adapteri, brzi priključci za ispitivanje hidraulike i ... · ispitivanje hidrauličnih in...

WEHAdapteri, brzi priključci

za ispitivanje hidraulike i pneumatikeza punjenje plinova

www.metalika-kacin.comT/F 0 /11 25 21 756 | [email protected]

Tehnika zatvaranja

Široki izbor brzih adaptera za prikljuza upotrebu kod ispitivanja, punjenju i zatvaranju teku ih i plinskih medija.

Područja upotrebe:Ispitivanje hidrauličnih in pneumatskih funkcija (motori, cilindri, rezervoari, cevne instalacije, armature, itd.),

kontrola sastavnih delova (kompresora, klima ure , urekontrola vakuma, punjenje plinskih boca, vatrogasni servisi i drugo.

čkeć

đaja đaja centralnog grejanja itd.),

Brzi adapteri zaspoljne navoje

Brzi adapteri zaunutra navoje

Brzi adapteriza rupe

Brzi adapteriza urez

Brzi adapteri zaposebne priklju

Brzi adapteri zaglatke cjevi

Brzi adapteri poposebnoj

porud

za klimu

prirubnice

za ulo ke

šnje

žbini

š

čke

Brzi adapteri

Brzi adapteri za

Brzi adapteri

R

www.metalika-kacin.com

11253 SREMČICA, T/F 011 / 25 21 756G [email protected]

Izbička 2 -SM 062 / 311 768 -

Tehnika zatvaranja

Wollen Sie Ihre Gasflascheneffizienter füllen?

Nichts leichter als das –mit den bewährtenSchnelladaptern von WEH

Kinderleichtes Abfüllenmit WEH-Adaptern

Kinderleichtes Abfüllenmit WEH-Adaptern

Wollen Sie Ihre Gasflascheneffizienter füllen?

Nichts leichter als das –mit den bewährtenSchnelladaptern von WEH

Überzeugen Sie sich von unserem vielfältigenProgramm an Füll- und Prüfadaptern für Gasflaschen

Überzeugen Sie sich von unserem vielfältigenProgramm an Füll- und Prüfadaptern für Gasflaschen

� Fülladapter zur Abfüllung vonCO2 undKältemitteln, z.B. TW52

� Fülladapter fürAcetylen /Aceton, z.B. TW53

� Radiale und lineare Klein-flaschenfüllständezur gleichzeitigenFüllung von 10 Flaschen, z.B.TS200/250

� Fülladapter für Pin-Index-Anschluß, z.B. TW49

� Fülladapter für Propan/Butan,z.B. TW59

� Fülladapter für Gasflaschen mit Innen/Außen-gewinde zumFüllen von Gasen,wie Sauerstoff,Stickstoff, Argonetc., z.B. TW54/57

� Prüfadapter für die Wasser-druckprüfung vonGasflaschen, z.B. TW17

WEH GmbHSiemensstraße 5 D-89257 IllertissenTel.: 0 73 03 9 60 90Fax: 0 73 03 4 14 72E-mail: [email protected]: // www.weh.com

Name Position

Firma Abteilung

Straße Telefon

Ort Telefax

Anmerkung

Gasart /Medium

Druckbereich

Vakuum

Flaschenventil(Anschlußmaß, sofern kein DIN-Anschluß bitte Zeichnung und Muster mitschicken)

Drehdurchführung ❑ Ja ❑ Nein

Anschlußnippel(Anschlußgewinde zum Schlauch)

Ventilschutzkappe ❑ Ja ❑ Nein (wenn ja, welche? Zeichnung bzw. Muster bitte mitschicken)

Wir stellen her:

AntwortfaxGasadapter

❑ Schnellanschlüsse für die Gasindustrie

❑ Radiale Kleinflaschenfüllstände

❑ High Performance Rückschlagventile TVR2

❑ Schnellanschlüsse Hauptkatalog

❑ Schnellanschlüsse für die Kälte-Klima-Technik

❑ Rückruf

❑ Angebot

Ja, ich möchte gerne mehr Einzelheiten erfahren

Bei Angebot bitte zusätzlicheInformation angeben:

Hersteller:WEH GmbHSiemensstraße 5 D-89257 IllertissenFax: 07303 4 14 72E-mail: [email protected]: // www.weh.com

WEH-Adapter:

TW17 für Innengewinde TW19 für Innengewinde, besonders geeignet für

pulsierende Kräfte

TW18 für Außengewinde

WEH-Schnellanschlüsse zur Funktions- und Druckprüfung bis 350 bar

44 Sek

46 Sek

42 Sek

40 Sek

38 Sek

36 Sek

34 Sek

32 Sek

30 Sek

28 Sek

26 Sek

24 Sek

22 Sek

20 Sek

18 Sek

16 Sek

14 Sek

12 Sek

10 Sek

8 Sek

6 Sek

4 Sek

2 Sek

0 Sek

Haben Sie so viel Zeit zum Schrauben?

10 Sek

12 Sek

8 Sek

6 Sek

4 Sek

2 Sek

0 Sek

Wir nicht!Wir nicht!

