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  • Features
  • Drawing
  • Technical Data
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 Standards
1. Design and Manufacturing as per BS EN ISO 17292
(Replace of BS 5351)             
2. Face to Face & End to End Dimensions Standaard as
per ASME B16.10
3. Flange Dimensions Standard as per ASME B 16.5
4. Inspection & Testing Standard as per ISO 5208
{Replace of BS 6755 (Part - I)}
5. Fire Safe Design s per API 607
 
Features
Design : Single Piece, Two Piiece, Three Piece, Three Piece, Trurnnion Munted, Jacketed.
Pressure Rating Class : 150#,300#,600#,800#,900#,1500#
Operation : Manul Leaver, Manul Gear Box, Electrical & Pneumatic Actuator.
Ends : Flanged Screwed, Socket Weld, Butt Weld, Flanged Butt Weld
Size Range : 15mm to 250mm
 
 
 
 
 



No Part Name Material QTY
1 Body C.I. / WCB / S.G. I. / CF8 / CF8M 1
2 Disk C.I. / WCB / S.G. I. / CF8 / CF8M / AB-2 1
3 Stem (Top 4 Bottom) SS 304 / SS 316 / SS 410 2
4 Seat Nitrile / EPDM / Silicone / Viton / Hyplon 1
5 '0' Ring Nitrile / EPDM / Silicone / Viton / Hyplon 2
6 Delrin Bush Delrin / PTFE 1
7 Guide Bush PTFE + Bronze / Brass 1
8 Scale Plate M.S. Fabricaled 1
9 Lever M.S. Fabricaled 1
10 Tapper Pin S.S. / M.S. 1
11 Cottor Pin M.S.  
No Part Name Material QTY
1 Body C.I. / WCB / S.G. I. / CF8 / CF8M 1
2 Disk WCB/ CF8 / cf8m / With FEP or PFA lining 1
3 Upper Shaft SS 410 / SS304 / SS316 / Monel 1
4 Lower Shaft SS 410 / SS304 / SS316 / Monel 1
5 Seat Nitrile / EPDM / Silicone / Viton / Hyplon / PTFE 1
6 'O' Ring Nitrile / EPDM / Silicone / Viton / Hyplon / PTFE 2
7 Bottom Cover C.I. / WCB / S.G.I. /CF8 / CF8M 1
8 Gear Box STD 1
9 BRG. BUSH G.M. / Bronge / Polyaceto / PTFE / G.F.T. / S.S. 304 /316 1



Hydrostatic Test Prerssure
Body 16 Kg/cm2 (225 PSIG)
Seat 11.5 Kg/cm2 (165 PSIG)
 
Size 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700
Port Min 38 50 63 76 102 127 152 203 254 305 350 400 450 500 600 675
L 33 43 46 46 52 56 56 60 68 78 92 102 114 127 154 229

0D

85 91 111 124 162 190 219 273 337 384 440 500 555 594 713 828