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Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech

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Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech Detail:

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What is Parallel Slide Gate Valve ?

Parallel Slide Gate Valve  is an alternative option of double disc valve, having single wedge instead of double wedge. The horizontal spring keeps the discs in permanent contact with the seat rings, assuring tight seal.

Parallel Slide Gate Valve Technical Specifications

Product name Parallel slide gate valve
Nominal diameter 2”-24”(DN50-DN600)
End connection RF,BW,RTJ
Pressure rating PN16/25/40/63/100/250/320,Class 150/300/600/900/1500/2500
Design standard ASMEB16.34,API 6D
Working temperature -29~425°C (depending on materials chosed)
Inspection standard API598/EN12266/ISO5208
Main application Steam/Oil/Gas
Type of operation Handwheel/Manual gearbox/Electric actuator

Advantages of NORTECH Parallel Slide Gate Valve

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What is the Parallel Slide Gate Valve used for?

Parallel Slide Gate Valve is widely used in the field chemical, petroleum, natural gas designed to provide isolation and transmission of flow in a piping system or a component when closed, sometimes can be installed in the pump outlet for regulating or control of flow.  


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Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech detail pictures

Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech detail pictures


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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech, The product will supply to all over the world, such as: Macedonia, Bangkok, Mexico, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Nancy from Tunisia - 2018.11.11 19:52
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By John biddlestone from Iran - 2017.08.15 12:36

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