The Altitude Valve controls the high water level in reservoirs.without the need for floats or other devices. It remains fully open until the shut-off level is reached. This valve is designed for one-way flow only. This valve is hydraulically operated and pilot controlled. The pilot control operates on the differential in forces between a spring load and the water level in the reservoir. The desired high water level is set by adjusting the spring force.The pilot control measures the reservoir head through a customer supplied sensing line connected directly to the reservoir.
1 Top and seat ring guided stem and diaphragm assembly for long Iife and reliability.
2 All iron components are fusion epoxy bonded for corrosion resistance.
3 Easy maintance without removal from the main line.
4 Nylon reinforced diaphragm for long time service .
5 Drip tight shut off.
6 Globe design for superior control characteristics.
7 Ductile iron bodies for higher strength and durability.
8 Corrosion resistant stainless steel seat and disc retainer ring.
9 Various pilots and accessories available for configuration into many different applications.
Special V-Port and double chamber are options, please consult factory.
10 Meet standards BS EN 1074-5, ISO 5208. BS EN 12266-1, BS EN 558-1,
With the expansion of the international market, we are inviting more overseas partners to join us. You’re welcome to work with us.