The cvs10 sanitary inline spring assisted check valve range are manufactured from 316l. Our check valves utilize a variety of media including oil, air, and water and are. Weh has specialized in producing highperformance and maintenancefree check valves for use with liquid and gaseous media. Spiratrol twoport control valves asme standard lea, lfa and lla. Wafer check valves are not suitable for use where heavily. The dcv1 disc check valve is of the wafer pattern designed to be. Spirax sarco dcv41 austenitic stainless steel disc check valve with a stainless steel seat and 1 npt connection.
Consider whether closing isolating valves will put any other part of the system or personnel at risk. Spirax sarco has released a new range of lift check valves, lcv3 cast iron, lcv4 carbon steel, lcv6 stainless steel and lcv7 sg iron suitable for most industries. Spiraxsarco internal check valve for model 621, 622, 623, 921, and 922 inverted bucket traps. Electrical supply it is important that the solenoid is connected to the correct voltage. Boiler controls and systems 10 feedtanks, level controls and alarms, feedpump check valves, boiler blowdown valves, tds control systems, steam injection systems, sample coolers. View and download spirax sarco dp27 installation and maintenance instructions manual online. Spirax sarco provides the most comprehensive range of products for the steam and condensate loop anywhere in the world. Buy spirax sarco pressure reducing valve, 12 in bsp female 4700000 or other pressure reducing valves online from rs for next day delivery on your order plus great service and a great price from the largest electronics components.
Regulators pilot operated pressure pilot operated pressure. Spiraxsarco datasheets for check valves check valves are selfactivating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. This essential book explains the principles of steam engineering and heat transfer, covering all aspects of steam and condensate systems from the boiler house. Spirax sarco the products spirax sarco pdf catalogs. Whether its a new installation or a retrofit application, spirax sarco will have the answer. Spirax sarco 61489 pressure pilot reducing valve 100 psi 25p cs press pilot. Everywhere media flows, the check valve can be an indispensable component. Spiraxsarco dcv41 austenitic stainless steel disc check valve with a stainless steel seat and 1 npt connection. Downstream pressure is fed back through an external sensing line to the pressure pilot, which adjusts the opening of the main valve so as to maintain the set pressure. Like the dcv, the spirax sarco sdcv provides a compact installation. A special pilot valve assembly is used in the e version to prevent leakage past the pilot valve plunger when the solenoid is used to close the valve. Boiler controls and systems 10 feedtanks, level controls and alarms, feedpump check valves, boiler blowdown valves, tds control systems, steam injection. Spirax sarco introduces the cvs10 sanitary check valve designed specifically to prevent reverse flow conditions and reduce the risk of cross contamination within the pharmaceutical and highpurity industries where critical design factors such as high surface finish, full material certification and drainability are of paramount concern to end users.
Safety valves for steam systems ghana spirax sarco. Maintenance kits reducing valve spares spiraxsarco. The quality of shutoff tightness is a critical feature of any safety valve and each spirax sarco safety valve is tested to enure that the integrity of shutoff complies with the requirements of the american petrochemical institute standard api 527. The lcv1 is a bronze lift check valve, which is designed for installation in horizontal lines.
Buy spirax sarco pressure reducing valve, 1 in bsp female 4700300 or other pressure reducing valves online from rs for next day delivery on your order plus great service and a great price from the largest electronics components. Suitable for saturated steam and subsaturated water. As a condition to receiving access to this pricing and technical information, you agree to treat all information which is contained herein as confidential, unless and until such information has been made generally available to the public or unless spiraxsarco, inc. Pilot operated pressure pilot operated pressure regulator 12 to 4 25p the 25p is a selfactuated pilotoperated pressure regulator. Spirax sarco the products spirax sarco pdf catalogs technical.
If you continue without changing your cookie settings, we assume that you consent to our use of cookies on this device. Therefore always check on the supply details which are stamped on the solenoid valve nameplate before. Check valves products cepex a brand from fluidra group. Separators and strainers will keep the steam dry and clean, protecting the pressure reducing valve from wear. The steam and condensate loop book the steam and condensate loop book is an engineers best practice guide to saving energy and optimising plant performance. Ipex sxe true union ball check valves the ipex easyfit sxe series true union ball check valves represent the latest innovation in thermoplastic valve manufacturing technology. Product overview complete integrated solutions 06 packaged heat exchangers, product assemblies, system audits, design, installation, maintenance and project management. Steritrol clean service s series twoport and threeport control valves dn15. You can also choose from manual spirax sarco valve, as well as from brass spirax sarco valve there are 65 suppliers who sells spirax sarco valve on, mainly located in asia. Spirax sarco releases valves and instruments handbook.
Higher controlvalve range provide more options for various. These valves are designed for easy maintenance and dont require any special tooling because of the clampinseat design, with the potential to reduce downtime and cost of ownership. When we receive the product we will confirm item is defective, has not been disassembled and our seal is intact. Sarco manufactures specialty equipment for steam, air, and water applications in hvac, industrial and institutional markets. Solenoid valves for use with piston actuated valve dm type. It can also calculate the flowrate for a given flow coefficient and pressure drop, or the pressure drop for a given flowrate and flow coefficient. Sarco pressure reducing valves control specialties.
These check valves are designed for en and asme standards which can be used for a wide range of applications. An important feature in the spirax sarco pilot operated range of pressure regulators is the ability to interchange or combine two or more pilots on the same regulator body. It also controls a bottom blowdown valve, which removes precipitated solids from the. An extensive range of boiler controls and systems is available from spirax sarco. The sxe is a complement to the vxe and vee ball valve product lines, with many of. The purpose of the solenoid valve is to override the. Spirax sarco is a company of assessed capability to bs en iso 9001 user benefits.
