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Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for PSB swing check valve , Plumbing Gate Valve , 3pcs Ball Valve , We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards.
Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech Detail:

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What is DIN-EN Wedge Gate Valve ?

DIN-EN Wedge Gate Valve is designed for general use pipelines in industrial systems,for the second group of fluids. They are designed to cut off the flow of industrial water, drinking water, steam,

The opening and closing parts of the DIN-EN 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.  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.

DIN-EN Wedge Gate Valve Technical Specifications

Technical Specifications

Product name: DIN EN Gate valves Cast steel wedge type

Nominal diameter: DN50-DN1200

Stem:  Rising stem,non rotating stem

End connection : RF,BW,RTJ

Pressure rating:  PN10/16/25/40/63/100/160

Design standard:  DIN3352,EN1984,EN 12516-2

Working temperature:  -29~425°C (depending on materials chosen)

Inspection standard: EN12266/ISO5208

Main application:  Steam/Oil/Gas

Type of operation:  Handwheel/Manual gearbox/Electric actuator

NORTECH advantages of DIN-EN Wedge Gate Valve

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What is the DIN-EN Wedge Gate Valve used for?

DIN-EN Wedge Gate Valve is used in chemical industry (for non aggressive and non toxic liquid and gas substances), petrochemical and refinery industries,

coke and chemistry industry (coke-oven gas), extractive industry, mining industry, mining and metallurgical industry (post-floatation wastes).


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Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech detail pictures

Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech detail pictures

Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech detail pictures


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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Excellent quality Pressure Sealed Bonnet Gate Valve - DIN-EN Wedge Gate Valve – Nortech, The product will supply to all over the world, such as: Benin, Barbados, panama, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Jean Ascher from UK - 2017.09.22 11:32
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Joanna from Belgium - 2017.01.28 19:59

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