Ductile Iron Ggg40 Flange End Water Gate Valve Sluice Valve

As a highly innovative manufacturing enterprise for DIN Gate Valve, forged gate valve, F91 gate valve, advanced management concept, excellent R&D team, first-class products and services constitute our core competitiveness. Our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients. Any interest, please feel free to contact us.

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

In response to the demand for Ductile Iron Ggg40 Flange End Water Gate Valve Sluice Valve in the market, after years of continuous exploration and production accumulation, we actively improve products and enhance product quality. Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.