Shop for spirax sarco in pressure reducing valves at ferguson. Buyer must specify reduction spring range 330, 20100, 80250 spirax sarco regulators are suitable for steam applications and offer a wide choice of control options. Spirax sarco adjustable spring in blue for spirax sarco 25p and 25pa valves. Accurate and stable pressure control can be realized irrespective of a change in upstream steam pressure or fluctuation of downstream load. Direct acting pressure reducing and surplussing valves these are selfpowered valves designed to control the pressure. Page 34 always order spares by using the description given in the column headed available spares and state the size and type of the pressure reducing valve. This 212 in ansi 125 flanged steam pressure reducing valve is rated up to 200 psig operating pressure and up to 450 deg f. Options include pressure reduction 25p, combined pressure reduction with electrical.
Spiraxsarco pressure reducing valves reduce steam pressure when it is needed at the point of use. Operation of the spirax sarco model 25prv pressure reducing valve 0. Spirax sarco 59607 25p cast iron pressure pilot for sale. Options include pressure reduction 25p, combined pressure reduction with electrical onoff override 25pe, and as a back pressure regulator 25bp. This allows the main valve to hold the desired reduced pressure, and it may close tight for a deadend shutoff. Spirax sarco srv2s pressure reducing valve 1in npt.
Pressure reduction 25p combined pressure reduction with electrical onoff override 25pe back pressure regulator 25bp. Spirax sarco 55222 25 series pilot operated pressure reducing valve, 12 in, npt, 250 psi, 450 deg f. Spirax sarco 25p pilot operated pressure regulator control. Dp27r this can be remotely adjusted by varying a pressure signal to the pilot diaphragm. The spirax sarco compact, directacting pressure reducing valve is designed for use with steam, compressed air and other gases and is perfectly suited for light duty, simple oem applications and where ultimate control is not important. Spirax sarco pressure reducing main valve, pilot operated, series. Pilot operated pressure regulator 12 to 4 25p maintenance complete installation and maintenance instructions are given in imi 3. Pressure pilots open and close the main valve by sensing the flow of steam through them, controlled by a pressure. Spirax sarco should be contacted to confirm the suitability of the product for the application being considered. Thermal system style t1 for 2 spirax sarco 25pt pressure temperature control with 8ft capillary tubing and temperature range 120. This 3 in ansi 125 flanged steam pressure reducing valve is rated up to 200 psig operating pressure and up to 450 deg f. Typical applications would include systems using flash steam for low pressure heating or processes. Spirax sarco 25 series pressure reducing valve youtube. Pressure reducing valves are a type of pressure control valve.
Type 25bp back pressure control valve type 25p or 25bp combo regulators. The spirax sarco 25p series pilotoperated reducing valve is unique in that one, or several, pilot valves can be installed or exchanged on the same valve. Gp2000r back pressure valves armstrong international. View spirax sarco 55227 specs and buy 25p series valves online from cooney brothers, an authorized spirax sarco. Standard is the brv2s which has a stainless steel control bellows. Internal strainer for the dp17, dp27 and 37d pilot operated pressure reducing valves. The gp2000r is a highperformance externally piloted throttling back pressure valve for large capacity applications. We dont know when or if this item will be back in stock. Nov 30, 2014 the spirax sarco 25p series pilotoperated reducing valve is widely used in steam systems. Spirax sarco 54697 is part of cooney brothers inventory of spirax sarco 25p series steam pressure reducing valves. Spirax sarco pressure regulators are available for use on water, steam, and gases in a wide variety of materials including gunmetal, sg iron, cast steel and stainless steel.
Spirax sarco 55224, 25p pressure reducing valve, 1 in npt. The spring holds a preset tension on the valve seat, installed with the pressure control and release the pressure once the desired level has been reached. The best choice for reliable equipment to fulfill the needs of steam and process fluid users with the right price, at the right place and time. Maintenance kits reducing valve spares spiraxsarco. All components must be sized and selected according to the application. Typical use is on intermittent service, including applications such as heat exchangers, steam coils, rotating dryers, process equipment and heating systems. Spirax sarco 25p pilot operated pressure reducing main valve. The reverseacting pressure pilot opens the main valve when the sensed upstream pressure increases. Spirax sarco 55227 main valve is a 2 in npt steam pressure reducing valve is rated up to 250 psig operating pressure and up to 450 deg f. Operation of the spiraxsarco 25p pressure reducing valve. Spiraxsarco furnishes pilot combinations to meet every control function. Spirax sarco pressure reducing valves reduce steam pressure when it is needed at the point of use.
The gp2000 is a highperformance, externally piloted reducing valve for largecapacity requirements. Spirax sarco 25p cast iron steam control valve ferguson. Spiraxsarco 25p pressure reducing valve more details please refer to sales ft1410 121, unit price 1800rmb ft1410 1 12, unit price 8420rmb. We use cookies to give you the best experience on our website. This is usually achieved using a spirax monnier pressure. Options include pressure reduction 25p, combined pressure.
These valves are used in conjunction with high power, pneumatically operated actuators. Spirax sarco steam control valve main valve only for pressure and temperature, model 25, with a 12 npt connection and a 250 psi maximum operating pressure for use in combination with a 25p pressure pilot, 25t temperature pilot, 25pt both, or other pilots that are air actuated, electric, or back pressure. View spirax sarco 54681 specs and buy 25p series valves. Spirax sarco 25p cast iron steam control valve 54697.
