Web base mail   You are here Products Ari Pneumatic Piston Valve Ari Armaturen Specification Features • Compact design • Roller burnished stem • Spring loaded PTFE-V ring • packing unit Optical position indicator • Mounting in any position, preferably actuator upwards • Viscosity to 600 mm2/s ARI - Pneumatic Piston Valve  Pneumatic Actuator Process Piston Y-pattern (362kb) Ari Armaturen Globe Valve Check Valve Y- Strainer Steam Trap Blowdown Valve Safety Valve Pressure Reducing Valve Control Valve Pressure Regulating Valve Temperature Regulator Vacuum Breaker Steam Injector Positioner Pneumatic Piston Valve Triple offset Butterfly valves Features • Ventilation for pipelines, condensating steam or liquid systems, where the system pressure should not fall   below the atmospheric pressure find out more ...       Please Select Alpha Alpha Heat Pump Alphair Aquametro Ari Armaturen Armstrong Asco BOA Clorius DK EFI EI Williams Everlasting Flowserve Flowserve-Schmidt Armaturen Giacomini HKC Ivaltec Jako JK Keckley Kempchen Klinger Klinger Schoneberg Norgren Nutork Omal Pegler Puretoeq Raphael Schmidt Armaturen Socla Socla - Desbordes Spence Super Klean Superlok Titan Valas Varimex Visilume Walworth Watts YTC Zipson Zook Please Select Actuator Air Vent Ball Valve Blowdown Valve Bolting Application Service Butterfly Valve Check Valve Codensate Recovery Equipment Control Valve Expansion Joint Flow Sight Glass/Check Foot Valve Gasket Gate Valve Gauge Globe Valve Heat Pump Hydraulic Valve Knife Gate Valve Level Gauge Liquid Drainer Needle Valve Oil Meter Piston Valve Positioner Pressure Reducing Valve Pressure Regulating Valve Ring Cutting Machine Safety Valve Steam Separator Stethoscope Steam Trap Steam System Web Monitoring Strainer Temperature Regulator Timer Tube and Pipe Fittings Vacuum Breaker Vent Silencers Water Heating & Mixing   Products & Services Coporate Information Information Updates Supplier Links Contact Us Copyright 2009 Alpha Group Co., Ltd. All Rights Reserved.