Parallel Double Disc Gate Valve

Our company develops, manufactures, and sells advanced Manual operated gate valve, Wafer Type Dual Plates Check Valve, Electrical Actuator Globe Valve DN80 PN16 for a broad range of customers around the world. Our quality service allows us to obtain trust and loyalty with our customers. Firm's core competence is one of the most influential and most important concepts in the field of business strategy management in recent years. We strengthen the work of serious work, market consciousness, customer awareness of the work concept, so that the company's economic benefits have increased year after year. We use import and export opportunities to learn more about the forefront of the international industry market and learn from the experience of advanced companies in the industry.

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 mission is to become the best solution provider in the field of Parallel Double Disc Gate Valve through cooperation with customers, suppliers, and innovative partners. Our company's advantages include professional design team, mature and experienced construction team, and perfect after-sales service. Our company has been committed to the industry for many years, and has effectively promoted joint ventures and cooperation with major enterprises and manufacturers, and served the society and users with the idea of industrialization.