Micro Resistance Check Valve, CJ/T 154, QT450-10, DN500, PN10

Micro Resistance Check Valve, CJ/T 154, QT450-10, DN500, PN10

Key Specifications / Features

As a Micro Resistance Slow Closing Check Valve factory from China, we manufacture valves to CJ/T 154 standards with a strong QT450-10 ductile iron body for outstanding strength and durability. This DN500 valve, rated PN10, comes with RF flanged ends for reliable and easy installation. Its design ensures minimal flow resistance and incorporates a slow-closing function to effectively reduce water hammer, making it well-suited for water supply and distribution systems. Each valve is thoroughly tested and inspected in accordance with GB/T 1392 standards to guarantee dependable performance and long-lasting operation.
 

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Detail Information

Valve Description:
Micro Resistance Slow Closing Check Valve, QT450-10, DN500, PN10, RF.
Design: CJ/T 154
Body: QT450-10
Nominal Size: DN500
Nominal Class: PN10
End Connection: GB/T 17241.6,GB/T 9124.1
Face to Face: MFG'S
Test and Inspection: GB/T 13927

Product Range:
Body Material: Nodular Cast Iron
Normal Diameter: DN50-DN1000 (2 - 40 inches)
End Connection: RF
Pressure Range: PN10-PN63(150LB-600LB)
Working Temperature: ≤ 80°C

Technical Parameters And Characteristics:

Product Item

Slow Closing Check Valve

Nominal Diameter

DN50-DN1000

Design Temp

≤ 80°C

Design Pressure

PN10-PN63

Valve Body

Nodular Cast Iron

Design Standard

CJ/T 154

Face to Face

MFG'S

Connection End

Flange

Test Standard

GB/T 13927

Package

Plywood

Application

 water, oil, etc.

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