Electric Motorized Pneumatic Hydraulic Actuated Bolted Bonnet Flexible Wedge Double Disc Gate Valve

Since our establishment, we have adhered to the road of technological innovation, continuously committed to the research and development of Swing Check Valve With Cylinder, Coupling Flange, C12A gate valve, and invested a lot of money in technology, equipment and modern management. Our production equipment is constantly updated, and we introduce a variety of imported processing equipment to improve product performance. This makes our company get the favour of customers and support! With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class.

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 line with the management idea of 'customer first', we try our best to provide high quality Electric Motorized Pneumatic Hydraulic Actuated Bolted Bonnet Flexible Wedge Double Disc Gate Valve, as well as efficiency and speedy service to our customers. Our future development direction will continue to intensify efforts to introduce technology and professional talents. We are sincerely looking for global partners for the future broad market prospect in various fields of the world.