* Product name: Pneumatic Diaphragm Valve-Stainless

* Steel Pneumatic Diaphragm Valve

* Pneumatic Diaphragm Valve Specification: DN20-50, 1" -2"

* Pneumatic Diaphragm Valve Standard: DIN/SMS/ISO/IDF/RJT

* Pneumatic Diaphragm Valve Material quality: SUS304/SUS316L

* Pneumatic Diaphragm Valve Applications: Beer, dairy, beverage, pharmacy