Key Specifications / Features
The Cast Steel Gate Valve with Pressure Seal Bonnet is designed in accordance with API 600 standards for high-pressure industrial applications. Manufactured in 3 inch (DN80) size and rated Class 2500 LB, it ensures reliable sealing and long service life. Featuring RTJ flanged ends and a rising stem design, it provides precise flow control and easy operation. As a leading ASTM A995 4A Gate Valve Factory from China, we supply durable, high-performance valves suitable for oil, gas, petrochemical, and power plant systems.
Valve Description:
1821266 Cast Steel Gate Valve
Design Standard: API 600
Sizes: 3 Inch, DN80
Pressure Rating: Class 2500 LB, PN420
Face to Face: ASME B16.10
Bore Type: Standard Bore(API 600)
Structure: Bolted Bonnet/Pressure Seal Bonnet
End Connection: RTJ Flanged
Body Material: ASTM A995 4A, ASTM A217 C12A, ASTM A351 CF8M, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5, ASTM A351 CF3, ASTM B148 C95800, ASTM A216 WCB, ASTM A995 5A, ASTM A216 WCC, ASTM A217 WC6, ASTM A995 6A, ASTM A217 WC9, ASTM A351 CF8, ASTM A351 CF3M
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
Operation: Handwheel/Gear
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, Al-bronze
Normal diameter: 2 Inch - 64 Inch (DN50 - DN1600)
Pressure range: 150 - 2500 LB
End connection: RF, RTJ, BW
Working temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor
