Pneumatic valves regulate balance valve installation requirements

Pneumatic valve pneumatic control valve box _ to adjust balance valve installation requirements: 1. Adjust balancing valve can be installed on the way back to the water pipe, also can be installed on the pipes. Such as system pressure can meet the requirements, it is suggested that the balance valve installed on the way of return pipe of water temperature is low. 2. Balancing valve can be installed in horizontal or vertical installation. 3. The opening on the handle indicates digital should be toward the orientation of the debugging personnel can see, with convenient operation. There should be no obstacles before joint on measurements of the valve body, lest unable to connect to debug instrument when debugging. When installed in the ceiling, should make the direction of the handle down. 4. Straight pipe installation location to set according to requirements of the equipment, usually is 6 times the pipe diameter. 5. Should not arbitrarily change the balance valve opening. Piping systems installed balancing valve after debugging, to maintain the balance of the system state, in the process of system normal operation, should not arbitrarily change of balance valve opening, especially should not change the opening the lock.