Wafer Type Triple Eccentric Metal & Soft Seated Fire Safe Design Butterfly Valve
Size Range: 1½” to 48” (40 MM to 1200 MM), (Above 48” On Request)
Standard
Design And Manufacturer |
API 609 Category “B” / BS EN -593 / IS 13095 / AWWA C 504 |
Valve Face to Face Dimension |
API 609 Category “B” / BS EN -558 / IS 13095 / AWWA C 504 / ISO 5752 |
Flange Standard Conformity |
ANSI B 16.5, 16.47 Class 150# / 300# / 600# / IS 1538 / BS 4504/ IS 6392 / AWWA C -207 |
Inspection & Testing |
API 598 / AWWA C 504 / FCI – 702-2 / B 16, 16.104 / ISO 5208 / BS EN 12266- 1 |
Pressure Temperature Rating |
ASME B 16.34 |
Top Mounting Standard |
ISO 5211 |
Stem Square Drive |
ISO 5211 |
Leakage Class |
IV / V / VI |
Pressure Rating |
150# / PN 10 / PN 16 / PN 20 & / 300# PN 25 PN 40 / 600# On request. |
Operating Temperature |
NBR -10°C TO +90°C |
Operation |
Hand Lever / Worm Gear Operated |
Sr. No. |
Description |
Material |
1 |
Construction Type |
Triple Off Set Fire Safe Design Wafer Type Butterfly Valve |
2 |
Body |
WCB / CF8 / CF8M / CF3M |
3 |
Disc |
WCB / CF8 / CF8M / CF3M |
4 |
Disc Retainer |
CF8 / CF8M / CF3M |
5 |
Disc Seal Ring |
S.S. 304 , 316 + Graphoil Laminated / NBR / EPDM / Viton / PTFE / CFT / GFT / RPTFE |
6 |
Body Seat Ring |
CF8 / CF8M / CF3M |
7 |
Shaft |
S.S. 304 / 316 / 410 / S17-4PH / Monel / Inconel |
8 |
Disc Pin |
S.S. 304 / S.S. 316 / S.S. 410 |
9 |
Shaft Packing |
Graphoil / Graphite / PTFE / EPDM |
10 |
Retainer |
M.S. / CF8 / CF8M / CF3M |
11 |
Retainer Bolt |
Alloy Steel |
12 |
Stud-Nut / Bolt |
Alloy Steel |
