RPV shut-off valves
Product description
The RPV shut-off valve is an upgraded version of the shut-off valve, where an element is installed in the valve outlet or at the flow bore (inline or offline version) to prevent the complete release of the gas in the cylinder. This ensures that the minimum pressure in the cylinder is always higher than atmospheric pressure, which prevents the ingress of impurities from the surroundings into the cylinder interior and consequent contamination and corrosion. This function is extremely important in the medical and food industries and in the case of high purity gases. RPV shut-off valves are reliable, easy to operate and maintain. Their design allows effective sealing.
Technical features
- Gas type (02, CO2, Ar/He, H2 …)
- Input thread (25E, 17E, W31.3X1/14, W36.6, M30X2, M24X2, M18X1.5 ….)
- Output Standard (DIN477, NEN3268, BS341-3, CGA, AFNOR ….)
- Type of handwheel (ALU, PVC)
- RPV function
- Safety diaphragm (without, 170bar, 190bar, 250bar)
- Dip tube thread (M10X0,75, M10X1 ….)
- Surface treatment (without, nickel plated)
