Product name: Flexible wedge gate valve, big size.
Design: API 600.
Material: ASTM A216 WCB.
Nominal size: 42 Inch.
Nominal class: Class 300 LB.
Connection ends: RF flange - ASME B16.47 series A.
Face to face: ASME B16.10.
Test and inspection: API 598.
Technical Parameters and Characteristics
Product: Flexible gate valve.
Nominal diameter: 2 Inch - 60 Inch.
Design temp.: -196℃ - 573℃.
Design pressure: Class 150 - 2500 LB.
Material: Carbon steel, Stainless steel, Alloy steel, Bronze.
Design standard: API 600.
Face to face: ASME B16.25, ASME B16.10.
Connection end: BW, Flange.
Test standard: API 598.
Operation: Handwheel, gearbox, electric.
Application: Power station, petroleum, chemical engineering.
Function 1: Bolted bonnet, pressure seal bonnet.
Function 2: Flexible wedge.
Function 3: Full bore.
Function 4: BW ends, flanged ends.