Haben Sie so viel Zeit zum Schrauben?

Pošaljitetelefaksom

Interesovanje pošaljite na

telefonski broj:

011/ 25 21 756

Ime i prezime

Preduzeće

Ulica

Mesto / grad

Funkcija

Otsek

Telefon

Telefaks

Delatnost:

Molimo za:

Katalog adaptera za tehniku grejanja i klima uređaje

Katalog za protivpovratne ventile

Katalog brzih priključaka za ispitivanje uređaja

Katalog adaptera za punjenje gasova

Vaš telefonski poziv

Napomena:

Proizvođač: Distributor:

Pridržavamo si pravicu do promjene. Autorsko pravo: WEH GmbH 2005. Za tiskarske greške u tekstu ne preuzimamo odgovornost.

IzbiTel./fax (+381) 011/ 25 21 756GSM (+381) 062 / 311 768E-mail: [email protected]://www.metalika-kacin.com

METALIKA KACIN d.o.o.

čka 2, 11253 SREMČICA

20

-Connectorfor the Gas Industry

Catalogue 20 / Date 06/03

Rev.: 2003/06/00252-0-3

GAS

FillingTestingand more...

For your safety – WEH

World firstWe have succeeded indeveloping a pneumatical-ly operated linear valveneeding only about halfthe space of conventionalproducts. Dependant onthe application additionalvalves are not needed dueto its unique design.

WEH High-PerformanceCheck ValvesThe WEH product rangehas been extended witha complete range of checkvalves which have beendeveloped especially forthe gas industry.

Everywhere media flows,the check valve is an indi-spensable component.The WEH-Check Valves aresuitable for liquid andgaseous media.

Please ask for our detailedcatalogue No. 45 ‘High-Performance Check ValvesTVR2’ using the attachedfax reply.

All WEH-Connectors aremanufactured to ISO 9001quality standard and arealso approved for variousdemanding applicationse.g. the BAM adiabaticoxygen test. About 30,000connectors are used by ma-jor gas companies world-wide, let your companytake advantage of this tech-nology.

The latest WEH productis a complete filling rig forsmall gas bottles that is de-signed for economic fillingof gas bottles. The wholefilling procedure has beenoptimised thus reducingconnecting and filling timesto a minimum. Please askfor our detailed catalogueusing the attached fax reply.

WEH – Your connectionfor the gas industrySince 1983 WEH have beendeveloping technically ad-vanced quick connectors forfilling gas bottles.WEH-Connectors are usedfor applications where gasbottles have to be filled andtested. They are an excel-lent choice for applicationswhere continuous connec-ting and disconnecting isnecessary.WEH filling connectors offerfast connections and ergo-nomic design giving a costeffective investment. Thisease of connection elimi-nates the strain on musclesand joints associated withscrew connections. Placethe connector on the valve,move the lever, connectioncomplete!

-Products for yourapplication

3

Quick connectorsfor filling

-Type TW54/57 200 barfor filling gas bottleswith internal or externalthreads(Page 6)

-Type TW54/57 300 barfor filling gas bottles;for external and internalthreads(Page 8)

- Type TW52for filling CO2(Page 10)

- Type TW42for filling gas bottles withvalves with/without residualpressure valve acc. toPIN-INDEX coding system(Page 12)

- Type TW49for filling gas bottles withvalves without residualpressure valve acc. to PIN-INDEX coding system(Page 14)

- Type TW53for filling acetyleneand acetone(Page 16)

- Type TW59for fillingpropane / butane(Page 18)

4

-Contents

Quick connectorsfor testing

Accessories:

- Type TW17for testing gas bottleswith internal thread(Page 20)

- Pressure measuring unitfor filled gas bottles(Page 22)

- Linear valve TV15Pneumatically actuatedlinear valve; 4 differentconfigurations(Page 23)

- Swivel joint TD1Swivels at zero pressure/locks under pressure(Page 26)

- Check Valve TVR2Nominal bores from4 to 50 mm(Page 27)

5

-Contents

-ConnectorType TW54/57 for 200 barConnects the filling hoseto the gas cylinder insecondsThe WEH-Connectors,TW54 for internal threadand TW57 for externalthreads, make a pressure-tight connections inseconds. The split colletdesign system locks securelyand seals tightly the bottlevalve thread.

Reduces Stress InjuriesContinuous screwing andunscrewing of threadedjoints causes inflammationof tendons and abrasion ofjoints. The WEH-Connectoreliminates these movementsand generates substantialsavings in filling andhandling time.

Connector forfilling gas bottles

Options:The WEH-Connectors typeTW54/57 are also availablewith pin probes for residualpressure valves.

Connecting Procedure:1. Ensure that the operatingloop is completely movedupwards. Then place theWEH-Connector onto/intothe bottle valve until itstops.

2. Lower the operating loopby 90°.

3. To disconnect, lift up theoperating loop by 90°.

Features:• Pressure-tight connection

in seconds• High safety standard• Easy to connect• Reduces stress injuries• Operation with either

hand• Compact design• Can be used in pallet

filling

Note:High Pressure Gases are po-tentially dangerous. Do notuse WEH-Connectors with-out first reading and follo-wing the operating instruc-tions included with theproduct. Additional copiesof these instructions may beobtained from the distribu-tor or manufacturer.

