API Standard Cast Steel A217 Wc6 Wc9 C5 Ca12 Flanged Raise Face Bolted Bonnet Solid Wedge Double Parallel Slide Disc Gate Valve

Our company carefully manufactures high-quality F304 forged steel 150LB, boiler feedpump recirculation valve, High performance metal seat ball valve that are well received at home and abroad. Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Facing the severe challenges and new opportunities brought about by the globalization emergency, our company carries out scientific and technological innovation and sustainable development business philosophy.

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

Our company adheres to the tenet of 'Because of focus, so professional!' After long-term unremitting efforts, our company has developed into a modern API Standard Cast Steel A217 Wc6 Wc9 C5 Ca12 Flanged Raise Face Bolted Bonnet Solid Wedge Double Parallel Slide Disc Gate Valve manufacturing enterprise with strong core competitiveness. We regard the solution good quality as our most vital essence character. We rely on strong technological advantages to achieve continuous product innovation, driving rapid market growth with brand influence.