“qt” series direct gas ctuators - dvg automation direct gas.pdf · norsok m nd external uced...

Direc“Q

ct Gas AQT” SERActuat

RIEStors

NPATENT

Nr PR200T PENDIN08A0000

NG006

INTRO The DVG Ahigher efficThese actumechanismlifespan. These featquarter tur

KEY DE Scotch YokPATENTEDQuad GuidPiston RodClosed Driv MechanismPATENTEDrod lifespastem. Excellent s External TiExternal ticylinder int

ODUCTI

Automationciency and cuators are m which mi

tures boost rn (90 deg)

ESIGN F

ke: D mechanismde Bars Desid‐Guide Blocve Yoke Win

m Guide SysD Quad Guidan under hea

urface finis

ie Rod: e‐rods, zinctegrity.

“Q

ON

n “QT” Scotccost effectivcompact ininimizes we

our QT Seriapplication

Thwith in

FEATUR

m introduceign ck New Desings for all h

stem: de Bar hardavy load &/

h and self lu

c based che

QT” SERI

ch Yoke Serve solutionsn design bearing effec

ies for all mn.

The DVG Autndividual te

The Direct

Standard

L

S

RES & A

es three mai

ign Connectousing sizes

d chromium/or continuo

ubricated b

emical coati

ES Direc

ries incorpos. but above act on all lo

modulating a

tomation Doest and guar1,800 Nm (

Hi

Gas operat

d design co ‐

ow tempera

Special vers

ADVAN

in features:

tion s

m plated mious modula

earings acc

ing which r

ct Gas A

©

orates sever

all introducoaded & slid

as well as h

ouble‐actinranteed min(15,900 lb‐inigher outpu

ting pressur15 barg

nstruction a‐30 degC (‐2ature option

sions are av

NTAGES

inimizing gating duty a

complish hig

resists 500 –

Actuato

Con©Copyright by DV

ral new des

ce a new gding parts,

heavy‐duty s

OPERA

g QT Seriesnimum outpin) to 180,00ut torques a

re for the QTg (290 psig) allows oper22 degF) ton extends o

vailable for

S

uide block and avoiding

gher overall

– 1000 hou

rs

ntent may changeVG automation all

QTG

sign feature

generation thus exten

services sui

ATING

s Actuators aput torque r00 Nm (1,59are availabl

T Series ranto 105 bargrating temp +100 degCoperating ra

‐60 deg

SupSweet Gasfire‐resista

swing exteg any side l

l efficiency.

urs of salt fo

e without noticel rights reserved‐CAT1208ING‐A

es to provid

of patentending overa

table for an

RANGE

are availabranging from93,000 lb‐inle on reques

ges betweeg (1600 psigerature fromC (+212 degFange down tgC (‐76 degF

pply mediums (standardant, Sour Ga

ending pistooad on valv

fog, maintai

02

de

ed all

ny

E

le m n) st

en g) m F) to F)

m: d). as

on ve

in

SymmetricQT Series valve resist Water ingrTotally enc4X Specific Materials:Cylinder Tuno cast/greAll pressurDVG Autoaccording Corrosion PCylinder tuupon requeExternal c(Expected Seal: Teflon ringafter prolo Bearing: Dual pistonbushing to ISO Valve MThe QT Sertorque randirect mou Labelling: 316 Stainlguarantee Travel stopExternal tr VersatilityThe QT serpower aninventory. onto the vaSpecificallythe housin

c or canted is availabletive torque

ress protectclosed and wcations for s

: ube & all strey iron or are containinmation guato PED (97/

Preventionube is internest. oating provDurability)

g with interonged “stan

n PTFE slidio minimize w

Mounting: ries valve innge. Differenunting is fea

less Steel eing lifetime

ps: ravel stops w

y & Modularries has beed override Each modualve, withouy power mog.