High safety standardWEH-Connectors are madeout of high-grade materials,under strict quality control.Special seal design ensuresreliable seal. A fullydeveloped design withsimple actuation controllingthe function of the gasconnector.

Safety feature:The WEH-Connector cannotbe disconnected underpressure, as the safety pegprotrudes and locks theconnector against removal.

6

Inlet B:M16x1.5

Pressure range:Max. 200 bar, vacuum. Otherpressure ranges on request.

Nominal pressure:Max. 250 bar

Temperature range:See page 29

Medium:Oxygen, nitrogen, inertgases, CO2, air, medicalgases and others.

Application:Filling gaseous media:TW54: for internal threadsTW57: for external threads

Thread size A:• Connections acc. to the

corresponding nationalstandard, e.g. DIN 477,CGA etc.

• Special connectionsavailable

• Also for residual pressurevalves

-ConnectorType TW54/57 for 200 bar

Technical Data:

Dimensions (mm):

B

Ø35

96

70

50

Ø45

Ø40

A

19 A/F

B

Ø40

86,8

19 A/F

70,7

Ø45

50,2

A

7

Design:Brass and corrosion resistantsteel. Different designsavailable, e.g. operatingloop, wire, additionallocking device etc.

Sealing material:Dependant on media

Adiabatic oxygenapproval:Type TW57 / Type TW54:available, please request

Please indicate the follow-ing information whenrequesting an offer / order:• Dimensions or

DIN-Number• Typ of gas• Pressure range

Options:• Actuator in various sizes

and forms• Pin probes for residual

pressure valves

Accessories:Swivel Joint Type TD1:The swivel joint TD1 helpsto connect the WEH-Con-nector to the valve whenthe valve is not in line withthe connector. This elimi-nates hose twist / stress.See page 26.

Adaptors:A large variety of adaptorsare available to connect theWEH-Connector to thehose. Please contact us.

Ordering:

Type TW54 for internal thread Type TW57 for external thread

8

-ConnectorType TW54/57for 300 barThe WEH-Connector typesTW57 for external threadsand TW54 for internalthreads have the samequick-connect properties asthe connector for 200 barand seals the bottle valvethread pressure-tight inseconds.

Reduces Stress InsuriesContinuous screwing andunscrewing of threadedjoints causes inflammationof tendons and abrasionof joints. The WEH-GasConnector eliminates thesemovements and helps theoperators to do their jobsmore effectively.

Connector forfilling gas bottles

Options:The WEH-Connector typesTW57 and TW54 are also

Connecting procedure:1. Ensure that the operatingloop is completely movedupwards. Then place theWEH-Connector onto/intothe bottle valve until itstops.

2. Lift up the operatingloop until it stops, thuslowering the wire over thevalve (standard operatingloop also possible; see typeTW54/57 for 200 bar,page 6)

3. To disconnect, lower theoperating loop, thus liftingup the wire by 90°.

Features:• Pressure-tight connec-

tions in seconds• High safety standard• Easy to connect• Reduces stress insuries• Operation with either

hand• Compact design• Can be used in pallet

filling

Note:High Pressure Gases are po-tentially dangerous. Do notuse WEH-Connectors with-out first reading and follo-wing the Operating Instruc-tions included with theproduct. Additional copiesof these instructions may beobtained from the distribu-tor or manufacturer.

High safety standardWEH-Connectors are madeout of high-grade materialsunder strict quality control.Special seal design ensuresa reliable seal. A fullydeveloped design withsimple actuation controllingthe function of the gasconnector.

available with pin probes forresidual pressure valves.

Wire

Swivel joint

Jaws

Actuation

Under pressurethe safety pegprotrudes andlocks the con-nector againstaccidental re-moval.

9

Thread size A TW54:• on request

Inlet B:M16x1.5

Pressure range:Max. 300 bar, Vacuum. Otherpressure ranges on request.

Nominal pressure :Max. 420 bar inert gasMax. 400 bar oxygen


Application:Filling of gaseous mediaTW57: for external threadTW54: for internal thread onrequest

Thread size A TW57:• W30x2 external thread• Special connections

available• Also for residual pressure

valves• CEN-Norm: oxygen:

CEN-No. 7FTSC-Code 4170nitrogen, argon:CEN-No. 1FTSC-Code 0170

Technical Data:

Dimensions (mm):50

,2

88,5

B 19 A/F

Ø45

70,7

A

-ConnectorType TW54/57for 300 bar

Medium:Oxygen, nitrogen and argon

Design:Brass and corrosion resistantsteel. Different designsavailable, e.g. operatingloop, rope, additionallocking device etc.


Adiabatic oxygen approval:Type TW57/300 bar,Type TW54/300 bar:available, please request

Please indicate thefollowing information whenrequesting an offer / order:• Dimension of connector

or DIN-No.• Type of gas• Pressure range

Options:• Actuator in various sizes

and forms• Pin coding for residual

pressure valves

Accessories:Swivel Joint TD1:The swivel joint TD1 helpsto connect the WEH-Con-nector to the valve whenthe valve is not in line withthe connector. This elimi-nates hose twist / stress.See page 26.

