Rising Stem Gate Valve Cast & Forged (Z41)

With our professional knowledge and commitment to the market, we position ourselves as a trusted business partner of our customers to meet customer needs by providing reliable and innovative Pressure Seal Check Valve, Wafer Type Dual Plates Check Valve, Plug Valve. Our products are manufactured and tested in strict accordance with the standards to ensure that all products are qualified. We are committed to the modern development of the enterprise, and the return of society for the business philosophy. We rely on strong research and development strength, advanced productivity and strong marketing network to provide customers with fast service. We look forward to becoming a loyal friend and partner of all customers. We have been adhering to the 'excellent price', 'more stock', 'strong professional' and 'good service' purpose and attitude, to provide you with professional products solutions.

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 becoming the most influential manufacturer of Rising Stem Gate Valve Cast & Forged (Z41), creating superior products for thousands of users. We are dedicated to providing customers with the most satisfactory service in the innovative spirit of 'keep improving and pursuing excellence'. The development of high technology and the realization of industrialization have become our steps towards modernity.