Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
73
Year of Establishment:
1998-06-04
Management System Certification:
ISO9001:2008
OEM/ODM Service
Sample Available

Hydraulic Valve, Di Check Valve, Wcb Check Valve manufacturer / supplier in China, offering Ball Disc Type Non Return Check Valve (QH41X) Single Ball, Socket Joint End Rubber Non Return Check Valve (GLT), Globe Type Flow Balance Valve (KPF-16) and so on.

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Ball Disc Type Non Return Check Valve (QH41X) Single Ball

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $30-300/ Piece
Port: Ningbo, China
Production Capacity: 5.000PCS/Month
Payment Terms: L/C, T/T
Material: Ci, Di, CS, Ss etc
Connection Form: Flange
Structure: Ball Disc Type
Pressure: Ordinary Pressure
Function: Nrvz Silence, Nrvg Silence
Sealing Form: Soft Sealing

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Basic Info

Model NO.: QH41X, QH44X, QH45X
Flow Direction: Unidirection
Standard: ANSI, API, DIN, BS, GB etc
Application: Industrial Usage, Water Industrial Usage
Certificate: ISO, Ce
Medium Applicable: Water, Oil, Waste Water, Seawater, Weak Acid Fluid
Temperature Applicable: ≤80ºC
Pressure Rating: Pn10, Pn16, Pn25, Cl125, Cl150
Trademark: KARFAR
Transport Package: Bubble Plastic Paper + Plywood Case
Specification: DN40 ~ DN400
Origin: China
HS Code: 8481300000

Product Description

Ball Type Check Valve  (Single ball type)
Model NO.: QH41X

Ball Disc Type Non Return Check Valve (QH41X) Single Ball

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.
 
Part NameBody & BonnetBall
MaterialCast iron, Cast steel,
Ductile iron
Carbonsteel + NBR

Normal
Pressure
(Mpa)
Shell test
Pressure
(Mpa)
Sealing test
Pressure
(Mpa)
Working
temperature
Applicable
Medium
1.01.51.1≤80ºCOil, waste water, Sea water, weak acid, oil etc
1.62.41.76
 
Medium applicableOil, waste water, Sea water, weak acid, oil etc
Main materialCI, DI, CS, ASTM A216 WCB, WCC, WC6, SS304, SS316, CF8 etc
Temperature applicable≤80ºC
Nominal PressurePN1.0 ~1.6Mpa
Nominal Diameter1-1/2"- 16"
Flange DimensionASME B16.42, BS4504, ISO2531, ISO7005 etc.
Face to Face LengthANSI B16.10, API594, BS5155, ISO5752, DIN3352 etc.

Ball Disc Type Non Return Check Valve (QH41X) Single Ball
Note: We accept design and manufacture of various non-standard valves and arrange production according to users' supplied drawings and samples.
Ball Disc Type Non Return Check Valve (QH41X) Single Ball
Ball Disc Type Non Return Check Valve (QH41X) Single Ball
 

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