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New worcester controls pneumatic actuator w/2" valve
Worcester Controls Pneumatic Actuator w/2" Valve New !!
For additional information Click on Link for Worcester Series 39 PDF File
Specifications - Pneumatic Actuator
* Type - Pneumatic/Rack and Pinion
* Orientation - Spring Return, Fail Close
* Output Torque - 80 PSI / 335 IN LBS
* Maximum Operating Pressure - 120 PSI
* Chemical and Liquor, Pharmaceuticals, Solvents
Specification - Series 44 Ball Valve
* Valve Size - Worcester 2" 4416T-TE Ball Valve (3-Piece)
* Pressure - 1000 psi (varies with seat and seal material)
* Temperature - -50oF - +600oF
* Valve Body Material - Brass
* Ball/Stem Material - 316 SS
* Seat/Seal Material - Teflon
* Pipe Connection - Tube End/Socket Weld
Features - 39 Series Pneumatic Actuator
* One-piece steel pinion drive with full length, nickel coated rack/pinion tooth engagement for greater operational life
* Balanced double rack-and-pinion eliminates side loads
* ISO 5211 mounting pattern for interchangeability of mounting kits and greater mechanical strength
* Long screws to allow complete release of spring energy for safe disassembly when required
* Multi-spring concept provides variable torque/air pressure performance from the same actuator
* Position indicator provides external indication of valve position
* Corrosion-protected springs
* Coro-lube coated aluminum construction for corrosion resistance and superior wear performance on internal and external surfaces
* Unique unrestricted air flow through guide rods gives fast operation speeds as standard
* Polished stainless steel piston guide rods minimize internal wear and maximize performance life
* Stainless steel fasteners improves aesthetics and ease of maintainance
* Namur (VDI/VDE) top mounting for easy fitting and interchangeability of switches, positioners, etc.
* Body-Mounted Actuator Design Actuators for Worcester s Series 44 three-piece valves are mounted on rigid, precisely machined, box-style brackets bolted to the valve center section.
Features - Series 44 Ball Valve
* Improved stem seal design, consisting of live-loaded PEEK and Polyfill thrust bearings and seals, significantly increases valve cycle
life over conventional ball valves and extends time between adjustments.
* A single Nylon-insert locking nut and four spring washers are used on automated valves.
* Actuator loads are on the valve body;
* Actuators and brackets can be removed for service without affecting valve or piping integrity;
* Easy access for stem seal adjustment;
* Inventory simplification. Mounting brackets are common to three- piece and equivalent flanged valves.
Series 39 Pneumatic Actuators High cycle pneumatic power for on-off or throttling control of rotary valves and dampers. The Series 39 Pneumatic Actuator design is based on the opposed rack-and-pinion principle utilizing piston guide rods to guarantee part alignment. The fully supported guide rods minimize friction and wear between the pistons and the body bore. Unique unrestricted air flow through guide rods gives fast operation speeds as standard.
Flowserve Worcester Controls Series 44 three-piece ball valves, are the most respected ball valve design in the industry, are now better than ever. A major research, design, and testing program brings you a new valve, designed to ANSI B16.34 specifications with advanced seal technology and body mount bracket design. This means a very strong, tough valve that can handle pressure and unforseen piping strains with a stem seal that extends operational cycle life and a standardized overall design that keeps parts inventory to a minimum.