“Q

yoke: e with eitheprofile.

tion: weather‐prosubmerged

ructural parluminium pg parts are arantees, w/23 CE) Dire

: nally nickel‐

vides higheand in comp

rnal chargind still” and

ing guide, ywearing effe

nterface resnt arrangemasible if avai

embossed e traceability

with protect

rity: key feaen designedmodules

ule can be ut interruptodule is desi

QT” SERI

er symmetr

oof actuatoand high pr

rts are manparts are usesupplied wwhere appliective.

plated lined

er reliabilitypliance with

ng O‐ring aensures red

yoke and guect and obta

sponds to ISments can bilable space

name platey.

tive cap ens

atures for ad with moduavailable aremoved, sting the proigned and co

ES Direc

ic or canted

or is engineeressure wat

ufactured ined. ith 3.1 Certicable, that

d (minimum

y in harsh h NORSOK M

nd externalduced hyste

uide block aain higher s

SO 5211 dibe evaluatede permits.

e ensures

sure precise

a successfulular concepas individuserviced &/cess. onstructed

ct Gas A

©

d yoke desi

ered to meeter deluge a

n carbon ste

ificate accot actuators

m 25µm). Ni

environmeM‐CR‐501 re

l sealing O‐eresis and hi

are mountesensitivity.

mensional d to meet sp

long lastin

e angular st

l design pt in mind sual sub‐asse/or replaced

to allow pre

Actuato


ign to cove

et IP66, IP6applications

eel materia

ording to ENs are design

ickel‐plating

ntal conditequirement

‐ring prevenigh sensitiv

ed with stee

requiremenpecific need

ng informat

roke adjust

so to have femblies tod while act

essure testi

rs


QTG

er as closely

7 IP67M an.

al:

N10204. ned and m

g layer can

tions as pets.

nts stickingity.

el bronze T

nts accordind (i.e. MSS S

tion preser

tment 90 ‐5d

field repairao optimize tuator is sti

ing indepen


y as possibl

nd NEMA 4 &

manufacture

be increase

er ISO 1294

phenomen

Teflon coate

ng to specifSP‐101, etc.

rvation, thu

deg/+5deg.

able housingspare parill assemble

dently from

03

le

&

ed

ed

44

na

ed

fic );

us

.

g, ts ed

m

Safety: Lifting poin

Access

DVG Auto

This mountingpackag

limits the counte

CONTRActuator Ccan be eqintegratedDVG Autorequired ccommissioStandard c

Loc Loc LocOpe

LocExtended F

Aut Tor

Please con Position MAll positionany kind of

nt by means

sory mount

omation prosupply. H

device is wag hardware.ge and it canvalve/actuaer‐clockwise

ROL SYSControl Systequipped witd to meet thomation hacontrol sysning and stcontrol systecal Manual cal and Remcal and Remen) cal and RemFeatures: tomatic Linerque Limitintact factory

Monitor Devning monitof technical r

“Q

s of DIN cer

ting pad allo

ovides hydraHydraulic ma

A

afer‐mount. It offers ban be used foator assembe. Once dise

YSTEM ems are inteth an extee largest vaas already stems. Thetart‐up activem: Control

mote Contromote c/w Pr

mote Contro

e Break Conng Devices y for any ad

vice: or devices crequiremen

QT” SERI

rtified eyele

ows dual sid

aulic manuaanual overr

hAdditional a

ted betweenasic partial sor other safbly travel toengaged, th

egral part onsive rangeariety of Cuspre‐engineeese solutiovities. Pleas

l ressure Pilot

l c/w Electr

ntrol

dditional de

can be asset.

ES Direc

t located on

de mounting

al override (ride is mounhand‐pump,ncillary con

n the actuatstroke testifety processo 20deg (or e complete

of any autome of auxiliastomers’ reqered differons offer rse contact fa

t ESD Logic

ric Fail Safe

tail.

embled on t

ct Gas A

©

n actuator h

O

g & does no

(MH) to opented directly directionalntrol equipm

tor and the ing for Emers applicationas per spec assembly is

mated valveary componquests. ent solutioreduced leactory for a

(High to Cl

(to Close or

top of our Q

Actuato


housing.

OPTION

ot require ancas

erate the vay on actuatol control valment can be

Mevalve, normrgency Shutns. The lockcific Customs free to tra

e package. nents spec

ons to meeead time, any addition

lose or to O

r to Open)

QT Series a

rs


QTG

NAL FEA

Mony fixing mose of rear sid

Manualve in absenor cylinder alve, oil tank,e provided u

echanical lomally integrtdown Valveking device mmer request)avel for the

with no

Our QT Seriifically eng

et the mossimplified

nal detail.

