306 / S306-PT / PTC Reduced Port, Double Chamber, Hydraulically Operated Valve
The 306-PT and 306-PTC series control valves are hydraulically operated by introducing or releasing water from the control chambers. PT and PTC valves have two operating chambers which are divided from each other by the diaphragm and are separated from the flowing media by an adaptor plate.
306-PTC is an enhancement of the 306-PT and includes an internal drop check feature. This mechanical check provides non-slam closure on reverse flow, independently of the stem position or the pilot operation.
PT and PTC valves are usually combined with our specific purpose pilots and accessories to provide control for a wide range of functions: typically pump control and solenoid control applications. Refer to Main Valve Options and Pilots & Accessories sections to further customize the valve to suit specific applications.
Refer to Main Valve Options and Pilots & Accessories to further customize the valve to suit specific applications.
- Maintains positive control under all operating pressures
- Positive control, even with low operating pressure
- Precise positioning
- Internal drop check included on the PTC model
WATER WORKS
Water Works
Projects
Careers
Fire Protection
Resources
Building Trades
Request A Quote
Find A Rep