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OV65
XHNOTION
L/C, T/T, Western Union, Paypal
Ningbo, China
100 PCS Oer Month
CARTONS
OV65 CHECK VALVE
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.
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).
FEATURES AND BENEFITS
100% factory tested drip in operation.
Easy to insert into the application devive.
Spring loaded plunger: operates in any position.
Extra low headloss, extra low cracking pressure.
SPECIFICATION
Material | Acetal housing, core, cover; EPDM O-Ring; SS304 Spring |
Medium | water, air |
Size | 8mm to 50mm |
Cracking Pressure | 0.25Psi |
Max Pressure | 230 Psi |
Max temperature | 100 C (212F) |
Production Capacity | 1,000,000 pcs each month |
Packing Details | Poly bag, outer carton and pallet. |
Payment Term | T/T, PAYPAL, WESTERN UNION |
Delivery Time | 3-20 days after confirming the order |
Minium Order Quantity | 2000 pcs |
Certificate | ROHS, ACS, FDA, REACH |
STRUCTURE
External o-ring seal provides sealing between the check valve cartridge and the mating cavity into which it is inserted.
Center stem guidance optimizes the return of the plunger head into its seat for effective sealing and to prevent jamming
even in hard water conditions (water with high mineral content or sediments)
Standard XHnotion check valves are spring loaded to ensure reliable operation in any position of installation and fast
positive sealing even in low backpressure conditions.
CERTIFICATION
Option Available | ||
Part | Housing | Closing system |
OV | White | White |
Materials | ||||||||||
Name | OV15, OV20, OV25, OV32,OV40, OV50. | |||||||||
Housing | Acetal | |||||||||
Guide | Acetal | |||||||||
Core | Acetal | |||||||||
Spring | Stainless steel AISI 304 |