Cryogenic Stainles Steel CF3m CF8m Extended Bonnet Flexible Wedge Flange End Gate Valve

Our destination is 'You come here with difficulty and we provide you with a smile to take away' for High Temperature High Pressure Gate Valve, API 602 Forged Check Valve, Duplex Stainless Ball Valve. Welcome your orders. We have established close partnerships with local outstanding enterprises and distributors, and our business scope covers many regions of the world. Many companies now recognize that they need to pay special attention to innovation, because innovation is critical to their future survival and success.

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 used our strength and integrity to create a series of impressive performance and quickly became one of the leading companies in the industry of Cryogenic Stainles Steel CF3m CF8m Extended Bonnet Flexible Wedge Flange End Gate Valve. Now our company has formed a new strategy integrating new product promotion, production, sales and service, adhering to the concept of 'integrity-based, customer first'. To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products.