API 600 Flexible Wedge Gate Valves, CF3M, 8 IN, 150 LB, RF

Our Bolted Bonnet Gate Valve is designed for reliable shut-off and flow control in demanding industrial systems. Constructed from stainless steel ASTM A351 CF3M and engineered to meet API 600 standards, this 8-inch (DN200) valve features a Class 150 LB rating, RF flanged ends, and handwheel operation for precise control. The flexible wedge design ensures tight sealing, minimizes leakage, and maintains smooth operation under varying pressures. As a leading flexible wedge gate valves manufacturer in China, we provide high-quality, corrosion-resistant, and durable solutions, ideal for water, chemical, and industrial process pipelines requiring dependable long-term performance.
 

Valve Description:
1821164 Wedge Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 8 Inch, DN200, 200 mm
Pressure Rating: Class 150 LB, PN20
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Body Material: ASTM A351 CF3M, ASTM A216 WCC, ASTM A216 WCB, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF3, ASTM A351 CF8, ASTM A351 CF8M, ASTM A995 4A, ASTM A995 5A, 6A, ASTM B148 C95800, ASTM A217 C5, ASTM A217 WC6, WC9, C12A
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
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, 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