Fire Fighting Sluice Water Control Cast Iron Dn100 4 Inch Gate Valve

Our High Performance Butterfly Valve, High pressure double disc gate valve, Flushing Valve has won wide praise and all customers praise, for which we are deeply honored, and will not change the original will continue to struggle for the majority of customers. Our mission is to create high-quality products through technological innovation and benefit global customers with perfect service. Our company owns a wide range of upstream and downstream resources in the industry. While focusing on economic benefits, we also pay more attention to the social benefits of enterprises, and gain economic and social benefits through the principle of honest management. Our company core value includes that employee is our foundation, customer first, teamwork, results oriented and self-transcendence.

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, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of Fire Fighting Sluice Water Control Cast Iron Dn100 4 Inch Gate Valve at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. We treat every project with enthusiasm and are committed to reaching the best solution. We takes the quality and sincerity to clients as our priority, it is our hornor that customers from all over the world come to visit us. Technology is the life of an enterprise, and it continuously inputs the driving force for the enterprise.