Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine
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Product Highlights
- 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
Product Attributes
- Customization
- Available
- Material
- Acetal
- Connection Form
- Cartridge
- Structure
- Tubular
- Pressure
- Low Pressure
- Function
- Only Allows Water to Flow in One Direction and Pre
- Sealing Form
- Seals
- Flow Direction
- Reversing
- Standard
- ANSI
- Application
- Household Usage
- Seal
- EPDM
- Spring
- SS304
- Certification
- Acs, RoHS, Reach, Wars
- Transport Package
- Plastic Bag
- Trademark
- XHnotion
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 50000 PCS Per Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine
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Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine -
Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine -
Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine -
Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine -
Xhnotion Water Purifier Non-Return Check Valve Anti Backflow Stop Valve Insert for Household Water Filter Machine
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Product Description
Description
Cartridge 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.
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.
Specification
Material | Acetal housing, core, cover; EPDM O-Ring; SS304 Spring |
Medium | water, air |
Size | 20mm |
Max Pressure | 1.4Mpa |
Max temperature | 100 C (212F) |
Packing Details | Poly bag, outer carton |
Minium Order Quantity | 2000 pcs |
Certificate | ROHS, ACS, FDA, REACH |
1. Zero leak at low and high pressure and temperature.
2. Generous flow structure promise the lowest headloss.
3. Compact, easy installation, 8mm-50mm diameter to meet all the system.
4. No thread connection to avoid potential leakage
2. Generous flow structure promise the lowest headloss.
3. Compact, easy installation, 8mm-50mm diameter to meet all the system.
4. No thread connection to avoid potential leakage
Working principle
In static conditions (no flow)
In dynamic conditions (flow)
In backflow conditions (reversed flow)
The check valve is normally closed. The spring tension forces the plunger into its seat keeping the check valve closed.
The water pressure exceeds the spring tension. The plunger is lifted off its seat allowing water to flow through the valve.
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.
Structure
Product Showcase
DN Series
DN cylindrical cartridges cover a size range from 8 mm to 25 mm and offer the easiest assembly: they can be inserted into the application device both in the direction of flow and against the direction of flow. They need to be held into place (retention) in both directions.
OV Series
OV inserts cover a size range from 15 mm to 50 mm and provide superior flow performance (reduced headloss). They can only be inserted against the direction of flow but require no retainer in the direction of flow ("snap-fit" design with flexible tabs).
Application
Certifications
Company Profile
Packaging & Shipping
About the Supplier
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Company Profile
XHnotion, is a leading manufacturer of pneumatic components and solenoid valve in China. Our products include below items
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
Ball valve, brass connector
WHY CHOOSE US?
1) We 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 reply you 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 production is strictly under the control of ISO9001: 2000, and many products get CE approval. Since founded in 1997, we have marketed over 70 countries and firmly established our reputation for the excellence of our design, quality, service and pricing.
About Our Factory & Business Background
- Address
- 1204, Rihu Center, Jiangbei District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-06-04
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- MOQ
- 2000 PCS
- Cracking pressure
- Normally 4.5Kpa. Other cracking pressure. please inquire us.
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