Disclaimer the pricing and product information contained on is secret and confidential. The dp27 series of spirax sarco pressure reducing valves are capable of controlling downstream pressure regardless of the load variations or the upstream pressure. Spirax sarco datasheets for check valves check valves are selfactivating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. We use cookies to give you the best experience on our website. Spirax sarco 25 series pressure reducing valve youtube. Higher controlvalve range provide more options for. Pressure reducing and surplussing valves for steam and. Sarco safety valves protect people, plant, and profit, so there should be no compromise on quality when selecting a valve.
Consider whether closing isolating valves will put any other part of the system or personnel. Joe radle, senior applications engineer with spirax sarco, inc. Suitable for use with steam and air, sv7 safety valves provide a comprehensive and competitive solution to most applications. Whether its a new installation or a retrofit application, spirax sarco. Ansi 125 25 main valve, cast iron spirax sarco 54697 212. The top countries of suppliers are china, taiwan, china, and south korea, from which the percentage of spirax sarco valve supply is 75%, 7%, and 4% respectively. This document has been developed to introduce the phenomena of check valve slam and the associated water hammer. Valves spirax sarcos lift check valves control global. Optional strainer between inlet 3way valve and union. Ansi 125 25 main valve, cast iron this product is currently out of stock and unavailable. Dp27, dp27e, dp27r and dp27y pilot operated pressure reducing. Spirax sarco internal check valve for model 621, 622, 623, 921, and 922 inverted bucket traps. An introduction to nonreturn valves and the importance of correct. It also controls a bottom blowdown valve, which removes precipitated solids from the bottom of the boiler shell.
Spirax sarcos new range of lift check valves, are designed for en and asme standards which can be used for a wide range of applications. The reason for staggering the 1811s around the vertical manifold is so that you are not blowing down with the inlet 3way valve directly onto the pipe on the 1811 hookup below figure 3 1. Subtitled, first for steam solutions, the manual provides a complete range of information needed to evaluate and apply steam system components and controls. A solenoid operated valve is fitted in the pipe between the pilot valve and the main diaphragm chamber and is thus in series with the normal pilot valve. Buy spirax sarco bronze single non return valve, lcv1 12 in bspp 293100. Spirax sarco s new range of lift check valves, are designed for en and asme standards which can be used for a wide range of applications. Dp27, dp27e, dp27r and dp27y pilot operated pressure.
Disc check valves are opened by the pressure of the fluid and closed by the spring as soon as the flow ceases and before the. Spirax sarco safety valves are modern in design, available in a wide range of inlet sizes and body materials and are approved by national board to asme section i and viii. A 3port two way electropneumatic pilot solenoid valve that can be directly mounted banjo connection to the pf51g and pf61gnc, no and bd series piston actuated valves. Suitable for process type applications as they are versatile and compact, and an economical solution to pressure reduction issues. The check valves are silent in use even under high flow requirements and offer minimum opening pressures from 0. Spirax sarco pilot operated pressure regulators are suitable for steam applications and offer a wide choice of control options. Spirax sarco 25p series pilotoperated reducing valve is characterized in that one or several pilot valves can be installed or exchanged on the same valve. Spirax sarco 55227, 25p pilot operated pressure reducing main valve, 2 in, npt, 250 psi, 450 deg f. Spiraxsarco check valves data sheets engineering360. Control specialties proudly offers a large, diverse selection of spirax sarco steam traps, boiler control valves, condensate pumps, flow meters, temperature regulators and pressure reducing valves. Spiraxsarco solenoid valves data sheets engineering360.
Swing check valve nafcheck spirax sarco engineering. Dp17, dp17e, dp17g, dp17r, dp17y and dp27g pilot operated pressure reducing valves. The valves, lcv3 cast iron, lcv4 carbon steel, lcv6 stainless steel and lcv7 sg iron, utilizes proven designs including a clamp in place seat. Besides being stable and reducing pressure, it can also control the temperature, the upstream pressure or the remote switch. The calculator allows valve flow coefficients to be determined for various flowrates and pressure drops. The bellows sealed design ensures stem seal leaks are totally eliminated, meeting the most stringent worldwide emissions legislation. Spirax sarco 66672, fti125 float and thermostatic steam trap, 34 in, fnpt, 450 deg f, 125 psi, cast iron. The hl17 high limit cutout is a solenoid operated shutoff valve which can be activated by any device capable of interrupting the supply of current to the solenoid coil, such. An important feature in the spirax sarco pilot operated range of pressure regulators is the ability to interchange or combine two or. Spiraxsarco 6017291 dcv41 1 npt check valve state supply. Parker provides the industrys widest selection of check valves, available in a variety of.
This new product range utilizes proven designs including a clamp in place seat. All spirax sarco steam traps are available to buy online from valves online, the uks leading online valves supplier. This valve is designed to prevent reverse flow on a wide variety of fluids for applications in process lines, hot water systems, steam, and condensate systems. The dcv1, dcv2 and dcv3 disc check valves are of the wafer pattern designed to be sandwiched. Sarco manufactures specialty equipment for steam, air, and water applications in hvac, industrial and institutional markets check out our ebook library or browse our tech tips for more information. Spirax sarco offers a complete range of pneumatic actuators to compliment the k and l series globe control valves.
It controls tds total dissolved solids salts in solution by opening and closing a blowdown valve. Feedtanks, level controls and alarms, feedpump check valves, boiler blowdown valves, tds control systems, steam injection systems, sample coolers, heat. 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 pressure reducing valve brv2s part no. The design of the sdcv resolves the size and pressure drop limitations of other check valve. Replacement check valves for spiraxsarco steam traps. Spirax sarco check valves are compact, minimal maintenance solutions to prevent reverse flow in steam system pipelines.
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