High Grade Double Flanged Disc Underground Gate Valve

Our Double disc gate valve, Swing Check Valve With Cylinder, A105 Bolted Bonnet Forged ANSI gate valve is exquisite, concise and concise in workmanship, and all of its parts are carefully selected to ensure high-quality standards. Customer satisfaction is exactly what we pursue. We integrate development and innovation into every aspect of our products, and provide every business friend with good products and good services. Our after sales service organization is perfect and fast, so as to provide 24 hours of professional maintenance and solve difficult customer problems in time.

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 are committed to the improvement and excellence of our High Grade Double Flanged Disc Underground Gate Valve through ongoing innovation, research and development. The factory has a complete set of production equipment and inspection equipment, as well as technical personnel with strong professional skills and rich production experience. Creating value for customers is our goal. We will follow this creed and continue to strive to exceed customers' expectations and gain more value for customers.