Adaptors:A large variety of adaptorsin different sizes anddimensions are available toconnect the WEH connectorto the hose.Please contact us.

Ordering:

10

-ConnectorType TW52The WEH-Connector typeTW52 has been developedespecially for filling ga-seous and liquid CO2.Connection to the bottle ismade within secondswithout tedious screwingand unscrewing, thus pre-venting abrasion of jointsand inflammation of ten-dons. TW52 is also suitablefor filling one litre bottles,eg. for soda drinks.

Options:Linear valve: Our filling con-nector offers a completesolution for TVCO2 filling inconjunction with our op-tional linear valve TVCO2.Simply connect the fillinghose to our linear valveTVCO2 and pressurize the

Connector forfilling CO2

or refrigerant

system. Filling can proceed.When disconnecting afterfilling the TW52 vents auto-matically. The vented gascan be recirculated via a

Connecting Procedure:1. Pull back the grip sleeve.Place the connector ontothe thread. Push the gripsleeve forward. Turn thelever of the optional valveTVCO2 through 90° to startfilling, thus securing theTW52 connector againstaccidental disconnectionunder pressure.

2. Depressurize thesystem. Turn the leveragain through 90° to theoriginal position. The gapbetween the connector andthe valve is vented and theTW52 can be disconnectedby pulling back the gripsleeve.


in seconds• Easy operation• Saves the environment

due to a vent pipe andrecirculation of thevented gas

• High safety by internallocking system

• Grip sleeve locks auto-matically and preventsdisconnection if a pres-sure of 5 bar is exceeded.

Info:WEH-Connectors are avai-lable for many types ofapplications. Please contactus for further information.

Note:Connections should only beeffected according to theinstallation and operatinginstructions supplied withthe connector.

vent pipe and ventedremotely, thus saving theenvironment.

11

Pressure range:Max. 250 barTW52 with TVCO2:max. 150 bar

Nominal bore:5 mm

Temperature range:CO2: -40°C to +40°CRefrigerant: -10°C to +80°C

Application:Filling CO2 or refrigerant(please indicate whenordering).

Thread size A:See table belowOther thread sizes onrequest!

Inlet B:See table below

-ConnectorType TW52

Technical Data:

Dimensions (mm):

Medium:CO2, refrigerant (pleaseindicate when ordering!).

Design:Corrosion-resistant steeland brass (CuZn39Pb3).

Sealing material:Dependant on media.

Ordering: Type Thread size A Inlet B Part No.

TW52 (R22) W21.8 x 1/14" Internal thread G 1/4" C1-17469

TW52 (CO2) G 1/2" Internal thread G1/4" C1-16560

TW52 (CO2) TR21 x 4,5 Internal thread G 1/4" C1-17069

TW52 (CO2) W21.8 x 1/14" Internal thread G 1/4" C1-16564

TW52 (CO2) W21.8 x 1/14" External thread M16 x 1.5 C1-16563suitable for TVCO2

TVCO2 ————— Internal thread G 1/4" C1-34605

A

35.5

55.5

102.6

21.1

Ø36

Ø28

Ø48

Ø60

B74.8

60.8

237.5

200

40

B

Ø28 70

M16

x1.5

Linear valve TVCO2

-Pin-Index ConnectorType TW42WEH has extended its rangeof connectors with thelaunch of a new connectorfor filling gas bottles withPin Index residual and non-residual pressure valves.Designing the connectorbow to be open at one sidethe type TW42 makes easyto connect. Especially bottlevalves with large handwheels. The internal con-struction prevents acciden-tal disconnection underpressure and so providesadditional safety.

Connection withinsecondsSimply place the connectorbow of the type TW42around the valve profile and

Connector forfilling of

gas bottles withPin Index residualand non-residual

pressure valves

turn the operating handle –the pressure-tight connec-tion is established. Thesealing piston is designedwith variable travel to

Connecting Procedure:1. Place the connector bowaround the bottle valve sothat the location pins canbe inserted in the counterbores of the valve.2. Turn operating handleupwards through 90° toconnect.

After depressurization ofthe system:Tun the operating handledownwards through 90° todisconnect.

High safety standardWEH-Connectors are madeout of high-grade materialsunder strict quality control.Special seal designs ensurea reliable seal. The user-friendly design virtuallyreduces the possibility ofincorrect connection.

Note:This connector is notdesigned to carry theweight of the gas bottle sodo not suspend the bottlefrom the connector. Usefilling rig TS200 or TS250for this application.

overcome differences incounterbores on theconnection side of thevalve.

12

Features:• For residual and non-resi-

dual pressure valves• Open bow for quick

connection• Sealing piston with varia-

ble travel to prevent acci-dental disconnectionunder pressure

Medium:Medical oxygen, othermedia on request.

Design:Housing brass, all otherparts corrosion-resistantsteel. The location pinscode gas medium andprevent use with the wrongmedia. On request all partsin contact with the gas flowcan be made out of brass.

