Product Profile of Gear Box type Butterfly Valve
Gear Box type Butterfly Valve is suitable for mounting between flanges to ANSI, PIN and BS 10 tables D. E. & F or BS 4504 PN 10 / 16, Tables 6,7 & 8 of IS: 6418 and Table 11, 15 & 17 of IS 6392. The Butterfly Valve is available in cast iron or cast steel construction with seat made of Nitrile, EPDM, Viton or Silicone. The Butterfly Valve is provided with steel or PTFE bearing and steel plug. The Gear Box type Butterfly Valve is capable of operating under temperature range from - 20 ° C to 180 ° C.
Key Features of Gear Box type Butterfly Valve
- Body: Cast Iron I. S. 210 Grade FG200/ GG 25; Ductile cast iron GGG 40; Cast carbon steel ASTM A - 216 Grade WCB; Cast stainless steels CFB & CF8M.
- Disc: Cast iron I. S. 210 grade FG200/ GG25; Ductile cast iron GGG40; Cast carbon steel ASTM A - 216 Grade WCB and Cast stainless steels CFB & CF8M.
- Seat: Nitrile, EPDM, Viton, Silicone.
- Shaft: AISI 410/316.
- Bearing: Steel/PTFE.
- O-ring: Nitrile, EPDM, Viton, Silicone.
- Taper pin: AISI 410/316.
- Plug: Steel.
- Bush: Polyacetal.
