Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
70
Year of Establishment:
1998-06-04
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Service
Sample Available

Hydraulic Valve, Non Return Valve, Lift Check Valve manufacturer / supplier in China, offering Venturi Flange End Ball Type Non Return Check Valve (QH44X), Micro Type Air Release Valve (ARVX) Vacuum Breaker Suction Valve, (CARX) Combination Type Vacuum Breaker Air Release Valve and so on.

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Venturi Flange End Ball Type Non Return Check Valve (QH44X)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $10-100/ Piece
Port: Ningbo, China
Production Capacity: 5.000PCS/Month
Payment Terms: T/T
Certificate: ISO, Ce
Medium Applicable: Water, Oil, Waste Water, Seawater, Weak Acid Fluid
Temperature Applicable: ≤80ºC
Pressure Rating: Pn10, Pn16, Cl150
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN40 ~ DN400

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Basic Info

Model NO.: QH44X
Trademark: KARFAR
Origin: China

Product Description

Micro Resistance  Ball Disc Type Check Valve  
Model NO.: QH44X

Venturi Flange End Ball Type Non Return Check Valve (QH44X) Venturi Flange End Ball Type Non Return Check Valve (QH44X)

Δ Ball type check valves is popularly used in water supply and drainage pipeline. It is installed at the outlet of the pump and functions to cut off backflow protection pump from reverse movement and safeguard the pipeline system. It can eliminate pressure surge. It is the ideal non-return vavle.
 
Normal
Pressure
(Mpa)
Shell test
Pressure
(Mpa)
Sealing test
Pressure
(Mpa)
Working
temperature
Applicable
Medium
1.01.51.180ºCOil, waste water, Sea water, weak acid, oil etc
1.62.41.76
 
Medium applicableoil, waste water, Sea water, weak acid, oil etc
Main materialCast iron, Ductile iron, Carbon steel, Stainless steel etc. 
BallCarbonsteel + NBR
Temperature applicable≤80ºC
Nominal PressurePN10, PN16, CL150
Nominal Diameter1-1/2"- 16"
Flange DimensionASME B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face LengthANSI B16.10,  API594, BS5155, ISO5752, DIN3352 etc

Venturi Flange End Ball Type Non Return Check Valve (QH44X)

Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.

Venturi Flange End Ball Type Non Return Check Valve (QH44X)
Venturi Flange End Ball Type Non Return Check Valve (QH44X)
 

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