high performance segmented v-ball control … · high performance segmented v-ball control valve...
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HIGH PERFORMANCE SEGMENTED V-BALL CONTROL VALVE
GENERAL INFORMATION
• High Rangeability - 300:1 Turn down ratio • Equal Percentage Flow Characteristic • Low Pressure Recovery Rate - minimizes cavitation and excessive noise • Multi-Body Rating ANSI 150/300 • ASME B 16.10 Face to Face Dimensions • ANSI leakage class VI
High performance Carbon Steel or Stainless Steel Body
ANSI Class 150 and 300
Available in Threaded/Wafer (1"- 2") or
Flanged (3" - 6") Body.
Stainless Steel Ball and Stem for
long life.
PTFE Seat, Low torque rating ANSI Leakage
Class VI, rated for 250 psi.
0-ring: ALFAS added safety feature leak proof.
Stem configuration: Provides positive connection to reduce lost motion. (Double "D" keyed 1" thru 6").
Spring loaded Teflon V-Ring packing, maintenance free design with 400°F temp. at 250psi rating using Stanyl PA46 bushings.
Shaft and segmented ball, pinned and welded.
Flow direction indication for easy installation.
ASME B16.10 - Face to Face
dimensions.
HIGH PERFORMANCE SEGMENTED V-BALL CONTROL VALVE
FLOW AND DIMENSIONAL INFORMATION
Cv Values -Valve Sizing Coefficients (Cv)
Flow Coefficients fCvJ for V .go-o-s-eries Ball Valves 1" - 6" Torque Required
Flow Valve Size, Valve Rotation in Deqrees @ 150psi
Coefficient Inches 10 20 30 40 50 60 70 I Close Off
75* 80 90 in-lb
(1 ") 0.04 0.5 3 5 8 12 17 24 29 31 44
(1 .5") 0.07 3 7 12 21 29 40 55 68 73 88
Cv (2")
0.09 4 10 21 34 43 65 77 ~ 96 133
(3") 1 12 29 49 68 117 157 207 215 270 175
I (4") 4 22 46 86 130 195 279 350 421 529 350
__j (6") 5 33 79 148 230 330 440 507 575 850 600
*Maximum Recommended Controllable C v
~l>Sf r---------Ise ..,.~ ) . '
~v~ -~
I . .. ~ -· ]I
Valve Dimensions - Inches
li. \._ I c I 3.19 4.37 4.44 I 4.46 4.97 I 5.44
- .lf l!n- I l ~ D I 1.25 1.25 1.25 I 1.25 1.25 I 1.25
~ . //////M~ H I 0.39 0.39 0.39 I 0.55 0.55 I 0.55
~ -~ J 1 .5 .s .5 .75 .75 1 .75
I'//;:..~ I BC I 2.75 2.75 2.75 I 4.01 4.01 I 4.01 ~ B C .........,..... Weight (lb) 1 12 16 28 I 40 60 I 93 .........._ ___ A __ ............,
~======~A~======~~~ ~--~--~-~--~-~-~-~~--------~
Dimension I I I 81 . r? (1 ") (1 1/2") (2") (3") (4") (6") i'.:l~~/-'l'~. t%]·;-.,zlo-,.~..,.."L':.,...,/ /-r-7:i""r~.,...,/~.... A 1 5 6.5 7 1 8 9 1 1 o.5 --~.- ,.:~
I { { B I 1.81 2.13 2.59 I 3.54 4.33 I 5.06
- B _ ...., .. __ C------
1 "' 1.5"' 2" 3",4",6"
HIGH PERFORMANCE SEGMENTED V-BALL CONTROL VALVE
CONSTRUCTION MATERIALS
VALTORC Threaded/Wafer V-900 Series Segmented Ball Control Valves
NO I PART NAME Q'TY I MATERIAL
1 I VALVE BODY 1 I wee
2 SEGMENTED BALL 1 II SUS304
3 I 1=n1 I nwER SHAFT 1 I ~11~':\04
_4 _ORJVE-SidAET_ _t JL _SLIS304 5 I TAPER PIN 1 I SUS304
6 TAPER PIN 1 II SUS304
7 I PACKING WASHER 1 I SUS304
8 I PACKING RINGS 1 I TEFLON
9 I PACKING RINGS 1 I TEFLON
10 I PACKING FOLLOWER 1 I GRAPHITE
11 SHAFT BEARING 2 II STANYL PA46
12 I PACKING FLANGE 1 I C3604
13 SEAT RETAINER 1 II S45C
14 I RLII I C:I=LIT 1 I PTI=I=
15 SEAT RETAINER 8
I SUS304
SCREW
16 I SEAT SPACER 1 I SUS304
17 SEAT RETAINER SEAL 1 II ALFAS
18 I WOODUFF KEY 1 I SM45C
19 PACKING SPRING 1 II SUS304
Flanged (sizes 3,4,6)
OPTION
ss 304
PTFE
. r::RLIPI-IITI=
I NO
I 1
I 2
II 3
I 4 ~ 5
I 6
I 7 I 8
I '::J
II 10
I 11
II 12
I 13
II 14
I 16
I 18
II 19
Threaded/Wafer (sizes 1, 1.5,2)
I • ... I
VALTORC Flanged V-900 Series Segmented Ball Control Valves PART NAME I Q'TY MATERIAL I
VALVE BODY I 1 wee I
SEGMENTED BALL I 1 CG8M I FOLLOWER SHAFT II 1 SUS304
DRIVE SHAFT I 1 SUS304 I TAPER PIN II 1 SUS304
TAPER PIN I 1 SUS304 I PACKING WASHER I 1 SUS304 I
PACKING RINGS I 1 TEFLON I 1"'1-\v"ll'll.:l "ll'll.:l-=>
I I ICrLVI'I
I PACKING FOLLOWER II 1 GRAPHITE
SHAFT BEARING I 2 STANYL PA46 I
PACKING FLANGE II 1 C3604
SEAT RETAINER I 1 S45CORWCC I BALL SEAT II 1 PTFE
SEAT RETAINER SEAL I 1 ALFAS I WOODUFF KEY I 1 SM45C I
PACKING SPRING II 1 SUS304
OPTION
SS304
PTFE
GRAPHITE
HIGH PERFORMANCE SEGMENTED V-BALL CONTROL VALVE
ASSEMBLY DIMENSIONS
2 WAY VALVE ASSEMBLY DIMENSIONS
- A
VALVE SIZE SERIES V-900 2-WAYTHREADED/WAFER A B c D
1" 15 5 7 10 1.5" 17 6.5 8 10 2" 19 7 9 10
VALVE SIZE SERIES V-900 2-WAY FLANGED A B c D
3" 22.5 8 10.5 10 4" 24 9 12 10 6" 26.5 10.5 14.5 10
HIGH PERFORMANCE SEGMENTED V-BALL CONTROL VALVE
ASSEMBLY DIMENSIONS
3 WAY VALVE ASSEMBLY DIMENSIONS
SERIES V-900 3-WAY FLANGED VALVE SIZE
A B c D/E
3" 18 8 5.5 13.5
4" 19 9 6.5 15.5
6" 21 10.5 8 18.5