Convenient operation: manual control mode, no need to rely on electrical equipment, the staff can directly operate the hand valve, quickly realize the on-off control of the gas path according to the actual needs, flexibly control the flow direction and on-off state of the gas, and the operation process is simple and intuitive.

Compact structure: The overall structure design is relatively small, the weight is light, it will not occupy too much space during installation, and can be well adapted to a variety of different occasions, especially suitable for equipment and places with relatively compact space, which is easy to install and use.

Strong versatility of specifications: The specification design of "1010" makes its interface size and other aspects well matched with a variety of common pneumatic lines and components, and has strong versatility. This makes it easy to use the hand valve in various pneumatic systems and can be combined with other pneumatic equipment to meet different pneumatic control needs.

Good material: Usually made of high-quality materials, such as nickel plated copper on the outside. This material has good anti-corrosion and anti-pollution properties, can maintain stable performance in different working environments, and is not susceptible to corrosion and pollution, thereby extending the service life of the hand valve and reducing maintenance costs.

Good sealing: The threaded end comes with PT thread glue, which can effectively seal the threaded connection and prevent gas leakage. Good sealing performance is the key to ensure the normal operation of the pneumatic system, which can reduce the energy loss and system failure caused by gas leakage, and improve the stability and reliability of the system.