Price Cast Iron Double Flange Pneumatic Butterfly Valve
Standard Test:
Body Test: 1.5 times the working pressure with water. This test is performed after High Quality Pneumatic Butterfly Valve Price With Quality assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
Adoptive Standards:
Valve Design: API 609, MSS SP-67
Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
Pressure Test: API 598
Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16
Top Flange: ISO5211
Machine Parts
Name: BODY
Brand: BUNDOR
Original: Tianjin
Material: Cast Iron, Ductile Iron, WCB , Stainless Steel
Type:Lug,Wafer,Flange
Name: Disc
Brand: BUNDOR
Original: Tianjin
Material:Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Type:With-pin, One stem no-pin, Double stem no-pin
Machine Parts
Name: Pneumatic Actuator
Brand: BUNDOR
Original: Tianjin
Power:12V,24V,110V,220V,380V
Name: Seat
Brand: BUNDOR
Original: Tianjin
Material:NBR, EPDM, VITON,PTFE
Products Name with link
91.8% Response Rate
Products Name with link
91.8% Response Rate
Products Name with link
91.8% Response Rate
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