NSY gate valve - China Valve Manufacturing Co., Ltd.

Description

Technical Parameters

Products Description

NSY gate valve

The soft-sealed gate valve has a good sealing effect because the overall rubber coating of the gate can produce deformation compensation, thus overcoming the poor sealing, water leakage and rust of general gate valves. This product is installed on various pipelines to play a two-way cut-off role. This product is widely used in pipeline projects
such as water supply and drainage, fire protection, air conditioning, water treatment,municipal administration, shipbuilding, electricity. construction, food, etc, to control fluids.

NSY gate valve

Specification

Technological Parameters

FEATURE
Flange End	ANSI150LB/GB Standard /BS Standard
Steam Material	2CR13 /Stainless Steel
Bonnet Material	Ductile Iron ,QT450,NBR
Body Material	Ductile Iron ,QT450
Seal Material	Ductile Iron ,QT450,NBR
Surface Finishing	Epoxy Red or Blue
Working Pressure	10/16 BarDimension

Frequently Asked Question

FAQ

What is a pressure relief valve?

The Forede pressure relief valve (PRV) is a mechanical device that releases gas or liquid from a system when the pressure exceeds a predetermined limit. PRVs are used to prevent over-pressurization, which can damage machinery or people

What is the purpose of pressure relief valve?

The PRV Pressure relief valve is a safety device that prevents a system from becoming dangerously pressurized by automatically releasing excess pressure. PRVs are used in many industrial settings, including power plants, chemical plants, and refineries, as well as in boilers, tanks, and pipelines.

How should i install the pressure relief valve?

The pressure relief valve came with flange end connection, please inform us the flange standard you need before placing the order to ensure the PRV valve could compatible with exist system.

What is the shipping methods?

It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

How can i get price?

We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

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Our Main Product

FEATURE
1. The overall rubber encapsulation of the valve plate, its good coverage performance and
accurate size, to ensure the reliability of the seal;
2. The bottom of the valve adopts the same flat-
H
bottomed type as the water pipe, and does not produce debris siltation;
3. The valve is painted with non-toxic epoxy resin as a whole to prevent corrosion and life, and can be used not only for drinking water system but also for sewage system.
4. It is very convenient to replace the sealing wearing parts.