Ductile Iron Non-Rising Stem Grooved Gate Valve

Our company continues to build a strong brand in the Manual operated gate valve, pressure seal gate valve 2500lb, API600 Pressure seal gate valve field with excellent product quality, honest business philosophy and perfect after-sales service. While using the tenet of 'faith-based, customer first', we welcome customers to phone or e-mail us for cooperation. Relying on its good reputation and high-quality services and products, our company has established our leading position in this industry and become a long-term and stable supplier of many excellent enterprises.

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 have always been customer-centric and continuous improvement as the basic point, hoping to make our Ductile Iron Non-Rising Stem Grooved Gate Valve has a larger market share. We will source top quality goods using the really aggressive selling price. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future.