501S, 3-way ball valve

Real Locking
Real Locking
- The valves with Real Locking Design are locked well even the valves without handle
- Real Locking ball valves are for 501S/ 501T/ 501F/ 610A/ 620A/ 513T/ 513F
Spring Return Handle
Valve with Dead-Man Handle
- The valves with Spring Return Handle will return when user release the handle.
- Users will never forget to close the valve as the valves are with Dead-Man Handle
- For size 1/4” to 4” (100 Nm)
- All with locking function
- Torque adjusted design
- Zipson Patented!
Isolation Extended Stem
Thermal Isolation Stem Extension
- For the valves and pipes to be with thermal isolation to keep the temperature
- SS 304 stem extension by bar stockk
- Extended stem fixed by set bolt.
- with locking function if necessary
Handle with LSB
Manual ball valves with limit switch box
- Very nice and heavy duty design
- SS 304 bracket
Actuated Valves
Valves with Actuator
- with both pneumatic and electric actuator
- with gear operator for actuator
- Limit switch box or solenoid valves are available
- for high working temperature condition, Zipson will help to build suitable bracket and coupler