API 600 Stainless Steel Disc Bolted Bonnet Welded Bonnet Flanged End Flexible Wedge Gate Valve for Liquefied Natural Gas

We are committed to integrity and service. In the future, we will cherish the trust of customers, continue to optimize products and improve service levels, and return customers with high-quality API600 Pressure seal gate valve, Cryogenic Globe Valve, Fully Forged Gate Valve. Safe, pioneer and innovative production is the principle of every employee of our company, and they are in line with this principle of relentlessly pursuing technological innovation. We are highly aware of quality, and have the certification ISO/TS16949:2009. Over the past years, our company has developed into an outstanding representative of the industry through honest operation and scientific planning. With a sense of responsibility of society and never give up, we strive to be an excellent company worthy of our employees.

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're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for API 600 Stainless Steel Disc Bolted Bonnet Welded Bonnet Flanged End Flexible Wedge Gate Valve for Liquefied Natural Gas. Our solutions are produced with the best raw materials. We focus on customer experience, listen to customers' voices, and recognize their true needs.