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Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech

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Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech Detail:

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What is API 600 Wedge Gate valve ?

The opening and closing parts of the API 600 Wedge Gate valve  are the gate, the direction of motion of the gate is perpendicular to the fluid direction. The wedge gate valve can only be fully opened and fully closed and can not be adjusted and throttled. It consists of a valve body, a bonnet, and a disk that is connected to a hinge. The disk swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent back flow.

API 600 Wedge Gate valve Technical Specifications

Valve Size:   2″~ 48″ , DN50–DN1200

Pressure Class: 150LB~2500LB, PN10–PN420

Materials:  WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A

Design and Manufacturing Standards:  API 600

Face to Face Standards: ASME B16.10

Flange Dimension Standards: ASME B 16.5, ASME B16.47

Pressure Test Standards: API598

Quality/Product Certifications:  ISO9001, ISO14001, ISO18001

NACE:     NACE MR 0103 NACE MR 0175

Valve operator options: Handwhel, Worm Gear, Electric actuator

End Connection Types: RF, RTJ, BW

NORTECH advantages of API 600 Wedge Gate valve

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What is the API 600 Wedge Gate valve used for?

This kind of  API 600 Wedge Gate valve is widely utilized in pipeline with liquid & other fluids. 

HVAC/ATC

Chemical/Petrochemical

Food and Beverage Industry

Power and Utilities

Pulp and Paper Industry

Industrial environmental protection


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Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech detail pictures

Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech detail pictures

Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech detail pictures


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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Factory wholesale Double Expansion Gate Valve - API 600 Wedge Gate valve – Nortech, The product will supply to all over the world, such as: Porto, Mauritius, Latvia, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Helen from Salt Lake City - 2018.02.08 16:45
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Diego from Danish - 2017.04.08 14:55

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