Open, Low t

actuators, re


ATURES

ounting padodification ide assembly

ual Overridence of poweand includek, relief valveupon reques

ocking devicrated in valve automatemechanical clockwise oentire strokinterference

ies Actuatorgineered an

st commonpurchasing

to Close or t

esponding t

04

S

d: in y.

e: er s: e. st.

ce ve ed lly or ke e.

rs nd

ly g,

to

to

H

Lifting

Yoke

Housing

Eyelet

“QQT” SERI

SC

PATNr PR

ES Direc

COTCH YO

TENT PENR2008A0

ct Gas A

©

OKE

NDING000006

Actuato


rs


QTG

Quad guidChromium

Gu

Gu


de bars m Plated

ide Block Pin

ide Block

05

n

QT Ser

QT Ser

Torque

To

rque

ries doub

ries single

F

Torqudoub

F

Torqusingle

Angular

“Q

ble acting

e acting t

Figure 2

ue for canteble acting QT

Figure 4

e for cantee acting QT

Angular P

r Position

QT” SERI

torque

torque

ed T

d T

Position

ES Direc

Torque

To

rque

ct Gas A

©

To

Actuato


Torqudou

Figure

orque for sysingle actin

Angular P

Angular P

rs


QTG

Figure 1

ue for symmuble acting

3

ymmetric ng QT

Position

Position


metric QT

06

Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

QTG S

D

Guid

CylinPistP

CyliTra

Stop

C

PistYGTra

13

14

16

17

15

eries dou

“Q

Description Housing Cover

de block bushinScotch yoke Guide block Guide bar

nder Head flangton rod bushingPiston rod seal Piston rod Piston

inder End flangavel stop screw

Plug screw protectiTie rod

Cylinder tube Piston seal

ton sliding guidYoke bushing uide block pin avel stop screw

12

uble actin

18

QT” SERI

ng CS355

42Cge g C

e w

on

E355K

e C

w

11

ng section

20

19

ES Direc

EN MatS355 J2G3 ES355 J2G3 E

Carbon steel + BJ2G3 EN 10025

S355JR ENCrMo4 / 36CrN

S355 J2G3 ECarbon steel + B

NBR (FKM – 36CrNiMo4 S355 J2G3 ES355 J2G3 EClass 45H IClass 8.8 ISS235 J2G3 E

ASTM AK2+N EN10297 –

NBR (FKM – PTFE+Gr

Carbon steel + B36CrNiMo4 Class 45H I

10

nal drawi

21

ct Gas A

©

terial EN 10025 EN 10025 Bronze + PTFE5 ‐ E355 EN 102N 10025 iMo4 EN 10083EN 10025 Bronze + PTFEMFQ – CR) EN 10083 EN 10025 EN 10025 ISO 4026 SO 4017 EN 10025 320L7 – E335+N EN10MFQ – CR) aphite Bronze + PTFEEN 10083 ISO 4026

9

ing ‐ QTG

22

8

Actuato


Equiv

Ca297 ASTM A

3

Ca

0305

Ca

7

G

6

rs


QTG

valent to ASTASTM A570 ASTM A570

rbon steel + BrA570 Gr. 50 + A

ASTM A572AISI (984

ASTM A570 rbon steel + BrNBR (FKM – M

AISI (984ASTM A570 ASTM A570 Class 45H ISOClass 8.8 ISO

ASTM A570 GASTM A32

ASTM A500 GNBR (FKM – M

PTFE+Graprbon steel + Br

AISI (984Class 45H ISO

5

4


TM MateriaGr. 50 Gr. 50 onze + PTFE ASTM A500 Gr. Gr 50 40) Gr. 50 onze + PTFE

MFQ – CR) 40) Gr. 50 Gr. 50 O 4026 O 4017 Grade 50 20L7 Grade C MFQ – CR) phite onze + PTFE 40) O 4026

