3A Certified Sanitary Air Control Shut-off and Diverter Valve

The company takes integrity, quality, service and innovation as our business philosophy, and aims to build a first-class brand in the F304 forged steel SW end, API 602 Forged Gate Valve, gate valve 4500LB industry. Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions. We have always pursued the business tenet of growth in competition, surpass in innovation. As long as you cooperate with us, you will surely enjoy our high-quality, cost-effective products and services. We've got a lot of customers at home and abroad. We have professional sales and quick-response service personnel to provide prompt and highly personalized service to our customers.

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 insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for 3A Certified Sanitary Air Control Shut-off and Diverter Valve. Leading the industry's advancements and creating a brighter future is our goal and driving force. We are looking forward to consolidate our technological advantages to revitalize the national high-end industry, and build a world-class brand!