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.


Materials

WCB CF8 CF3 GR4A Hastelloy C 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 



Structural Feature

Long life span, high reliability.

Easy flow, little flow resistance.

Short in Length, Small in size and light in weight

Can be installed vertically or horizontally.

Quick in closing, small in water hamper.

Quick reaction, good seal performance.

Compact structure, beautiful design.

Short in Stroke, small in closing impact.

Applicable temperature: -196-540 different raw material for different work temperature
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)
About this product:
H46H/H46W/H46X-10-40C/P/R.


We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience,we assure you,

Naibang will be one of your best parters in China.


Standard

To API594
Face to face per ANSI B 16.10

Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.

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