1

3

2

07

l

C

Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

19

13

14

15

16

17

18

QTG Se

C

S

CS

Spri

Sprin

12

20 21

9

3

eries sing

“Q

DescriptionHousing Cover

Guide bar Scotch yoke

Guide block bushGuide block

Cylinder Head flaPiston rod bushiPiston rod seaPiston rod Piston

Cylinder End flanTravel stop scre

Plug Stop screw protec

Tie rod Piston seal

Piston sliding guCylinder tubeGuide block piYoke bushing

Container rod busSpring Cartridge tng cartridge load

Spring Spring cartridge ng cartridge rod bTravel stop scre

11

1 22

2

gle acting

QT” SERI

n

Shing

ange ing al

nge ew

ction

uide e E3n g shing tube d flange

rod bushing ew

10

23 24

sectiona

ES Direc

EN MS355 J2GS355 J2G42CrMo

S355 J2G3 EN 100Carbon steel

S355JRS355 J2G

Carbon steel NBR (FKM

42CrMo4 /36CS355 J2GS355 J2GClass 45Class 8.S235 J2G

ASTMNBR (FKM

PTFE+355K2+N EN1029

36CrNiMoCarbon steel Carbon steel

E355 EN 1S335 J2GEN 102742CrMo

Carbon steel Class 45

8 9

25

al drawing

ct Gas A

©

Material G3 EN 10025G3 EN 100254 EN 10083025 + E355 EN 10+ Bronze + PTFEEN 10025

G3 EN 10025+ Bronze + PTFE – MFQ – CR)CrNIMo4 EN10083G3 EN 10025G3 EN 10025H ISO 40268 ISO 4017G3 EN 10025M A320L7 – MFQ – CR)+Graphite97 – E355+N EN10o4 EN 10083+ Bronze + PTFE+ Bronze + PTFE10297‐10305G3 EN 1002570‐2‐FDSiCr4 EN 10083+ Bronze + PTFEH ISO 4026

67

g ‐ QTGS

Actuato


Equiv

0297 ASTMC

C

3

0305

CC

AST

C

45

rs


QTG

valent to ASASTM A570 ASTM A570

AISI (984M A570 Gr. 50 + ACarbon steel + Br

ASTM A572ASTM A570

Carbon steel + BrNBR (FKM – M

AISI (984ASTM A570 ASTM A570 Class 45H ISOClass 8.8 ISO

ASTM A570 GASTM A32

NBR (FKM – MPTFE+Grap

ASTM A500 GAISI (984

Carbon steel + BrCarbon steel + BrM A500 Gr.C + A

ASTM A570 ASTM A‐4AISI (984

Carbon steel + BrClass 45H ISO

2

1

3


STM MateriaGr. 50Gr. 5040)ASTM A500 Gr. Conze + PTFE Gr 50Gr. 50onze + PTFE

MFQ – CR)40)Gr. 50Gr. 50O 4026O 4017Grade 5020L7

MFQ – CR)phiteGrade C40)onze + PTFEonze + PTFESTM A106 Gr.BGr. 5040140)onze + PTFEO 4026

08

al

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

Q

QQ

Q

Q

Q

Q

Q

Q

QTG do

QTG do

MODEL

QTG‐010S‐95

QTG‐010S‐120

QTG‐016S‐95

QTG‐016S‐120

QTG‐016S‐135

QTG‐030S‐120

QTG‐030S‐135

QTG‐030S‐150

QTG‐060S‐150

QTG‐060S‐175

QTG‐120S‐200

QTG‐120S‐235

QTG‐180S‐235

QTG‐180S‐280

MODEL

QTG‐010C‐95

QTG‐010C‐120

QTG‐016C‐95

QTG‐016C‐120

QTG‐016C‐135

QTG‐030C‐120

QTG‐030C‐135 QTG‐030C‐150

QTG‐060C‐150

QTG‐060C‐175

QTG‐120C‐200

QTG‐120C‐235

QTG‐180C‐235

QTG‐180C‐280

ouble acting

uble acting

“Q

Nm/Barg

(OP)

99

158

120

192

243

291

368

454

523

713

1056

1458

1634

2320

Nm/Barg

(OP)

131

209

159

253

320

384

486 600

691

941

1394

1925

2158

3063

g ‐ Output T

g ‐ Output T

QT” SERI

at 0° Nm/B

(CL) (OP

96 64

159 96

106 73

183 117

238 148

277 177

360 224

453 277

499 319

702 434

1031 644

1462 889

1550 996

2286 1415

g at 0° Nm/

(CL) (OP

135 60

225 96

150 73

259 117

336 148

393 178

510 225642 278

707 320

994 435

1460 645

2071 891

2196 998

3238 1417

Torques (Nm

Torques (Nm

ES Direc

Barg at 45° N

) (CL)

