The DV1 Series Diaphragm Valves are totally free of springs, bellows, packing, o-rings and lubricants in the process wetted area. Metal-to-metal seals to atmosphere ensure that there is no adsorption of undesirable elements into the flow stream. Elgiloy® diaphragms insure the utmost in corrosion resistance and life span.
Features & Specifications
2-way on/off control
Metal-to-metal seals to atmosphere
Wide variety of materials for virtually all applications
No o-rings, springs, or lubricant in flow
Very low internal volume (0.01cc)
Manual 1/4+ turn or pneumatic actuation
Pressures from vacuum to 3,600 psig
Optimal diaphragm design provides for long cycle life
40µ sintered stainless steel inlet filter on air port of pneumatic actuators extends life of actuator
For more diaphragm valves, visit CIRCOR Tech for D Series diaphragm valves.