Aluminum Bronze Wafer Dual Check Valve

Aluminum Bronze Wafer Dual Check Valve
Product Details

Overview

Check Valve is applicable for various pipelines with nominal pressure of PN1.0MPa~42.0 MPa,Class150~2500 and nominal diameter of DN15~1200mm,NPS1/2-48 and working temperature of -196~540 to be used for protecting from medium back flowing. The different materials selection can apply to the medium involving water, steam, oils, nitric acid, strong oxidizing medium and urea etc.


Quick Details

Type: Wafer

Media: Water

Port Size: 1.5"~60" (DN40~DN1500)

Pressure: Medium Pressure, 150LB

Temperature of Media: Normal Temperature

Standard or Nonstandard: Standard

Seat: Epdm

Body: ASTM B148 C95800

Disc: ASTM B148 C95800 


Main Parameter Specification

Inspection and test: API598, JB/T9092;

Design and manufacture: API594, API 6D, JB/TB8937;

Face to face and end to end: API594, API6D, DIN3202, JB/T8937;
Pressure-temperature rating: ASME B16.34, DIN2410, GB/T9124, HG20625, SH3406, JB/T74;
Pipe flange: JB/T74~90, JB/T9112-9124, HG20592~20635, SH3406, ASME B16.5, DIN2543~2548, ASME B16.47. 


Structural Feature

Long life span, high reliability.

Easy flow, little flow resistance.

Compact structure, beautiful design.

Can be installed vertically or horizontally.

Quick in closing, small in water hamper.

Quick reaction, good seal performance.

Short in Stroke, small in closing impact.

Short in Length, the face to facet is only 1/4~1/8 of the standard one.
Small in size and light in weight, the weight is only 1/4~1/20 of the normal one.



Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of aluminum bronze wafer dual check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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