1. Modular design. Equipped with brackets, it can be used in combination with G series/GA series triple components;2. This valve can be used as a manual three-way valve: 3. The work instruction mark (EXH./SUP.) can be visually confirmed;4. This valve complies with OSHA (Occupational Safety and Health Standards Administration) standards for operator installation: when repairing and maintaining machinery, a residual pressure relief valve can be used to eliminate the residual pressure while closing the air source. In this operation, unintentional operation by a third party may cause the rear pipeline pressurization, cylinder and other machinery to suddenly operate, which may cause injury to the operator. Therefore, it is stipulated that everything used for this purpose must be locked to prevent a third party from accidentally operating it and causing disaster to the operator. Category: Globe valve, Brand: Yadeke, Series: GZ