Atmospherically vented counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow...
پرشر کنترل پروپرشنال NORGREN مدل VP5006BJ111H00 Closed loop air pilot operated proportional pressure control valve Adjustable for a wid...
شیر کاهنده فشار سه پورت 320 بار DUPLOMATIC PROPORTIONAL THREE PORT RRESSURE REDUCING VALVE 320 BAR PILOT OPERATED TYPE: PZME3 230 10N ...
Automatic Hydraulically (with Pilot) Pressure Reducing valve تنظیم کاهش و ثابت نگهداشتن فشار خروجی شیر در خطوط انتقال شبکه و توزیع آبه...