High Pressure Casted/Forging Bis Size Flange Type Wedge Gate Valve

Our company adheres to the concept of 'science and technology as the guide, market as the opportunity', always stands at the forefront of the boiler feedpump recirculation valve, Y Type Globe Valve, Top Entry Ball Valve market, and is willing to work hand in hand with users to create a brilliant career! On the basis of mature technology, we learn from and absorb advanced technology and management experience at home and abroad to produce high-quality products that satisfy customers. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

Gate Valve

1. Design and manufacture to API 600 (ISO 10434) or API 6D

2. Face to face dimension: ASME B16.10

3. Connect Type Can Be: Flanged ends, Socket Weld and Butt Weld

    End flange dimension to ASME B16.5

    Socket weld dimension to ASME B16.11

    Butt weld dimension to ASME B16.25

4. Test standard to API 598

5. Material can be Cast Steel(A105), Stainless Steel: SS304 & SS316

6. Pressure from Class 150LB to Class 600LB.

7. Size: 2"-24"

Characteristics:

BODY AND BONNET:

The gate valve body has a straight through port without recesses except at the seat area. This ensures minimum turbulence, erosion and resistance to flow. Bonnet castings are of one-piec design, where the yoke is integral with the bonnet for gate valves of sizes up to 12 inch.

STEM

Non-piece construction Stem, ACME threaded and precision-machined with polished sur-faces to reduce friction, minimize leakage and exntend stem life.

SEAT RING:

A seal-welded seat ring that offers a leakproof design as it sliminates the leakage path between the seat ring and body. Threaded seat rings are optional.

FLEXIBLE WEDGE:

Oneipiece cast flexible wedge that minimizes stress concentration.Wedge flexibility ensures tight seating over a wide range of differential pressures and temperatures.It also adusts to slight misalignments caused by pipeline deflections and thermal deformation.

Body material and working temperature

Our company is committed to becoming a leader in the High Pressure Casted/Forging Bis Size Flange Type Wedge Gate Valve industry, actively implementing a 'total quality management' system, and striving to achieve 'excellenct product and perfect service' based on the actual needs of customers. We provide a two-tiered development path of technology and management for employees' career planning to maximize personal value. With strong technical strength, our research and development and manufacturing capabilities have reached the advanced level of the industry.