Application:Filling of gas bottles withvalves with/without residualpressure valve acc. to PIN-INDEX coding system.

Inlet B:1/4"NPT external thread,others on request.

Pressure range:max. 250 bar


-Pin-Index ConnectorType TW42

Technical Data:

Dimension (mm):

EE

FF

GG

286

164

36

49

27,8

B

Dimensions mmEE 13.6 ± 0.07FF 8.8 ± 0.07GG 4.4 ± 0.15

13


Adiabatic oxygenapproval:available, please request

acc. CGA No. 870

mmEE 13.6 ± 0.07FF 8.8 ± 0.07GG 4.4 ± 0.15

Ordering: Medium Part No.

Medical oxygen C1-4738

For all other types of gasplease contact us.

-Pin-Index ConnectorType TW49Sophisticated ConnectionSystemWEH-Connection systemseliminate bolt clamping andsave time, when connectingmedium lines. The typeTW49 has been developedexplicitly for the worldwidePin Index Standard.

Connection withinsecondsSimply insert the locatorpins into the counterboresof the valve and turn theoperating handle in eitherdirection until it clicks intoplace. The pressure-tightconnection is established.The sealing piston is equip-ped with variable pistontravel to overcome differen-ces in counterbores on the

Filling connectorfor valves with

Pin Indexconnection

connection side of thevalve. Type TW49 can easilybe adjusted from right-handto left-hand operation ifrequired.

Connecting procedure:1.Place the connector over

the valve.2.Insert the location pins

into the counterbores ofthe valve

3.Turn operating handle ineither direction until itclicks into position.

After depressurization ofthe system:Turn the operating handlein opposite direction todisconnect the connector.

High safety standardWEH-Connectors are madeout of high-grade materialsunder strict quality control.Special seal designs ensurea reliable seal. The user-friendly design virtuallyreduces the possibility ofincorrect connection.

Note:Type TW49 is not suitablefor use with residualpressure valves!

Medium port

Location pins

Sealing piston with variabletravel

14


in seconds• Operation with either

hand• Sealing piston with varia-

ble travel to prevent acci-dental disconnection un-der pressure.

Medium:Medical oxygen, othermedia on request.

Design:Housing brass, all otherparts corrosion-resistantsteel. The location pinscode gas medium andprevent use with the wrongmedia. On request all partsin contact with the gas flowcan be made out of brass.

Application:Filling of gas bottles withvalves without residualpressure valve acc. to PIN-INDEX coding system.

Inlet B:NPT 1/4" external thread,others on request.

Pressure range:Max. 250 bar


-Pin-Index ConnectorType TW49

Technical Data:

Dimensions (mm):

EE

FF

GG

144

100

B 32

80,5

88

Dimension mmEE 13.6 ± 0.07FF 8.8 ± 0.07GG 4.4 ± 0.15

15



acc. CGA No. 870


Medical oxygen C1-4439

For all other types of gasplease contact us.

-ConnectorType TW53User-friendly applicationand safety featuresThe WEH acetylene/acetonefilling connector introducesa new generation of con-nector systems for the in-dustrial filling of acetyleneand acetone.The type TW53 is connec-ted to the gas bottle valvelike a conventional fillingdevice but eliminates bolttightening. An optionalswiveling joint at the gasinlet port supports ease ofhandling. With a turn of thehandle the pressure-tightconnection is established.The amount of vented gasis always less than 1 cm3 at1 bar.

Connector forfilling of

Acetylene/Acetone

Connecting procedure:1.Connect WEH-Connectortype TW53 to the valve andactuate the handle until itclicks into position.➝the pressure-tight con-nection is accomplished andthe filling procedure can bestarted.2. When filling is completedthe type TW53 is discon-nected by pressing theunlocking button andturning the handle backinto the initial position.➝The integrated shut offvalve prevents the escape ofgas.


in seconds• No spanners or threaded

connectors• Easy connection means

no straining of muscles,joints etc.

• Shut off valve ensuresthat gas flows only ifconnected to bottle

• Filling of acetylene andacetone with the sameconnector

• Robust design• Corrosion-resistant steel

Safety TestedThe WEH connector typeTW53 is BAM tested andmeets the requirementsof the technical rules foracetylene plants (TRAC).

No additional valvesrequiredThe integrated shut offvalve prevents the leakageof gas. An optional checkvalve prevents the loss ofgas in case of damage tothe filling base. The WEH-Connector type TW53combines ease of operationwith maximum safety.

Information:WEH-Connectors areavailable for all kinds ofapplications. Ask for furtherinformation giving details ofyour specific application.

16

appr

ox.1

20

180

32ø45

105

ø15

B


Nominal pressure:Max. 315 bar


Medium:Acetylene, acetone

Application:Filling of gas bottles withacetylene/acetone acc. toDIN 477 part 1, No 3,others on request.

Inlet B:G 1/2“ external threadeither with or withoutcheck valve. Other inletthreads on request.

-ConnectorType TW53

Technical Data:

Dimensions (mm):

Design:All parts in corrosion-resistant steel, inletadaptator in brass.


