API Butterfly Valve (wafer butterfly valve, sanitary butterfly valve) - Cast Iron, International, Wafer Type
The valve performs well in commercial applications including HVAC and hot/cold potable water.
Working pressure: 1.0 / 1.6Mpa
Working temperature: NBR 0 ° C to 80 ° C; EPDM -10 ° C to +120 ° C
Face to face: DIN3202 K1
The flange can be as per: DIN2501 PN10/16; BS4504 PN10/16; BS10 TABLE D/E; JIS2220 10K/16K; ANSI 125/150.
Testing: DIN3230, API598
Medium: Fresh water; Seawater; Food stuff; All kinds of oil etc.
PN Nominal Pressure: 1.6Mba
Sealing Test Pressure: 1.76Mba
Strength Test Pressure: 2.4Mba
Suitable temperature: -20~135º C
Medium: Fresh water, Sea water, Waste water, Food stuff, Steam, All kinds of oils, All kinds of acid and alkali liquid, etc.
Applicable medium: Water, steam, oil goods
Manual Butterfly Valves can be used for controlling the flow of water through pipe work. These valves are used on water trucks.
|6||Body||Cast Iron GG25 or Ductile Iron GGG40|
|7||Seat ring||NBR or EPDM|
|8||Disc||GGG40; SS304 or SS316|