Select valve categories below for more information. The 106pr and 206pr series pressure reducing valves are based on the 106pg or 206pg main valves. In addition to surge relief, this valve can be used for pressure. Pressure relief valve typical applications ul listed factory mutual approved direct acting precise pressure control positive dependable opening drip tight closure no packing glands or stuffing boxes sensitive to small pressure variations the claval model 55l ul listed fm approved pressure relief valve is a. Claval 5001 pressure relief valve setup instructions. If the fueling pressurerelief control valve is adjusted to a pressure equal to or lower than the desired delivery pressure, the fueling pressurerelief control valve will be held open. Model 2050b4kg1 angle pressure relief valve as manufactured by cla val newport beach, california. Cla val s prvs are installed in water distribution systems throughout the world and are known for their superior performance. The pilot assembly reacts to changes in upstream pressure allowing the main valve to modulate between the closed and open position, maintaining desired. Due to a modular control design, a standard prv can be upgraded to include solenoid shutoff, backpressure control checking function and many more options. The cla val model 50ge01nge5001 pressure relief valve is a hydrauli cally operated, pilotcontrolled, modulating valve designed to maintain con stant upstream pressure within close limits.
The model f1 deluge valve is manufactured and listed for use at a maximum water working pressure of 250 psi 17. Claval pacific flow control solutions automatic control. Defueling operation of the claval the defueling operation of the claval follows. The 90 series pressure reducing pressure regulating valve prv automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate andor varying inlet pressure. Claval 9001 pressure reducing valve setup instructions. The claval model 50ge01nge5001 pressure relief valve is a hydrauli cally operated, pilotcontrolled, modulating valve designed to maintain con stant upstream pressure within close limits.
The cla val model 5001 pressure relief valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. This valve can be used for pressure relief, pressure. Aug 03, 2016 7 videos play all cla val training cla val headquarters around the corner how differential steering works 1937 duration. A in compliance with the essential safety requirements laid down by directive 9723ec of the european parliament and the council of the european union for harmonisation of member states with regard to pressurised equipment. Claval reference catalogue free ebook download as pdf file. Claval pressure relief valves surge relief valves claval. Allied controls is a factory authorized claval distributor and dealer located in central florida. In addition to surge relief, this valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a bypass system. As a member of the global cla val organization, our top quality products are used in more than 100 countries worldwide.
Superior solutions provided by superior people, technology, products and service has been our motto since gc systems, inc. In the hydraulic system, if setting pressure of relief valve is 5,000 psi. The installed equipment included clavals 60 series pump control valve, 50 series pressure relief valves, 33a high performance air release valves and the pc22d pump control panel. The claval model 500165001 pressure relief valve is a hydraulically operated, pilotcontrolled, modulating valve designed to maintain constant upstream pressure within close limits. The 50 series valve is designed to maintain constant upstream pressure within close limits. The valve to be serviced is exchanged with a spare valve and taken back to the shop for cleaning. Claval 4301 and 64301 combination rate of flow controller and solenoid shutoff valves limit the maximum flow rate, regardless of changing line pressure. Claval 5001 pressure relief valve 3d animation youtube. Claval 4 pressure relief valve 2050b4kg1 new, never used. The flat stainless steel strainer mesh perpendicular to flow optimises pressure drop. The 50 series pressure relief valve is designed to maintain constant upstream pressure within close limits.
The pressure relief set point is easily adjusted within the. Safety valvepressure safety valve, angle typefull lift safety valve,metal to metal seated, closed bonnet,with packed type lifting deviceflanged connection acc. Cla val automatic control valves reflect the lessons learned through demanding realworld use in applications such as waterworks distribution systems, fire protection systems, farm irrigation, navy ship systems, ground fueling and industrial fluid handling systems. For those installations where backwashing on site is not practical or desirable, a valve rotation program can be established. The cla val model 500165001 pressure relief valve is a hydraulically operated, pilotcontrolled, modulating valve designed to maintain constant upstream pressure within close limits. The claval 920169201 is an automatic valve designed to maintain a constant. Claval pressure relief valves are used in a variety of applications aboard commercial and military ships, including model 50m, which opens to relieve excess pressure to protect an aviation fueling system from overpressurization. Claval 5001 pressure relief valve tyval industrial. The claval model 750b4kg1 pressure relief valve is a hydraulically operated pilot actuated automatic control valve designed specifically to automatically relieve excess pressure in fire.
