Pig Valve

Pig valve with aluminium case and rubber tube.sizes: 1 1/2 ", 2", 2 1/2", 3", 4"& 5".PV2 Corrosion & Abrasion- Resistant pig valves that wet parts are made of rubber. Advantages:simple structure, easy maintenance, light weight and no leakage during operation. Application : the pige valve can be employed succesfully in transportation of various suspending liquids with max. concentration of solid 60%, sulfuric acid 60%, hydrochloric acid 33%, sodium hydroxide 30%, ammonia or any petrochemical media that has no effect on rubber. the operating temp. 80 degree centigrade. the PV2 pig valves can be used in chemical, metallurgical, dye-stuff, pesticide, textile, pharmaceutical, electroplating and environmental protection industries. these valves are very good substitutions for some stainless steel, plastic valves.