Web base mail   You are here Products Armstrong Control Valve PYTHON® - 1500 SERIES CONTROL VALVES Control valves are a key component in any pressure or temperature control application. With the increasing cost of fuel, delivering media in the most efficient way increases productivity by delivering the required pressure or temperature while avoiding excessive consumption. Precision control also provides repeatability and safety for any process. Features • Series 1500 valves are globe two-way single seated valves that deliver accurate and efficient control for most steam and liquid applications • Body has top entry trim and bolted bonnet to enable easy access to all internal parts for in-line inspection, maintenance, and trim replacement • Carbon steel material • Two pneumatic actuator sizes • Pneumatic actuators have been designed with six springs to allow lower hysteresis and higher performance • Pneumatic actuators tested to three million cycles • Reverse and direct acting actuators that are field reversible • Two packings: PTFE chevron seals and graphoil • Live spring loaded Teflon packing for long service and less maintenance • Parabolic equal percentage trims for accurate control • Additional trims are coming soon. Trims such as perforated unbalanced, multi-hole balanced, soft seat Class VI, and micro trims are a few examples. • Metal to metal seats rated for Class IV shut off • 17-4 PH h900 plugs for long service and better resistance • 50:1 rangeability • Electric actuators • On/Off and modulating characteristics ARMSTRONG - Python® - 1500 Series Control Valves Python® - 1500 Series Control Valves Armstrong Inverted Bucket Steam Trap Trap Valve Station Bimetallic Steam Trap Float & Thermostatic Steam Trap Disc Trap Wafer Steam Trap Dual Orifice Trap Pump Trap Flash Recovery Vessel Control Valve Armstrong Intelligence Monitoring (AIM®) Steam & Water Hose Station & Mixing Unit Air Vent Drain Trap Rada Thermostatic Mixing Valve Recirculating Valves Emech Digital Control Valves Flo Rite Temp Digital-Flo Direct Contact Gas-Fired Water Heater Verabar Steam System Web Monitoring Description Now the energy-saving performance and reliability of the inverted bucket steam trap are available in a versatile new package. 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 Ivaltec Jako JK Keckley Kempchen Klinger Klinger Schoneberg Nutork Pegler Puretoeq Raphael Schmidt Armaturen Socla Socla - Desbordes Spence Super Klean Superlok Titan Valas Varimex Walworth Watts 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 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.