The claval model 500165001 pressure relief valve is a hydraulically operated, pilotcontrolled, modulating valve designed to maintain constant upstream. We represent a high quality line of products, leading the frontier of water, wastewater, industrial, irrigation, fire protection and fueling industries throughout the pacific northwest. Pressure relief valve model 50b4kg12050b4kg1 installation operation maintenance symptom probable cause remedy main. Safety valve pressure safety valve, angle typefull lift safety valve,metal to metal seated, closed bonnet,with packed type lifting deviceflanged connection acc. The main valve consists of only two parts, a stainless steel body and an elastomeric liner or control element. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a bypass system. Allied controls is a factory authorized cla val distributor and dealer located in central florida. Cla val pacific flow controlrate of flow control valves prevent excessive flow by limiting flow to a preselected minimum rate, regardless of changing line pressure.
Claval pressure reducing valves pressure relief valve pressure sustaining valve pressure bypass valves. Claval manufactures many models of claval pressure reducing valves the prvs are available in a wide range of sizes from 38. Guangdong lng terminal pump pressure relief valves for fire protection. We offer clavals entire catalog of waterworks and fire protection valves, controls, accessories, repair kits, and replacement parts such as. Claval pressure relief valve troubleshooting animation. Pilot controlled, it maintains constant system pressure at the pump discharge within very close limits as demands change. Optimized control of pressure reducing valves in water.
Claval claval automatic control valves, pressure relief valves for waterworks and fire protection. Claval pacific flow controlrate of flow control valves prevent excessive flow by limiting flow to a preselected minimum rate, regardless of changing line pressure. This valve consists of a 100g2100g ululc listed hytrol main valve, a threeway solenoid valve and an auxiliary pilot valve. Claval control valves flow and control harper haines. Cla val 9001 pressure reducing valve 3d animation cla val 5001 pressure relief valve 3d animation piping system indonesia psi is a leading distributor of valves, pipes, fittings and accessories with experience in specification, supply and installation of flow control system. Trim stainless steel, fusion bonded epoxy coated with red braun, flanged and drilled sabs 1123 table 16003. Known for dependability and superior performance, cla val fire protection products can be found in nearly any type of facility on or off shore, including oil platforms, fpsos, refineries, power plants, chemical storage facilities, mines, tunnels, aviation facilities, highrise. General information the temperature and pressure relief valves tp 309 series are made by caleffi s.
Pressure reducing valve pressure reducing valve the pressures in the primary circuit and secondary circuit are 5,000 psi. Operation is completely automatic and pressure settings may be easily changed. Learn more xy type screw and flanged pressure relief valve. Zw4004ssu pressure tru pressure reducing valve is an angle type valve with a max inlet pressure of 200 psi utilized as a floor control valve, indicating valve and check valve in automatic sprinkler systems and as a standpipe valve for class i and class iii system applications.
We offer cla val s entire catalog of waterworks and fire protection valves, controls, accessories, repair kits, and replacement parts such as stems, disc retainers, diaphragms and more. Waterfront 316ss check valve bs en12334 bs5153 series 614. Ari valve corporation ansi pressure reducing valves the pressure reducing valve is a direct acting proportional regulator, self operated. The cla val model 405 solenoid control valve is an onoff control valve which either opens or closes upon receiving an electrical signal to the solenoid pilot control. Claval pressure reducing valve macneil steel and valves. Operating fields are to regulate steam, neutral gases, vapours and liquids. Claval pacific is a leading manufacturer of a wide variety of fluid control valves and related products, serving customers throughout the asiapacific region. How we can limit a secondary circuit pressure to lower than the relief setting. The claval 9201 is designed to reduce a high pressure.
Claval automatic control valves harper control solutions. We are a valve manufacturer that supplies many different valves, including idle air control valve products. Cla val claval automatic valves claval automatic control. Cla val pressure relief valves are used in a variety of applications aboard commercial and military ships, including model 50m, which opens to relieve excess pressure to protect an aviation fueling system from overpressurization.
Cla val fire protection products provide highly accurate and reliable service in the most critical of applications. In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. The pilot control responds to the differential pressure produced across an orifice plate installed downstream of the valve. The cla val model 75001 pressure relief, sustaining and back pressure valve is a hydraulically operated pilot actuated automatic control valve. When pressure and flow conditions return to normal, all valves resume their normal functions. As a member of the global claval organization, our top quality products are used in more than 100 countries worldwide. The correct setting of this valve is 2 12 psi higher than the pressure setting of the pressurereducing control valve. If isolation valves b are installed in pilot system open these valves. The claval model 405 solenoid control valve is an onoff control valve which either opens or closes upon receiving an electrical signal to the solenoid pilot control.
