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Safety Valves SV74 Series
The SV74 Series valves are built in conformance to Section I and VIII of the ASME boiler and pressure vessel code. They are primarily intended for use on power boilers and unfired pressure vessels where ASME Section I or VIII stamped valves are required.
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SPIRA–TROL Two-port Control Valves ASME Standard LEA, LFA and LLA ½" to 4"
SPIRA-TROL is a range of two-port single seat globe valves with cage retained seats conforming to ASME standard. These valves are available in three body materials in sizes ranging from ½" to 4". When used in conjunction with a pneumatic or electric linear actuator they provide characterized modulating or on / off control
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BRV71 and BRV73 Pressure Reducing Valves
The BRV7 is a robust direct acting pressure reducing valve designed for use on steam, air and inert industrial type gases. The valve is available in four nominal sizes; DN25, DN32, DN40 and DN50, and is constructed in SG iron with stainless steel internals.
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Replacement of Pivotrol (Patented) Motive Inlet Valve
Replacement instructions for Pivotrol (Patented) Motive Inlet Valve
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Safeguard Overheat Protection for 2 and 3 Port Temperature Control Valves
The Safeguard Overheat Protection system consists of the HL10 high limit cutout with a 130 control system. The valve is installed upstream of a heating control valve or in parallel with a cooling control valve to provide secondary overheat protection. If the temperature at the sensor exceeds the setting, the HL10 cutout is activated to close a normally open valve or open a normally closed valve.
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Belimo SVK Series Electric Actuator with UGVL Linkage Kit for ½" to 2" B Series and Spira-trol Control Valves
The Belimo SVK series actuator is suitable for either On/Off or modulating/proportional globe valve control. It provides control in response to an input from an electronic controller with an adjustable reversing switch and manual override located on the cover.
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BRV71 and BRV73 SG Iron Pressure Reducing Valves
The BRV71 (screwed) and BRV73 (flanged) are SG iron bodied direct acting pressure reducing valves designed for applications using steam.
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Spira-trol Two-port Control Valves EN Standard K and L Series DN15 to DN100 (½" to 4")
Spira-trol is a range of two-port single seat globe valves with cage retained seats conforming to EN and ASME standard. These valves are available in three body materials in sizes ranging from DN15 to DN100 (½” to 4”). When used in conjunction with a pneumatic or electric linear actuator they provide characterized modulating or on / off control.
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Steri-trol Aseptic Service 'S' series Two-port Pneumatic Control Valves - DN15 (½") to DN100 (4")
Steri-trol 'S' series are two-port control valves manufactured using 316L stainless steel. They are designed for modulating control of clean steam, pure steam and process fluids. The valve is operated by a pneumatic actuator and may be interfaced with a control system using any of the Spirax Sarco range of positioners.
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SVL488 Stainless Steel Safety Valve for Clean Service Applications
The SVL488 is a soft seated stainless steel, full lift, TÜV approved safety valve suitable for steam, gas and liquid applications.