ASTM A995 4A Gate Valve, Cast Steel, 3 Inch, 1500 LB, PSB

Engineered for high-pressure and high-temperature service, this Cast Steel Gate Valve is designed in accordance with API 600 standards and features a pressure seal bonnet for enhanced sealing performance. The 3-inch (DN80) valve is rated Class 1500 LB (PN250) with RTJ flanged ends and OS&Y rising stem design, ensuring reliable operation and easy maintenance. Built for demanding industries such as oil, gas, and petrochemical applications, it delivers superior strength and durability. As a leading ASTM A995 4A Gate Valve Manufacturer in China, provide high-quality, precision-engineered valves for industrial needs.
 

Valve Description:
1821245 Cast Steel Gate Valve
Design Standard: API 600
Sizes: 3 Inch, DN80
Pressure Rating: Class 1500 LB, PN250
Face to Face: ASME B16.10
Bore Type: Standard Bore(API 600)
Operation: Handwheel/Gear
Structure: Bolted Bonnet/Pressure Seal Bonnet
End Connection: RTJ Flanged
Body Material: ASTM A995 4A, ASTM A351 CF3, ASTM A351 CF8M, ASTM A352 LCB, ASTM A352 LCC, 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 A217 C5, ASTM A217 C12A, ASTM A351 CF3M
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55

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