Contact us 12850 87th avenue surrey, bc v3w 3h9 phone. Pressure relief control 4 is a normally closed control that responds to main valve 1 inlet. Download catalogues pressure relief valve 3 diaphragm. Claval pressure reducing valves harper control solutions. Claval pressure relief, pressure sustaining valve macneil.
Zw4004ssu pressure tru pressure reducing valve the 212 in. Defueling operation of the cla val the defueling operation of the cla val follows. Programming software is free download from claval website. The downstream pressure is regulated, this means the valve closes when the downstream pressure rises. Claval 5001 pressure relief control valves railyard supply. Model 50m1 or 350m1 for lube oil unloading in a ships propulsion systems. Claval automatic control valves reflect the lessons learned through demanding realworld use in applications such as waterworks distribution systems, fire protection systems, farm irrigation, navy ship systems, ground fueling and industrial fluid handling systems. Claval 5001 pressure relief valve tyval industrial supply. All claval automatic control valves and associated products are made from the highest.
Cla val pacific is a leading manufacturer of a wide variety of fluid control valves and related products, serving customers throughout the asiapacific region. Temperature and pressure relief valve download free bim. Automatic control valve solutions cla val mafiadoc. Autonomous controller etimer onoff time cla val com. Figure 510 shows the valve in the defueling position. Productsservices for cla val pressure reducing valve pressure relief valves 961 companies pressure relief valves are selfactuated safety valves designed to relieve excess pressure upstream from the line. Clavals automatic control valves are specifically designed to meet the requirements of water utility systems, greatly improving supply and distribution system efficiency while helping to save water and reduce usage through pressure optimization, backed by the best warranty in the business. Watch a claval team member demonstrate how to setup a 9001 pressure reducing valve. When ordering parts always refer to the catalog number and stock number on the. Mar 03, 2016 watch a cla val team member demonstrate how to setup a 9001 pressure reducing valve.
Claval, d22 pilot controller for position, pressure, flow, and modulation control, 2015. Their research and development programs have resulted in the design and. The pilot valves sense the downstream pressure through a connection at the valve outlet. Under flowing conditions, the pilot reacts to small changes in pressure to control the valve position by modulating the pressure above the diaphragm. Model 2050b4kg1 angle pressure relief valve as manufactured by claval newport beach, california. Claval 5001 pressure relief control valves regulate upstream pressure in locomotive fueling systems. The zurn wilkins model zw205 pilot operated pressure the zurn wilkins model zw205 pilot operated pressure relief pressure sustaining valve is designed for applications where it is critical to maintain a predetermined upstream pressure. Clavals automatic control valves are specifically designed to meet the requirements of water utility systems, greatly improving supply and distribution system efficiency while helping to save water and reduce usage through pressure optimization, backed by the best warranty in the business their valves have been tested and shown to be in compliance with industry lead content requirements.
All claval automatic control valves and associated products are made from the. It is a hydraulically operated, pilot controlled, diaphragm valve. Suffix m manual operator or suffix m1 manual operator discharge to atmosphere. Claval consolidated valve cpv crane demco dikkan dresser eaton filtration eim. The cla val model 50b4kg1 globe 2050b4kg1 angle pressure relief valve is designed specifically to automatically relieve excess pressure in fire protection pumping systems.
This pilot control system alternately applies pressure toor relieves pressure from the diaphragm. Claval automatic control valves are renowned for their quality and superior. Claval products harperhaines, harper valve service, cla. This valve can be used for pressure relief, pressure sustaining, backpressure, or unloading functions in a bypass system. When ordering parts always refer to the catalog number and stock number on the valve nameplate. Claval pressure relief, pressure reducing and surge anticipator valves are. An increase in inlet pressure tends to open pressure relief control 4 and a decrease in inlet pressure. This allows the defueling valve to open, thereby relieving excess pressure into the defueling line. Claval 9001 pressure reducing valve 3d animation claval 5001 pressure relief valve 3d animation piping system indonesia psi is a leading distributor of valves, pipes, fittings and accessories with experience in specification, supply and installation of flow control system.
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