Handle Wafer End A216 Wcb10 Inch Butterfly Valve Butterfly

We are indulged in exporting and trading of Handle Wafer End A216 WCB10 Inch Butterfly Valve Butterfly with the following details:
Size Range: 2"~16"(DN50~DN400)
Pressure: PN10, PN16, Class125
Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel
Seat Materials: PTFE
Disc Materials: DI/WCB/CF8/CF8M +PTFE lined
Stem Materials: SS416, SS304, SS316
End Connection: Wafer
Operate: Manual, Worm gear, Pneumatic, Electric-Motorized
Disc type: One stem no-pin, Double stem no-pin

a216 WCB10inch butterfly valve Features
Single Eccentric Disc-Shaft
Anti-Blow Out Stem
Bi-Directional
Fire safe Design
Low Friction Body Seat
Zero Leakage

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

Standard Test
Body Test: 1.5 times the working pressure with water. This test is performed after valve 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.