Explore our top-tier wedge gate valve meticulously crafted in our Chinese factory, featuring premium ASTM A217 WC6 materials and adhering to API 600 standards. With a size of 12 inches (DN300) and a pressure rating of Class 300 LB (PN50), this valve ensures optimal performance in various industrial settings. Its rising stem design, OS&Y configuration, and full bore construction guarantee ease of operation and maintenance. Equipped with a bolted bonnet and RF ends, our gate valve exemplifies reliability and longevity in fluid control applications.


Valve description: Flexible gate valve, carbon steel, bolted bonnet, rising stem, OS & Y, wedge gate, renewable seat, back seat, Full bore

Body material: ASTM A217 WC6
Wedge: ASTM A217 WC6 + STL
Seat: STL
Nominal diameter: 12 Inch (DN300)
Nominal class: Class 300 LB (PN50)
End connection: RF
Standard: API 600
Face to face: ASME B16.10
Test and inspection: API 598
Mode of operation: Handwheel

API 600 gate valves typically feature a wedge-type gate or a solid or flexible wedge-type gate structure. In the open position, the gate should be completely withdrawn from the valve seat hole, with the exception of the parallel double-disc gate design.

We also produce the valves as below
API 600 OS & Y Gate Valve
API 600 Wedge Gate Valve, OS & Y

Introducing our ASTM A182 F51 Floating Ball Valve, forged from stainless steel for durability. Compliant with API 6D standards, it's designed for reliable performance. Sized at 6 x 4 inches with a Class 150 LB rating, it ensures efficient flow control. Featuring reduced bore, three-piece body, RPTFE seat, and RF ends, our ball valve guarantees secure sealing and connection.

China JSC Valve Manufacturer Group Co., Ltd.（https://www.jscvalve.com/), established in 2000, stands as a leading valve manufacturer and service provider in China. Strategically situated in the renowned "Chinese Pump & Valve Town" of Oubei, within Wenzhou city, Zhejiang province, our company covers an expansive area of 21,000 square meters. We have seamlessly integrated design, production, examination, sales, and service to offer comprehensive solutions within the valve industry.

Our factory specializes in V-notch ball control valves made from stainless steel ASTM A351 CF8. These valves are designed with a 2-inch size and are rated for Class 150 LB pressure. They feature DN50 (PN16) specifications with flanged ends for secure installation. Equipped with pneumatic actuation, these valves ensure precise flow control and reliability in industrial applications requiring efficient fluid handling.

Product Name: Pneumatic V-notch Ball Control Valve
Key Features: V-notch Segmented Ball
Material: ASTM A351 CF8
Size: DN50, 2 Inch
Pressure: PN16, Class 150 LB
End Connection: Flanged
Actuation: Pneumatic Actuator
Function: On-off, Flow Regulation

China Control Valve Zhejiang Co., Ltd. (https://www.cncontrol.cn/) has over thirty years of expertise in crafting high-quality control valves. Our commitment to fulfilling diverse engineering requirements and handling various media types is evident in our array of structural designs. By continuously integrating cutting-edge domestic and international technologies, we stay at the forefront of the industry. This proactive approach has enabled us to develop a unique line of pneumatic, electric, and hydraulic valves.

We are your premier supplier of EPDM rubber expansion joints designed for face sealing. Our joints are tailored for 8-inch (DN200) flanges with Class 150 LB and PN20 ratings, specifically for ASME B16.5 carbon steel flanges. Suitable for a wide range of applications including water, air, and more, trust our products to provide reliable sealing solutions tailored to your needs.

Product Name: EPDM Rubber Expansion Joint
Size: 8 Inch, DN200
Pressure: Class 150 LB, PN20
Ends: Face Sealed Rubber Joint
Material: EPDM Joint
Flange Material: Carbon Steel Flange, ASME B16.5, Coated with Zinc
Application: Suitable for Water, Air, etc.

Our Incoloy 800 Stud Bolts, designated as UNS N08800 and Nickel Alloy 800, conform to BSW NA15 standards. Available in M36 size with a length of 295 mm and a hardness range of 170-220 HB, these bolts are specifically designed for use in heat exchangers and piping systems, offering outstanding resistance to high temperatures and corrosion.

China Flange Gasket Bolt Nut Kits Manufacturer CO., LTD (https://www.flangegasketboltkits.com/) stands as a renowned supplier of pipe and pipe fitting products in China. Our primary offerings encompass fasteners, bolt and nuts, gaskets, flanges, valves, steel pipes, pipe and various other essential components for pipelines. We boast a wealth of experience in managing projects and are dedicated to delivering professional services, ensuring the highest quality pipe and pipe fittings for our global clientele.