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B Series ½" to 2" 2-Way, 3-Way Bronze Control Valves
The B Series is a light-industrial bronze control valve range for pressure, flow and temperature control of steam, gases and liquids.
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Spare Parts Guide 6" Main Valves
Diaphragm plate and set screws for 6" Spirax Sarco 25T cast iron reducing valve.
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PM Series Pneumatic Actuators for B Series Control Valves
PM Series compact multi-spring diaphragm actuators are available in three sizes to suit the requirements of our ½” to 2” B Series control valves at various pressures. Actuators are available with an optional, top-mounted hand-wheel.
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Rotork CVL Electric Actuators For SPIRA -TROL Control Valves
The Rotork CVL range of electric actuators offers a highly accurate and responsive method of automating our SPIRA-TROL and C Series control valves.
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BX BXRA Bronze Valves
The BX range of two port valves are used in conjunction with Spirax Sarco SA control systems to provide a self-acting temperature control unit. Alternatively, they can be used as electrically actuated temperature control valves by fitting an EL3500 Series electric actuator with a suitable temperature transmitter and controller.
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Safety Valves
Spirax Sarco’s expert safety valve solutions can help protect any area where a hazardous overpressure situation could occur, in virtually any industrial process ranging from chemical, papermaking and pharmaceutical to commercial service distribution systems.
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SPIRA-TROL General Service Control Valves
Designed to meet the demands of today’s industries, the Spirax Sarco Spira-trol™ control valve is robust, innovative and cost effective that is adaptable to your needs and improves your working environment.
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BCV43 Blowdown Control Valve
Our new range of BCV43 blowdown control valves are based on the tried and tested SPIRA-TROL® platform. This new cost effective solution is part of a range of automatic TDS control systems that limit a boiler’s total dissolved solids within recommended levels, avoiding excessive blowdown and heat loss.
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Profibus PA Valve Positioner
Profibus PA Valve Positioner Installation and Maintenance Manual
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Bronze Safety Relief Valves
Bronze Safety Relief Valves should always be installed on a tank or piping run in a vertical position with the outlet pointing in a horizontal direction. When screwing the valve into the inlet piping, always use a wrench on the inlet connection hex, never use a wrench on the relief valve body.