BAM-approval:available, please request

unlocking button

17

Ordering:

Accessories:Adaptatorwith integrated check valve

Medium Part No.

Acetylen / Aceton C1-4419

Swivel joint TD1:The swivel joint helps toconnect the WEH-Connec-tor to the valve, when thevalve is not in line with theconnector. There is notwisting of the hose.See page 26.

-ConnectorType TW59The WEH filling connectortype TW59 is specificallydesigned for the filling ofpropane and butane bottlesand represents a major stepin the technology of safeapplication, economy,ergonomics and flexibility.The WEH filling connectormeets the requirements oftechnical rules for gasesand provides an intrinsicallysafe connection. The sealbetween the WEH-Connectorand the gas bottle valve ismechanically actuated andthe sealing force is increasedby the gas filling pressure.This means that there is noneed for a compressed airsafety reservoir, the airsupply is used to withdrawthe seal when connecting /disconnecting in order toachieve effortless operation.

A WEH Connectorfor filling of

propane / butane

If needed, a second pneu-matic tapping is providedfor pilot pressure. This canbe used to indicate theoperational condition of theconnector, that is connectedor disconnected and could

Connecting procedure:1. Push the WEH-Connectortype TW59 onto thethreaded outlet of the gasbottle valve.➝ The WEH clamping jawscollapse and the pressure-tight connection is establish-ed; filling can now proceed.

2. When disconnecting afterfilling, first close the bottlevalve. Then pull back theWEH-Connector.➝ The integrated shut offvalve automatically preventsthe escape of gas from theconnector when disconnec-ting.

Features:• Intrinsically safe• Pressure-tight connection

in seconds• No spanners or threaded

connectors• Easy connection means no

straining of muscles, jointsetc.

• Shut off valve ensuresthat gas flows only ifconnected to bottle

• Single handed operation• Robust design• Corrosion resistant

material

Safety TestedThe WEH connector typeTW59 is TÜV tested andmeets the requirementsof the technical rules forgas (TRG).

No additional valvesrequiredThe integrated shut offvalve prevents the leakageof gas when connectingand disconnecting. The gasflow is immediately inter-rupted when disengagingthe pressurized connector.

Information:WEH-Connectors are availa-ble for all kinds of applicati-ons. Ask for further informa-tion giving details of yourspecific application using theattached fax reply.

for example be used toautomatically pilot theloading and unloading ofthe gas bottles from thefilling station.

18

Actuation:Pilote pressure:5 – 8 bar,Pilote Circuit:S1 M5-threadPressure assistance:S2 M5-threadIf this feature is notrequired the port must befitted with a blanking plug(factory fitted)


Application:Filling of propane/butanefor connections acc. to DIN477 part 1 no. 1 and 2,others on request.

Thread size A:W21,8 1/14” externalthread left hand. Otherthread sizes on request.

Inlet B:W21.8 1/14” externalthread left hand. Otherthread sizes on request.

-ConnectorType TW59

Technical Data:

Dimensions (mm):


Medium:Propane / Butane

Design:All parts in aluminium orcorrosion-resistant steel.

Sealing material:Dependant on type of gas

TÜV-Approval:available, please request

S2

265

21

12

Ø50

Ø70BA

Ø35

Ø42

Ø50

S1

19


Propane / Butane C1-10291

-ConnectorType TW17Ergonomical and safedesignThe WEH-Connector typeTW17 offers time saving onpressure testing of gasbottles by eliminating te-dious manual threading. Apressure-tight connection ismade in seconds and waterto 350 bar can be suppliedfor pressure testing.Actuation is made by anintegrated pneumatic valve.No external valve for thepilot pressure is required.

Connector forwater pressure

testing ofgas bottles

up to 350 bar

Connecting Procedure:1.Make sure that the pilotpressure line is connected.Press the push button ofthe pneumatic valve.2.Insert the WEH clampingjaws into the thread of thegas bottle. Release the pushbutton.➝ The clamping jaws arespread apart and grip andthe pressure-tight con-nection is made.

High safety standardWEH-Connectors are madeof high-grade materials,minimize down time andprovide a long tool life.

Information:WEH-Connectors areavailable for all kinds ofapplications. Ask for furtherinformation giving details ofyour specific applicationusing the attached fax reply.

Features:•Pressure-tight connection

in seconds•No spanners or threaded

connectors•Easy connection means no

staining of muscles, jointsetc.

•Robust design•Corrosion-resistant steel

Conical jaws grip in theconnection thread of thegas bottle

20

Actuation pressure:Air: 6 to 8 bar,Thread size G1/8“



Medium:Water

Application:Pressure testing of gasbottles with water.

Thread size A:See table below

Inlet B:M16x1.5 thread accordingto DIN 3853 with undercut;counterbore form W basedon DIN 3861.Other inletthreads on request.

-ConnectorType TW17

Technical Data:

Dimensions (mm):

Design:All parts corrosion-resistantsteel, pneumatic actuation.Other designs on request(e. g. with lever actuation).

