OCO Plug check valve spool (OV20 3/4 inch) Pipe fittings Plastic backflow preventer
Features
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.
Specifications
| Product Name | Cartridge Check Valve |
| Model | OV20 |
| Material | Acetal, EPDM, POM, SS304 |
| Type | Cartridge Style, Insert Style, Constant Flow Style,High Temperature Style, High Pressure Style |
| Medium | Clear Water |
| Size/Diameter | 8mm-65mm |
| Cracking Pressure | 0.23Psi |
| Max. Pressure | 230Psi |
| Max. Temperature | 100°C / 212ºF |
Material Construction
| External Seal | EPDM |
| Housing | POM |
| Internal Seal | EPDM |
| Core | POM |
| Spring | SS304 |
| Cover | POM |
Advantages
1. High precision automatic lathe to make the claws not hurt tube surface.
2. 5% tested by water at 10 bar, 100% tested by air and appearance test.
3. Easy to push in and put out on the basis of working pressure assured
4. 1 year quality assurance after shipment.
5. Custom fitting as your drawing or we make drawing as your sample.
Check valves can be used in shower, faucet, shower pipe, coffee machine, water dispenser, electric heating faucet hot and cold water inlet, water meter, pump or filter, hot and cold water mixer inlet, multi-district heating system or pressurization control terminal, copper connector, etc.
Packing:
Plastic bag + White Box + Carton Box
