Ductile Iron Cast Steel Gate Valve with Good Price

Our objective will be to research and develop new products, continue to innovate, strive for perfection and deliver better F91 gate valve, Z41 gate valve, Stainless Steel Check Valve to customers around the world. Our company adheres to the concept of service first, according to the market dynamics and different levels of demand to provide diversified products to meet different customers. At the same time, we hope to receive strong support and assistance from all walks of life in the long-term development process. We establish close strategic partnerships with relevant companies with competitive advantages, thereby improving the overall competitiveness of the supply chain system. We are based on the tenet of 'high starting point, high quality, valuing contract and keeping promise', and take 'customer, team, communication and satisfaction' as the core of corporate culture. Over the years, according to the different needs of customers, we have created premium products and achieved good social and economic benefits.

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

We have many partners at home and abroad, and enjoy a high reputation in the industry of Ductile Iron Cast Steel Gate Valve with Good Price. Taking technology as the first, market-oriented, and providing customers with high-quality products and services in a sincere, dedicated spirit is our consistent corporate culture. Our company focuses on technological innovation and artificial innovation.