Sealing material:NBR

G1/8”

B

18

145

164

78

52 A

63

B

9G1/8”

116

Ø37 A

21

TW17 for thread size W28.8x1/14“ TW17 for thread size W19.8x1/14“

Ordering: Thread size A Part No.

W19,8 x 1/14" C1-33210

W28,8 x 1/14" C1-30341

-Pressure measuring unit

This pressure measuringunit has been designed tospeed up pressure measu-ring of filled gas bottles.The WEH-Connector snapsinto the bottle valve threadand by opening the bottlevalve the pressure may beread at the pressure gauge.The WEH-Connector has anintegrated venting valve tosafely dissipate the pressurefor rapid connector remov-al. The pressure measuringunit can be supplied withdifferent connectors to suitmost standard bottle valvethreads. Please contact us.

Pressuremeasuring unit

for filledgas bottles

22

Application:Pressure measuring of filledgas bottles.

Thread size:• Connections according to

the corresponding natio-nal standard for example,DIN 477, CGA etc.

• Special connectionsavailable

• Also for residual pressurevalves

Pressure range:Dependant on connectorused


Medium:Most industrial and medicalgases - please contact us!

Design:All parts brass and corrosionresistant stainless steel.

Sealing material:Dependant on type of gas.

Technical Data:

for example type TW57 with digimeter

23

-Linear ValveType TV15The new WEH pneumaticlinear valve presents a worldfirst in pneumatically opera-ted valve systems offeringunique features. The typeTV15 linear valve is of com-pact design with outstan-ding performance. It is sui-table for filling and venting.The WEH TV15 may eveneliminate the need for addi-tional valves for some appli-cations. On request we canoffer you a complete fillingsystem with valves alreadyinstalled. There is no needfor expensive welded con-nections which have to betested periodically.

Pneumaticallyactuated linear

valve for filling,evacuating andmixing of gases

The following designs ofWEH-Linear Valve TypeTV15 are available:• normal venting valve• with integrated check

valve• with automatic venting• with integrated check

valve and automaticventing

Features:• Compact design• Quiet in operation• Cushioned actuation• Multiple functions• Ease of maintenance

Note:High pressure gases are po-tentially dangerous. Do notuse WEH-Valves withoutfirst reading and followingthe operating instructionsincluded with the product.Additional copies of theseinstructions may be obtai-ned from the distributor ormanufacturer.

24

-Linear ValveType TV15

Dimensions (mm):

Z

A

21,8

17

155,5

Ø98

Ø64

52,7

P

BR

71,8 58,2

205

Ø64

Ø40Ø

98 P

A

B

Z

71,8 52,2

Ø64Ø

40Ø98

PA

B

Z

R1

110

Z

A

21,8

17

155,5

Ø98

Ø64

52,7

P

B

P

A

B

Z

Z

B

RP

A

P

A

B

Z

R1

A

Z

P

B

TV15 Basic version

TV15 with automaticventing

TV15 with integratedcheck valve

TV15 with integrated checkvalve and automatic venting

25

Thread Dimensions Description

P UNF 1 3/8”-12 Inlet

A UNF 1 3/8”-12 Outlet

B G 1/8” Test connection

R G 1/8” Venting

R1 Ø 6 mm Venting

Z G 1/8” Pilot connection

-Linear ValveType TV15

Pressure range:Max. 300 barNominal pressure:Max. 420 barPilot pressure:6 - 8 barInlet thread Z: G1/8”

Design:Piston corrosion-resistantstainless steel, remainderbrass.

Applications:Pneumatically actuatedlinear valve for filling andmixing of gases.

Port thread P, A:UNF 1 3/8“-12 externalthread. On request type TV15is also available with otherinlet threads ‘P’ and ‘A’.

Temperature range:-40 °C to + 80 °C

Technical Data:

Ordering:

Sealing material:Dependant on media.

BAM-Approval:Up to 420 barPlease ask us!

Function tested:100.000 cycles

When enquiring pleaseindicate the requestedexecution:

• TV15 Basic version• TV15 with automatic

venting• TV15 with integrated

check valve• TV15 with integrated

check valve andautomatic venting

-Swivel JointType TD1

If a filling connector has tobe turned at zero pressureinto the most convenientfilling position, the TD1swivel joint is the ideal op-tion. The WEH TD1 swiveljoint is simply screwed intothe thread of the connector.

1611

M16

x1,5

22A

/F

64

75,5

M16

x1,5

ø25

Dimensions (mm):

Application:Swivel joint for gaseousmedia.

Thread size A, B:M16x1.5

Technical Data: Pressure range:Max. 420 bar,Oxygen: max. 400 bar,other pressure ranges onrequest.

26

Design:All parts out of brass.


TD1 mounted ontoWEH-Connector

-Check ValveType TVR2

27

WEH is offering low-cost,high-performance checkvalves for use with liquidand gaseous media. Thecheck valve system isdesigned to minimize theeffect that dirt particleshave on the components.Due to the sleek, internalaero-dynamic design of thecheck valve, chatter andloss of media are greatlyreduced.

Nominal bore:4 mm to 50 mm

Cracking pressure:up to nominal bore 8 mm:approx. 0.1 barup to nominal bore 14 mm:approx. 0.5 bargreater than nominal bore16 mm: approx. 1 bar.other cracking pressures onrequest.

