SpecificationsMaterialAcetal housing, core, cover; EPDM O-Ring; SS304 SpringMediumwater, airSize8mm to 50mm Cracking Pressure0.25PsiMax Pressure230 PsiMax temperature100 C (212F)Production Capacity 1,000,000 pcs each monthPacking Details Poly bag, out carton and pallet. Payment TermT/T, PAYPAL, WESTERN UNIONDelivery Time3-20 days after confirming the orderMinium Order Quantity 2000 pcsCertificateROHS, ACS, FDA, REACHCartridge
Check ValvesCartridge check valves (also called non-return
valves) are designed for simple installation and offer
outstanding performance inside mating housing. They
are valves which only allows water to flow in
one direction and prevents backflow. XHnotion cartridge check
valves are not only for water, also for air now. Applications
include faucets, showers, valves and heating systems for
residential or commercial installations, as well as pumps, All
the models are 100% tested during production for drip tight
operation. Maximum temperature and pressure rating is for most
models 200F(90C)/230psi. The average cracking (opening) pressure of
most valves is between 0.25and 0.33 of a psi. Working
Principles In static conditions (no flow) The check valve is
normally closed. The spring tension forces the plunger into its
seat keeping the check valve closed. In dynamic conditions (flow)
The water pressure exceeds the spring tension. The plunger is
lifted off its seat allowing water to flow through the valve. In
backflow conditions (reversed flow) If the pressure downstream of
the valve increases (back pressure conditions) or if the system
pressure upstream of the valve decreases (backsiphonage conditions)
causing the flow to reverse direction, the spring-loaded plunger
closes and prevents backflow. Features and Benefits Zero leak
at low and high pressure and temperature.Generous flow structure
promise the lowest headloss.Compact, easy installation, 8mm-50mm
diameter to meet all the system.No thread connection to avoid
potential leakage CERTIFICATE
WHY CHOOSE US? 1)XHnotion offer one stop solution. Over 5000 items for you to save efforts and costs.
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will answer within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, cad drawing service for custom fittings, hose, valve, cylinder
Our Factory
Our
Workshop Our Package
Our
Warehouse XHnotion, is a leading manufacturer of
pneumatic components and flow valve in China. Our products include
below item pneumatic fittings, plastic, brass, stainless
steel push in fittings pneumatic quick coupling, air tool kits, air
blow gun pneumatic muffler, silencer, filter air hose- PU tubes,
nylon tube, PE tube, PTFE tubes, etc Solenoid control valve
for water, air, diesel, oil, air cylinder, air preparation,
pneumatic directional valve modular hose, water push in
fitting. Exhibition
2015
PTC EXPO IN
SHANGHA
2016
AIR-TECH EXPO IN
BIRMINGHAM
2017
AAPEX EXPO IN LAS VEGASFAQ Packing
Transparent plastic bag + neutral carton + neutral box + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping :
Export port: Ningbo or Shanghai, China
Shipping way: by sea, by air, by courier
Delivery time 3 days to 30 days depends on actual orders.
Payment Terms
We accept T/T, L/C, Paypal, western union,etc.
Samples Policy
For regular item1 piece, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
Return Policy:
We assure you 1 year policy after shipment. If there is any problem during this period, please contact us for support
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