Pressure Seal Bonnet
Gate Valve, API 600, ASTM A216 WCB Body, 18 Inch/DN450, 150 LB, RF Flanged.
Valve Description
1821053 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Body Material: ASTM A216 WCB, ASTM A890 5A, ASTM A351 CF8, ASTM A352 LCB, ASTM A351 CF8M, ASTM A890 4A, ASTM B148 C95800
Trim Material: ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316, F51, F53, F55
Nominal Size: 18 Inch, DN450
Nominal Class: Class 150 LB, PN10
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Face to Face: ASME B16.10
Test and Inspection: API 598
Key Features: OS&Y, Screwed-in Back Seat, Rising Stem, Non-rising Handwheel, Flexible Wedge, Low Emission Design.
Product Range
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Aluminum Bronze
Normal Diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure Range: Class 150 LB - 2500 LB
Operation: Handwheel/Gear/Motor
End Connections: RF (Raised Face), RTJ (Ring-Type Joint), BW (Butt Weld)
Working Temperature: -29°C - +400°C