API/API6d/GB Stainless Steel Ss Flange Types Gear/Pneumatic/Electric/Hydraulic Industrial LNG Low/Ultralow Temperature Cryogenic OS&Y Flexible Wedge Gate Valve

Our company adheres to the business strategy of 'scientific development, independent innovation, and enhancement of core competitiveness', and strives to make our product quality reach the leading level in the High Performance Butterfly Valve, Sleeve Type Plug Valve, Duplex Stainless Ball Valve industry. In recent years, the scale of our company has continued to grow that can truly provide our customers with one-stop services and effectively help them solve their problem. Continuously improving and perfecting quality management, and continuing to provide customers with high-quality products and services are our eternal goals. Strict control of the production process, advanced awareness of process design, and professional follow-up in the service field have earned us a good market reputation and industry position. After years of hard work, our company has developed into a modern professional enterprise, which can meet the needs of different customers all over the world.

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 factory has a history of more than ten years in the API/API6d/GB Stainless Steel Ss Flange Types Gear/Pneumatic/Electric/Hydraulic Industrial LNG Low/Ultralow Temperature Cryogenic OS&Y Flexible Wedge Gate Valve industry with rich experience, and that's how we won market reputation. We always create the future with you with 'quality assurance, reputation first, high quality products, and honest service'. We will serve new and old customers with perfect business philosophy, good products, reasonable prices and good reputation. No matter what you need, we will satisfy you. Welcome to inquire and cooperate!