Flexible Wedge API 6D Rising Stem Flanged Gate Valve

For so many years, we have impressed customers at home and abroad with our sincerity, with high qualification rate of our Stainless steel forged gate valve, Trunnion Mounted Ball Valve, Extraction Non-return Valve and good after-sales service. We adopt strict testing standards and quality control system to ensure that every link of the product, including raw materials, processing and circulation, is kept improving. We are convinced that with joint efforts, the business between us will bring us mutual benefits. Our strong comprehensive production capacity has been proved by market facts.

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

Over the years, we have been committed to the development of the Flexible Wedge API 6D Rising Stem Flanged Gate Valve industry. We have become a very competitive supplier at home and abroad. We are willing to create a better tomorrow with you! We are able to respond quickly to your needs and can accommodate adjustments to business requirements, including scheduling and delivery changes, without missing critical deadlines. In the process of continuous innovation, change, and challenging high goals, each of us has continued to improve.