Spirax sarco safety valves pro the sv7 safety valve range from spirax sarco has been designed to protect against excess pressure across a broad spectrum of industrial processes. Spirax sarco 25p cast iron steam control valve 54697. When selecting a spirax sarco isolation valve, you can be sure of. Jual spirax sarco control valve pt alva valve glodok. Spirax sarco the products spirax sarco pdf catalogs technical. Spirax sarco spiratrol tm change how it works youtube. Spx is a leading britishbased manufacturer of steam management systems and peristaltic pumps and associated fluid path technologies. Spirax sarco limited free cad models twoport control. Isolation ball valves divert fluid flow, can shut down the system, or allow access for maintenance or the removal installation of equipment. The spirax sarco dp series of pressure reducing valves will accurately control downstream pressure, regardless of the upstream pressure, or load variations. The drv7 is an sg iron direct acting bellows sealed pressure reducing valve.
Options include pressure reduction 25p, combined pressure reduction with electrical. Its selfacting operation eliminates the cost of an. Selfacting controls, the simplest and most reliable solution for controlling temperature. Control valve sizing for steam systems spirax sarco.
As a condition to receiving access to this pricing and technical information, you agree to. Spiraxsarco temperature control valves are selfacting valves to control the temperature in steam systems. Spiraxsarco steam valves data sheets engineering360. L series control valve with pn30004000 pneumatic a c t u a t o r. Spirax sarco provide a comprehensive selection of robust control valves to control the pressure and temperature of steam in your system we use cookies to give you the best experience on our website. You can also choose from manual spirax sarco, as well as from alloy, brass, and stainless steel spirax sarco. Steam injection systems the spirax sarco feedtank is an atmospheric. Spirax sarco ke73 pneumatic control valve equal percentage, ductile iron ggg40. Spirax sarcos control valve positioners guarantee fast and accurate control by eliminating hysterisis and differential pressure affects while optimizing actuator selection. Spiratrol twoport control valves en standard je, jf and jl. The bypass valve should be the same size as the pressure reducing valve. The desired valve position is therefore maintained for any control signal and the effects of varying differential pressure, stem friction and hysterisis are overcome.
Spiraxsarco steam control valve main valve only for pressure and temperature, model 25, with a 2 npt connection and a 250 psi maximum operating pressure for use in combination with a 25p pressure. High purity systems overview spirax sarco pdf catalogs. The full load flowrate is 0 kgh requiring a kvr of 8. A change in temperature at the sensor will cause the liquid filling to expand or contract. Bva300 series pneumatic actuators for spirax sarco ball valves. The spirax sarco spira troltm control valve range is a highly flexible modular solution designed to meet the needs of every application. The spirax sarco bcv30 is an electrohydraulically actuated control valve for the blowdown of steam boilers or for other high pressure drop, low flowrate. We use cookies to give you the best experience on our. Selfacting controls for steam systems us spirax sarco. The outcome for the user is a general service control valve with an exceptionally low cost of ownership. View and download spirax sarco 25p installation and maintenance instructions manual online. Spirax sarco provide a comprehensive selection of robust control valves to control the pressure and temperature of steam in your system. Spirax sarco will support you through every step of the project life cycle, as well as offering an extensive after sales service. Spirax sarco valves all the products on directindustry.
To request a quote, upload a document in one of the folloiwng formats. Control valves for steam systems canada spirax sarco. Spirax sarco brv series pressure reducing valve control. Spirax sarco introduces bcv43 series blowdown control valves. Disclaimer the pricing and product information contained on is secret and confidential. Spiratrol twoport control valves en standard je, jf and jl dn15 to dn200 and. Operation of the spirax sarco model 25prv pressure reducing valve 0. Since pioneering the first clean steam trap, high purity has been a focal element of. Spiraxsarco 55227 2 npt cast iron steam control valve. Spirax sarco selfacting controls are easy to install and commission and accurately and reliably control the temperature in your steam system. Limit switch box actuator for spirax sarco ball valves. Spirax sarco ball float steam traps are compact and versatile, working efficiently on both light and heavy condensate loads. Selfacting temperature control valves, spirax sarco.
Positioners, controllers and sensors canada spirax sarco. A dn25 1 valve is initially considered for selection, which has a kvs of 10 and a valve outlet area of 0. Spirax sarco 55227, 25p prv valve, 2 in cooney brothers. The standard version has an epdm diaphragm and is suitable for steam, water and air applications. The valve is operated by a pneumatic actuatorand may be interfaced with a control system using any of thespirax sarco range of positioners.
Ep5 and isp5 series electropneumatic positioners spirax sarco. It is illegal to install products that are not lead free in accordance with us federal or other applicable law. Spirax sarcos steritrol clean service control valve helps control temperature and pressure for a range of applications in clean steam systems. Consult spirax sarco s entire spirax sarco the products catalogue on directindustry. Consult spirax sarcos entire spirax sarco the products catalogue on.
A control valve is supplied with dry saturated steam from a separator at 12 bar g and used to drop steam pressure to 4 bar g at full load. The spirax sarco bcvi43 is an electrohydraulically actuated control valve manufactured in carbon steel using the market proven spiratroltm body. The spirax sarco dp163 pressure reducing valve is a selfpowered, pilot operated, pressure reducing regulator constructed entirely of stainless steel. Spirax sarco safety valves protect your steam system against overpressure, to maintain a safer environment and improve operational and energy efficiency. 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.
Positioners fitted to a pneumatically actuated control valve that maximizes its operational efficiency by guaranteeing a set valve position relative to the input control signal controllers equipment or. If you continue without changing your cookie settings, we assume that you consent to our use of cookies on this device. Whether its a completely new boiler house plant or a simple blowdown valve replacement, spirax sarco will have the answer. Selfacting controls, the simplest and most reliable solution. Blythewood, south carolina prweb september 10, 2014 spirax sarco, the leader in products and services for steam system solutions is pleased to release the bcv43 series blowdown. 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. Spirax sarco an unequalled business partner for our customers. Table 1 selfacting temperature control system control valve size. 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. Control valves for steam systems singapore spirax sarco. The spiraxsarco series 25 is versatile and simple its easy to change or combine pilots to meet your control requirements. Spirax sarco dp163 pressure reducing valve control. A wide variety of spirax sarco options are available to you, such as high pressure, low pressure.
Spirax sarco us announces the addition of stainless steel to its spiratrol line of modular control valves, which ship in four days or less through the companys quick ship program. The spirax sarco ke valve range has a number of options which are available over and above the standard valve details contained on. Spirax sarcos stateoftheart control valves are available to suit almost every application. Spirax sarco inverted bucket steam traps are the most robust type of the mechanical steam traps and can resist waterhammer. Spirax sarco brv series pressure reducing valve are simple, rugged pressure regulators that are designed for applications where great accuracy is not essential and where loads are relatively light and. View spirax sarco 55227 specs and buy 25p series valves. All spirax sarco steam traps are available to buy online from valves online, the uks leading online valves supplier.
Spiratrol twoport control valves en standard ke, kf and kl dn15 to dn300 and asme standard kea, kfa and kla 12 to 12. This allows the main valve to hold the desired reduced pressure, and it may close tight for a deadend shutoff. Spirax sarco the products spirax sarco pdf catalogs. We use cookies to give you the best experience on our website. Spirax sarco control valve le33 pn16 dn100 kv160 spirax. View and download spirax sarco ft43 installation and maintenance instructions manual online. For temperature, pressure or flow control, spirax sarco has the answer full range of 2port control valves optional valve seals material. For lower operating temperatures consult spiraxsarco.
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