How to use pneumatic valve soft sealing gate

. Soft sealing gate the open-close direction of pneumatic valve operation, all should be clockwise closing.
. In order to facilitate a person's opening and closing operation, under the plumber pressure conditions, appropriate for N - open-close torque m。
. Because pipe network in pneumatic pneumatic valve, often is the artificial opening and closing, opening and closing of revolution shoulds not be too much, is the large diameter pneumatic valves should also be within - turn.
. If the soft sealing gate pneumatic valve buried deep, operating mechanism and the display panel from the ground or greater distance. M, shall be equipped with facilities of extension rod, and fixed firmly in mind, so that people from the face of the earth observation and operation. That is to say, the pneumatic valve opening and closing operation in network, is well under the homework.
. Pneumatic soft sealing gate valve opening and closing operation side should be square tenon, standard and size, and face to the ground, so that people can be directly from the ground. Pneumatic valve does not apply to the underground pipe network with roulette.