Pressure Retaining Valve, One-Way Check Valve (8mm) - Aluminum

This Pressure Retaining Valve, One-Way Check Valve (8mm) is a high-quality solution for low and medium-pressure systems. Its aluminum exterior ensures long-lasting performance and corrosion resistance, while the NBR rubber interior offers excellent compatibility with various fluids and temperature variations.

• Opening Pressure: 0.2 bar
• Working Pressure Range: 0.2–6 bar
• Temperature Range: -30 °C to +130 °C
• Connection Size: 5/16" (8 mm)

Advantages:

1. Easy installation and replacement.
2. Stable performance with high reliability.
3. The aluminum head provides a longer lifespan compared to plastic alternatives.
4. Perfect for non-self-priming water pumps, hand pumps, and fuel systems.
5. Arrow marked on the valve indicates fluid flow direction, preventing fuel from flowing back to the tank.

Applications:
Suitable for water, petrol, diesel, gas, oil, air, and other fluids (not recommended for methanol).
Widely used in carburetors and low-pressure fuel systems.