Zhejiang, China
Business Type:
Trading Company
Year of Establishment:
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Four Way Valve, Shut off Valve, Water Filter manufacturer / supplier in China, offering Hot Selling Four Valve&Shut off Valve, Ropot Zero Installation Reverse Osmosis Water Filter, Zero Installation Purifier Reverse Osmosis Water Filter/RO System and so on.

Gold Member Since 2017

Hot Selling Four Valve&Shut off Valve

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Min. Order / Reference FOB Price
100 Pieces US $0.5/ Piece
Port: Ningbo, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, D/P, Western Union, Paypal, Money Gram
Material: PP
Connection Form: Quick Connector
Driving Mode: Manual
Nominal Pressure: JIS10-20K
Channel: Tee Type
Structure: Fixed Ball Valve

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Basic Info

Model NO.: PD030
Type: Fixed Ball Valve
Function: Relief Valve
Temperature: Normal Temperature
Application: Water Industrial Usage, Household Usage
Usage: Relief
Trademark: Blue Pluser
Transport Package: Carton
Specification: PP Material
Origin: China

Product Description

Shut off valve used two different ways of water pressure 

Difference to block the flow.when a channel of water pressure≥50% of another water pressure then the inlet flow will be blocked.
Main material:make form the food grade POM which with FDA quality.The material for the rubber used inside is EPDM which with  FDA approval.
The  material of metal screw is SUS 304.
Test life:water hammer 12Mpa water cycle+EPDM membrane seal with one hundred thousand times.
Inlet pressure test stress:1.5Mpa
When use this product in RO filtration system:
1.without any electricity.
2.lower cost(compare with magnetic valve)
3.simple structure,stability and no need to maintain Maximum inlet
water pressure:1.2Mpa.
Connector:insert quick connection 1/4 " 1/4" NPT 7/16 thread connector(with screw nut)
With quick fitting
Item NoConnectorPower
PD030Quick ConnectorWithout any electricity

Hot Selling Four Valve&Shut off Valve


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