8 Inch Electric Motor Operated Knife Gate Valve

We are going to continue to lead the pursuit of excellence created a unique and exquisite Steam Drain Ball Valve, Globe Valve With Position Indication, pressure-seal valves, working together to build a new world with the community. President of our company, with whole staff, welcomes all buyers to visit our company and inspect. With the rigorous manufacturing process, advanced management concept, professional production team and the spirit of continuous development and innovation, our products are of high quality and low price, highly competitive in the market, and our products are widely spread in every corner of the world. We focus on product research and development according to customer needs, hoping to improve customer experience through product design, material, function, value and other aspects. We have established a long-term and stable cooperative relationship with our customers by providing high-quality and cost-effective products.

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 today's rapid economic development in the new century, all employees of our company will continue to explore and innovate in order to further improve the quality of 8 Inch Electric Motor Operated Knife Gate Valve and build up a well-known brand. We keep seeking truth from facts, and we believe in unity and cooperation, love and dedication. We are surely win the customer's satisfaction with our superb quality, competitive price, excellent service and credibility.