Seals:Standard valve with FKMseals, NBR, EPDM, PTFE andothers on request.

Temperature:FKM: -20 °C to + 140 °C,other temperatures onrequest.

Please ask for our catalgoue45 High-PerformanceCheck Valves TVR2 usingthe attached fax reply.

Info:

45

-High-PerformanceCheck valves TVR2

Check valves

For use withliquid and gaseousmedia


28

are registered trademarks ofWEH GmbH.

The information provided inthis documentation is basedon many years of experien-ce in manufacturing andsupplying these products.Because the customer con-trols the installation andenvironmental parametersand recommendations canonly be given against such

-Information

Guarantee:

Validity: Trademarks:

Pressure definition:

All previous cataloguesbecome null and void withthis present catalogue. Theright is reserved to makechanges without priornotification. Copyright by

information WEH cannotguarantee the correctnessof any application or giveguarantees of durability inspecific applications.The catalogue values forpressure temperature etc.are based on actual testresults and should be usedin conjunction with the

pressure definition above.Please contact us for specialapplications that lie outsideof these parameters.Great care has been takenin the preparation of thiscatalogue. However, WEH isnot responsible for typogra-phical errors and damagesarising therefrom.

WEH GmbH, Illertissen.All rights reserved.Reproduction – evenpartially – requires ourwritten approval.

Admissible operatingpressure:The admissible operatingpressure has beendetermined as follows:100.000 x cycles impactingthe component with 125 %of PN.

The pressure wave issinusoidal.The test is conducted atnormal room temperatureof 20 °C.

Pressure / temperature:For higher temperatures themax. operating pressureneeds to be reduceddependant on the applica-tion. Possible values hereforeare:

50 °C - 5%100 °C - 10%150 °C - 20%

Abbreviation Pressure type Description / Explanation

PN Nominal pressure This is a standardized term

PSOperating

The max. pressure to which the component is subjected (1,25 x PN)pressure

PT Test pressureThe pressure to which the component is tested by the manufacturer(‘once only’ test, 1,43 - 1,5 x PS)

P1, P2, P3 Pilot pressure For pneumatically actuated connectors.P1 - P3 is normally the air pressure in the factory system

29

-Information

Temperature ranges: Standard range:+ 5 °C up to + 95 °CSpecial range:-100 °C up to + 200 °C

The temperatures statedas standard cover mostcommon applications.The seal material used has

higher or lower temperaturelimits depen-dant onmaterial (e.g.NBR - 30 °C up to + 110 °C,FKM -20 °C up to + 200 °C,EPDM - 60 °C up to+ 150 °C). But under suchextreme temperatureconditions the suitability of

WEH products to theapplication has to bechecked specifically. Ifnecessary, we candevelop special solutions.

On request WEH will alsodevelop specialconnectors for yourspecific needs. Describeyour application and we willtry to solve it. Ask us!

-Product lineOther WEH-Product lines

35

-ConnectorMain Catalogue

Catalogue 35/ Update 4/97

Main Catalogue

Quick connectorsfor testing, fillingand plugging

Catalogue TS200/250:Radial Filling Rigs for smallgas bottles

Catalogue 35:Quick connectors for leak-testing on components withthreads, tubes, etc.

Radial Filling Rigs forSmall Gas Bottles

For your safety– WEH

EQ ZERTCE

RT I F I E D

ENISO

9OO1DIN

ENISO

9OO1

ISO9OO1-Filling Rig

Type TS200 and TS250

Type TS200/TS250

Date 9/99

Filling Rigs

45

-High-PerformanceCheck valves TVR2

Check valves

For use withliquid and gaseousmedia


Catalogue 40:Quick Connectors forRefrigerating and AirConditioning Industry.

Catalogue 45:Complete line of checkvalves from 4 mm to 50 mmnominal bore.

40Catalogue 40 / Date 6/00

RAC

EQ ZERTCE

RT I F I E D

ENISO

9OO1DIN

ENISO

9OO1

ISO9OO1-Products

for Refrigeration andAir Conditioning Industry

Quick ConnectorsQuick CouplingsCheck Valves

For your safety – WEH

32

Tehnika zatvaranja

11253 SREMČICA, Kir Janjina 2 T/F 011 25 21 756M 062 311 768 [email protected]

www.metalika-kacin.comT/F 0 /11 25 21 756 | [email protected]

Adapteri za punjenje plinskih medija

Plinski amortizeri Teleskopske kuglične vodilice

Brave, zatvara sistemi zatvaranjači,

Standardni elementi za stezanje

Transportni valjci i transportna oprema

Plastični čepovi, vijci i elementi

Ručke, pribor, kopče

Zaptivni gumeni profili

Točkovi - stabilni, okretni

Šarke, klavirski šarniri, spone

Široki izbor okova i pribora za proizvodnju prekidnih i upravlja ormari ,ku za elektro opremu, elektroniku, telekomunikacijsku, tehnološku, klimatskui drugu tehniku, za ugradnju kod izrade ma opreme i vozila.

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