1,New design of control head ,all of the buckle-fit, which is convenientforinstallation and disassembly.Can realize the controlvalve body and head arerespectively installed;
2,The exhaust port positioned on the body, is convenient to installmufflerto reduce noise and pollution;
3,Operation of diversified forms, a variety of control head, isconvenientto use under different conditions;
4,The body has a buffer installation;
5,Multi position installation,and easy to use.