This Pressure Retaining Valve, One-Way Check Valve (12mm) is a reliable solution for ensuring one-way fluid flow in low to medium-pressure systems. Its durable aluminum exterior provides long-lasting performance and corrosion resistance, while the NBR rubber interior ensures compatibility with various fluids and temperature fluctuations.
- Opening Pressure: 0.2 bar
- Working Pressure Range: 0.2–6 bar
- Temperature Range: -30 °C to +130 °C
- Connection Size: 1/2" (12 mm)
Advantages:
- Easy to install and replace.
- Delivers stable and reliable performance.
- The aluminum head offers greater durability compared to plastic alternatives.
- Perfect for non-self-priming water pumps, hand pumps, and low-pressure fuel systems.
- Directional arrow on the valve indicates fluid flow, preventing fuel backflow to the tank.
Applications:
Compatible with water, petrol, diesel, gas, oil, air, and other fluids (not recommended for methanol).
Widely used in carburetors and low-pressure systems.
