Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech
Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech Detail:
Product Detail:
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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We usually continually offer you the most conscientious consumer services, along with the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Quality Inspection for Marine Gate Valve - Parallel Slide Gate Valve – Nortech, The product will supply to all over the world, such as: Serbia, Tajikistan, Slovenia, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
