Duplex Stainless Steel Gate Valve, A995 6A, 12 Inch, 2500 LB

These API 600 gate valves are engineered for high-pressure and critical service applications, featuring a pressure seal bonnet design for enhanced sealing performance. Manufactured from ASTM A995 6A duplex stainless steel, they provide exceptional strength, corrosion resistance, and durability in aggressive operating environments. This 12-inch (DN300) valve is rated Class 2500 LB and equipped with RTJ flanged ends for secure, leak-tight installation. As a leading Duplex Stainless Steel Gate Valve Supplier in China, we deliver high-quality, precision-engineered valve solutions for oil, gas, petrochemical, and power industries worldwide.
 

Valve Description:
1821271 Cast Steel Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 12 Inches, DN300, 300 mm
Pressure Rating: Class 2500 LB
Bore Type: Standard Bore(API 600)
End Connection: RTJ Flanged
Operation: Handwheel/Gear
Face to face: ASME B16.10
Test and inspection: API 598
Body Material: ASTM A995 6A, ASTM A217 WC9, ASTM A351 CF8, ASTM B148 C95800, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 C12A, ASTM A351 CF3M, ASTM A351 CF3, ASTM A351 CF8M, ASTM A352 LCB, ASTM A352 LCC, ASTM A217 C5, ASTM A995 4A, ASTM A995 5A, ASTM A216 WCB
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
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 LB - 2500 LB
End connection: RF, RTJ, BW
Working temperature: -29°C - +400°C
Operation: Handwheel/Gear/Motor