API 150lb / 300lb Bb Stainless Steel Flanged Gate Valve

From raw materials to finished products, each of our Gate Valve With Bypass Valve, Non Return Check Valve 300LB, Pressure Seal Check Valve has undergone rigorous testing in terms of safety and efficiency. We are willing to work together with you to create a better tomorrow and work hard to realize the Chinese dream. Hope to do further business with you. We adhere on the tenet of 'Services of Standardization, to meet Customers' Demands'.

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

Honesty is the foundation of being a human being, the foundation of the survival and development of an enterprise, and the first consideration in supervising our production of each API 150lb / 300lb Bb Stainless Steel Flanged Gate Valve. We will march towards a higher and farther goal for the future. We normally welcome new and old buyers offers us with beneficial tips and proposals for cooperation, let us mature and produce alongside one another, also to lead to our neighborhood and employees!