China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions
Standard Test:
Body Test: 1.5 times the working pressure with water. This test is performed after China Supplier Worm Gear Operated Flange Butterfly Valve Dimensions 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 Lever operated flange butterfly 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: Stem
Brand: BUNDOR
Original: Tianjin
Material:SS416, SS304, SS316,45#
Name: Seat
Brand: BUNDOR
Original: Tianjin
Material:NBR, EPDM, VITON,PTFE
Send Inquiry to This Supplier
You May Also Like
-
316L Stainless Steel INTERAPP Ball Valve TLBVA23 With PN16 Flanged Ends and Full Bore DesignNegotiableMOQ: 1 Piece
-
Maintenance-Free Pneumatic Y-Type Three-Way Valve With Hardened 316L Ball for Abrasive SlurriesNegotiableMOQ: 1 Piece
-
DIN Stainless Steel 304 Ball Valve Wafer Type Lightweight Industrial Control ValveNegotiableMOQ: 1 Piece
-
SS304 Sanitary Tri Clamp Flexible PTFE Lined Metal Wire Braided Flexible HoseNegotiableMOQ: 1 Piece
-
CB/T4480 Marine Bronze Electric Ball Valve for Shipboard Seawater SystemsNegotiableMOQ: 1 Unit
-
High Quality Manufacturer Direct Sales Double Release Buried Fully Welded Ball ValveUS$ 400MOQ: 1 Piece
-
Pneumatic Square Round Ventilation Damper Industrial Flue Gas Butterfly Valve For Air Purification EquipmentUS$ 500MOQ: 2 Combos
-
Customizable 304/316 Stainless Steel Flange Gate Valve Z41W-16P Manual/Electric Power Steam Valve With Multiple SpecificationsUS$ 26 - 6033MOQ: 1 Piece
-
Ball ValveNegotiableMOQ: 2300 Pieces
-
Custom Sleeve Type Anti-Theft Ball Valve, Factory Direct WholesaleNegotiableMOQ: 500 Sets