Spirax sarco 54681 is part of cooney brothers inventory of spirax sarco 25p series steam pressure reducing valves. Spirax sarco 54697, 25p series valve, 212 in cooney. Spiraxsarco 54819 25p ci flgd pressure pilot 30psi. To permit accurate setting of the pressure regulator, a pressure gauge should be installed as close as possible to the pilot sensing line connection. Jun 19, 2014 this allows the main valve to hold the desired reduced pressure, and it may close tight for a deadend shutoff. It is illegal to install products that are not lead free in accordance with us federal or other applicable law in potable water systems anticipated for human consumption. Dp27, dp27e, dp27r and dp27y pilot operated pressure. View spirax sarco 55224 specs and buy 25p series valves online from cooney brothers, an authorized distributor of spirax sarco. Designed with the user in mind, the 25series offers. Spirax sarco pressure reducing main valve, pilot operated, 2 in nominal, npt, 250 psi, 450 deg f, cast iron body, media.
Spirax sarco 25bp pressure pilot control specialties. All steam pressure reducing valve stations will benefit from the installation of key items of critical upstream and downstream accessories. Spirax sarco the products spirax sarco pdf catalogs. View and download spirax sarco 25p installation and maintenance instructions manual online. Isolating valves and pressure gauges allow easy commissioning and maintenance. Spiraxsarco 25 series pressure reducing valves for. Sizes range from 12 to 4 and are suitable for pressures up to 600 psi.
Spiraxsarco pressure reducing valves for heating and cooling. Besides being stable and reducing pressure, it can also control the temperature, the upstream pressure. Spirax sarco 25p pilot operated pressure regulators are a versatile family of self acting pressure regulators with control pilots and interchangeable main valves for most steam applications. Pressure reducing and surplussing valves spirax sarco. Gp2000 externally piloted pressure reducing valves. Options include pressure reduction 25p, combined pressure reduction with electrical onoff override 25pe, and as a back pressure. Dp27r maximum downstream reduced pressure 15 bar g.
Spirax sarco 55225, 25p pilot operated pressure reducing. Buyer must specify reduction spring range 330, 20100, 80250 spirax sarco regulators are suitable for steam applications and offer a wide choice of control. Safety information, installation and maintenance for full details see the installation and maintenance instructions imp04510 supplied with the product. Spirax sarco 54681, 25p series valve, 3 in cooney brothers. Dp27 has a variable rate conical pressure adjustable spring fitted providing a downstream pressure range of 0. Suitable for process type applications as they are versatile and compact, and an economical solution to pressure reduction issues. Pressure reducing valves 67 valve strainers 31 liquid drain traps 18. Spirax sarco offers both pneumatic signal and actuator operated valves that automatically reduce high initial pressure to lower delivery pressure. Spirax sarco 25bp pressure pilot maintains a constant upstream pressure in a piping system.
Spirax sarco 55227, 25p pilot operated pressure reducing main. Spirax sarco 25pt pressuretemperature regulator control. Pressure reducing valves with sg iron bodies dp27 shown description dp27, dp27e, dp27g, dp27gy, dp27r and dp27y pilot operated pressure reducing valves have bodies manufactured using sg iron. The 25bp is not a safety valve and should not be used as one. View spirax sarco 54697 specs and buy 25p series valves. Regulators pilot operated pressure pilot operated pressure. Water saving the higher the water supply pressure means the greater water flow and water wasteful is. Spirax sarco pressure reducing and surplussing valves can reduce or maintain steam pressure accurately, reliably and economically to suit the application.
Spirax sarco 55226, 25p pilot operated pressure reducing main. The spirax sarco pressure pilot actuator for 330 pounds is for use in combination with 25 series main valves. They maintain a largely constant outlet pressure even at a variable higher inlet pressure. Spirax sarco 54681, 25p pilot operated pressure reducing main valve, 3 in, ansi 125 flange, 125 to 200 psi, 450 deg f. Spirax sarco 55224 main valve is a 1 in npt steam pressure reducing valve rated up to 250 psig operating pressure and up to 450 deg f. Aug 24, 2017 joe radle, senior applications engineer with spirax sarco, inc. Spirax sarco 25pt selfacting temperature regulator with control pilots and interchangeable main valves are ideal for most steam applications. Spirax sarco is committed to quality and excellence now and into the future. To contact your local spirax sarco representative, call.
The dp27 series of spirax sarco pressure reducing valves are capable of controlling downstream pressure regardless of the load variations or the upstream pressure. Dps17 combined pressure reducing valve and surplussing valve. Spirax sarco 25p installation and maintenance instructions manual. Spirax sarco 25prv pressure reducing valve operation. Gas pressure reducing valve dp27g, spirax sarco pilot controlled, diaphragm operated, sg iron body, stainless steel trim max controlled gas pressure drop 0,2 bar. Spirax sarco 55226 25p pilot operated pressure reducing main valve, 12 in, npt, 250 psi, 450 deg f, domestic product id. The sensing line must be pitched downward from the main valve to insure proper drainage.
View online or download spirax sarco 25p installation and maintenance instructions manual. The control pressure signal to the pilot diaphragm must be approximately 0. Pressure reducing valves pilot operated 25 series the spirax sarco 25series regulators are a versatile family of selfacting pressure regulators with control pilots and interchangeable main valves for most steam applications. View and download spirax sarco dp17 installation and maintenance instructions manual online. Spirax sarco 55227, 25p prv valve, 2 in cooney brothers.
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