Allied Electronics & Automation
COVAL
PIAB
SCHMALZ
Application: For easy installation of valves or filters (ports B1/B2) in pipelines or complete plants
WEH Precision Connectors
CKT Pneumatic Co.,Ltd
AIRBEST PNEUMATICS Co.,Ltd
Dongguan Forrun Hardware Co., Ltd.
Specially developed for installation in gas mixing plants for reliable return flow prevention in a gaseous media flow