Specialists in Steam, Compressed Air Piping & Goods Hoist
15 years of excellence
2 way normally closed, Available fluid: Hydrochloric acid, sulfuric acid.  
Body MUDC: PVC、MUDC-TF: PTEF
Coil Special copper wire (H)
Tube Stainless steel
Spring Stainless steel
Core Stainless steel
Washer Synthetic rubber
Diaphragm PTFE