54

90

60

104

135

158

205

257

284

399

586 1

831 1

881 1

1299 2

Barg at 45° N

P) (CL)

54

90

60

7 104

8 135

8 158

5 205 8 258

0 284

5 400

5 587

1 833

8 883

7 1302

m) for cante

m) for symm

ct Gas A

©

Nm/Barg at 90°

(OP) (CL)

106 89

169 148

129 99

206 170

260 221

312 259

395 336

488 422

562 465

765 654

1133 961

1564 1363

1754 1445

2490 2131

Nm/Barg at 90°

(OP) (CL)

86 75

138 124

105 83

167 143

211 186

253 217

321 282396 354

456 390

621 549

920 806

1270 1143

1424 1212

2021 1787

ed yoke me

metric yoke

Actuato


DISPL

(l)

1.57

2.5

1.88

3.01

3.8

4.51

5.71

7.04

8.02

10.92

16

22.09

24.49

34.77

° DISPL

(l)

1.57

2.5

1.88

3.01

3.8

4.51

5.71 7.04

8.02

10.92

16

22.09

24.49

34.77

chanism

mechanism

rs


QTG

Cylinder nom

Pressure (B

105

105

105

105

105

105

105

105

105

105

105

105

105

105

Cylinder nom

Pressure (Ba

105

105

105

105

105

105

105 105

105

105

105

105

105

105

m


minal

Barg)

minal

arg)

09

HPLR (High

ALBC (Auto

QTG –Ty

Pressure Lo

omatic line br

ypical Contr

“Q

ocal/Remote

reak control

rol System l

QT” SERI

Control

l)

ES Direc

ct Gas A

©

Actuato


rs

ntent may changeVG automation al

QTG

e without noticel rights reservedG‐CAT1208ING‐A

010

Model Size

10

16

30

60

120

180

Housing

Cover an

A

129

156

206

260

250

280

Model Size

10

16

30

60

120

180

Mounting h

nd Yoke mou

“Q

B

267 3

319 4

432 6

518 7

600 8

640 9

A

200

230

240

300

300

340

holes and in

unting hole

QT” SERI

C D

396 18

475 22

638 31

778 35

850 42

920 47

B

140

170

180

270

270

300

nterface

es

ES Direc

D E

85 208

21 249

10 350

58 418

25 495

75 535

C

N.4 M10

N.4 M10

N.4 M10

N.4 M12

N.4 M12

N.4 M16

ct Gas A

©

F

8 393

9 470

0 660

8 776

5 910

5 1010

D

105 N.

132.5 N.

174 N.

212 N.

200 N.

240 N.

Actuato


G

N.4 M10

N.4 M10

N.4 M16

N.4 M20

N.4 M24

N.4 M24

E F

.4 M4 4

.4 M5 4

.4 M5 4

.4 M8 4

.4 M8 4

.4 M8 4

rs


QTG

H

0 36

0 36

6 44

0 62

4 54

4 65

F G

4 M6

4 M6

4 M6

4 M6

4 M6

4 M6


I

120

150

170

205

290

310

6

6

6

6

6

6

011

Model Size

10

16

30

60

Model Size

120

180

Coupli

Coupling d

A

300

350

415

520

A

560

680

ing dimensi

dimensions

“Q

B

254 1

298 1

356 2

406 2

B

483 2

603 2

ions for mo

s for models

QT” SERI

C D

130 N.8

165 N.8

210 N.8

260 N.8

C D

250 N.M

290 N.M

dels 10‐60

s 120‐180

ES Direc

D E

M16 3

M20 4

M30 4

M36 5

D E12 36 716 36 8

ct Gas A

©

F

180

215

250

315

F

395

410

Actuato


G

25

32

32

32

G

45

45

rs


QTG

H

102.6

128.8

174.8

209.8

H

195.8

220.8


I

95

120

160

195

I

175

200

012

BY SERIES Hydraulic Actuators

DVG AUTOMATION S.p.A.

Legal & Operative HQ:I‐29016 Cortemaggiore (PC), via G.Rossetti, 2 REA Nr 167410/ VAT Nr 01494460338

www.dvgautomation.it [email protected] Tel. (+39) 0523 255811 Fax (+39) 0523 255890

“qt” series direct gas ctuators - dvg automation direct gas.pdf · norsok m nd external uced...

Documents