Stainless Steel Wedge Gate Valve, API 600, CF8, 4 IN, CL300

This gate valve is designed in accordance with API 600 standards and features a pressure seal bonnet structure for superior sealing performance under high-pressure conditions. Manufactured from stainless steel ASTM A351 CF8, it offers excellent corrosion resistance and durability for demanding industrial applications. With a 4-inch (DN100) size and Class 300 LB pressure rating, it is suitable for medium to high-pressure pipeline systems. The RF flanged ends ensure secure and leak-tight installation, while handwheel operation provides smooth and reliable control. As a leading flexible wedge gate valve factory from China, we deliver high-performance valve solutions for global industries.
 

Valve Description:
1821183 Gate Valve
Design Standard: API 600
Structure: Bolted Bonnet/Pressure Seal Bonnet
Sizes: 4 Inch, DN100
Pressure Rating: Class 300 LB, PN50
Bore Type: Standard Bore(API 600)
End Connection: RF Flanged
Operation: Handwheel/Gear
Body Material: ASTM A351 CF8, ASTM A216 WCC, ASTM A217 C12A, ASTM A217 WC6, ASTM B148 C95800, ASTM A995 5A, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A216 WCB, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF3, ASTM A995 4A, 6A, ASTM A217 C5, ASTM A217 WC9
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