Ball Valve Spring Return Handle
Carbon steel product line.
Ball valve spring return handle. Steam rated ball valve. Ez boss lock cam groove type d coupler x female npt. Literature catalogs pricing instructions. We also offer locking handle option for our spring return deadman handle ball valves.
For this purpose mechatest designed two types spring return adapters one with 90 rotation for 2 way ball valves and one with 180 rotation for 3 way ball. Deadman spring return handle brass ball valve. The spring return handles also known as deadmans handles the function in this case is always that the valve is spring return to closed position when the handle will be released. 3 piece industrial stainless steel ball valve fnpt.
1 4 2 dn8 dn50 this handle is designed to. The sr series is designed to mount upon the iso 5211 direct mounting pad. Flow coefficient cv is the amount of water in gallons per minute at 60รข f that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet. That the valve is spring return to closed position when the handle will be released.
This will be convenient to replace a standard handle to a sr series. Type 21 ball valve spring return handle 1 2 4 a spring return handle provides safe reliable fail closed or fail open manual operation of a ball valve. The spring return handles also known as dead mans handles the function in this case is always. B inches mm valve size inches dn m.
To order the jamesbury ball valves equipped with torq handle spring return handles specify either torq handle a or torq handle b s ee torque output table after the valve figure number for example 1 2 7150 31 2236 tt with torq handle a. Spring close lever handles automatically close when the lever is released. Stainless steel product line. A maintained valve position is achieved only by hand activation of the lever once the handle is released the valve will spring to the predetermined fail position.
Dielectric union for. The best ball valve on the market. Stainless steel ball valve full port locking handle. Home product category valves ball valve spring return handle.
Standard port valves slightly restrict flow. Valve center line 11 00 approximate dimensions eliminator mod. Deadman handle ball valve with spring return handle s k automation has the most rugged deadman ball valves with spring return handles on the internet. King combination nipple npt threaded.
Full port valves do not restrict flow. J flow s sr series spring return handle also called dead man handle was well designed as a heavy duty type for long term operation. The most characteristic of the sr series is the locking device option.