{"title":"Check, mixing and pressure reducing valves","description":"","products":[{"product_id":"pf-cv-249-horizontal-disc-check-valve","title":"Horizontal disc check valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 16 bar (for ½\"–¾\"); 12 bar (for 1\"); 10 bar (for 1¼\"–2\")\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: 0 °C … +90 °C\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785549324619,"sku":"PF CV 249.15","price":4.37,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785549357387,"sku":"PF CV 249.20","price":6.81,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785549390155,"sku":"PF CV 249.25","price":11.62,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785549422923,"sku":"PF CV 249.32","price":17.9,"currency_code":"EUR","in_stock":true},{"title":"1½\"","offer_id":57785549455691,"sku":"PF CV 249.40","price":23.28,"currency_code":"EUR","in_stock":true},{"title":"2\"","offer_id":57785549488459,"sku":"PF CV 249.50","price":37.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/CV_249.png?v=1783450525"},{"product_id":"pf-cv-240-241-p-spring-loaded-axial-check-valve-with-plastic-mechanism","title":"Spring-loaded axial check valve with plastic mechanism","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 12 bar\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –20 °C … +80 °C\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785549521227,"sku":"PF CV 240P","price":4.5,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785549553995,"sku":"PF CV 241P","price":6.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/CV_240P-241P.png?v=1783450524"},{"product_id":"pf-cv-240-245-spring-loaded-axial-check-valve-with-brass-mechanism","title":"Spring-loaded axial check valve with brass mechanism","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 25 bar (for ½\"–1\") and 18 bar (for 1¼\"–2\")\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –20 °C … +100 °C\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785549586763,"sku":"PF CV 240","price":4.88,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785549619531,"sku":"PF CV 241","price":7.67,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785549652299,"sku":"PF CV 242","price":10.1,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785549685067,"sku":"PF CV 243","price":15.99,"currency_code":"EUR","in_stock":true},{"title":"1½\"","offer_id":57785549717835,"sku":"PF CV 244","price":25.27,"currency_code":"EUR","in_stock":true},{"title":"2\"","offer_id":57785549750603,"sku":"PF CV 245","price":36.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/CV_240-245.png?v=1783450526"},{"product_id":"pf-cv-242fm-spring-loaded-axial-check-valve-f-m-for-pumps","title":"Spring-loaded axial check valve, F\/M, for pumps","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eInlet on male-thread side.\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 25 bar\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –20 °C … +100 °C\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"1\"","offer_id":57785549783371,"sku":"PF CV 242FM","price":11.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/CV_242_FM.png?v=1783450526"},{"product_id":"pf-cvs-246-251-terminal-spring-loaded-axial-check-valve-with-filter","title":"Terminal spring-loaded axial check valve with filter","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating pressure: 10 bar (for ½\"–1\") and 8 bar (for 1¼\"–2\")\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –20 °C … +80 °C\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785549816139,"sku":"PF CVS 246","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"¾\"","offer_id":57785549848907,"sku":"PF CVS 247","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"1\"","offer_id":57785549881675,"sku":"PF CVS 248","price":7.45,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785549914443,"sku":"PF CVS 249","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"1½\"","offer_id":57785549947211,"sku":"PF CVS 250","price":0.0,"currency_code":"EUR","in_stock":false},{"title":"2\"","offer_id":57785549979979,"sku":"PF CVS 251","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PF-CVS-246-251.jpg?v=1783941639"},{"product_id":"pf-cvs-252-filter-screen-for-check-valve","title":"Filter screen for check valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550012747,"sku":"PF CVS 252.15","price":0.42,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785550045515,"sku":"PF CVS 252.20","price":0.64,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785550078283,"sku":"PF CVS 252.25","price":0.79,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785550111051,"sku":"PF CVS 252.32","price":1.21,"currency_code":"EUR","in_stock":true},{"title":"1½\"","offer_id":57785550143819,"sku":"PF CVS 252.40","price":1.46,"currency_code":"EUR","in_stock":true},{"title":"2\"","offer_id":57785550176587,"sku":"PF CVS 252.50","price":2.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/CVS_252.png?v=1783450525"},{"product_id":"pf-rvm-389-three-way-rotary-mixing-valve","title":"Three-way rotary mixing valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eNominal pressure PN: 10 bar\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –10 °C … +110 °C\u003c\/p\u003e\n\n\u003cp\u003eMaximum differential pressure across the valve: 1 bar (mixing), 2 bar (diverting)\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e\n\n\u003cp\u003eFor automatic control, a suitable electric actuator must be mounted on the valve and connected to the control system. The actuator is purchased separately.\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"¾\"","offer_id":57785550209355,"sku":"PF RVM 389.20","price":33.93,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785550242123,"sku":"PF RVM 389.25","price":38.74,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785550274891,"sku":"PF RVM 389.32","price":49.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/RVM_389.png?v=1783450526"},{"product_id":"pf-rvm-390-four-way-rotary-mixing-valve","title":"Four-way rotary mixing valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eNominal pressure PN: 10 bar\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –10 °C … +110 °C\u003c\/p\u003e\n\n\u003cp\u003eMaximum differential pressure across the valve: 1 bar\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e\n\n\u003cp\u003eFor automatic control, a suitable electric actuator must be mounted on the valve and connected to the control system. The actuator is purchased separately.\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"¾\"","offer_id":57785550307659,"sku":"PF RVM 390.20","price":41.21,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785550340427,"sku":"PF RVM 390.25","price":45.37,"currency_code":"EUR","in_stock":true},{"title":"1¼\"","offer_id":57785550373195,"sku":"PF RVM 390.32","price":55.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/RVM_390.png?v=1783450526"},{"product_id":"pf-rvm-395-thermostatic-mixing-valve","title":"Thermostatic mixing valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eTemperature adjustment range:\u003c\/p\u003e\n\n\u003cp\u003ePF RVM 395.15 – from 25 °C to 55 °C;\u003c\/p\u003e\n\n\u003cp\u003ePF RVM 395.20 and 395.25 – from 38 °C to 60 °C\u003c\/p\u003e\n\n\u003cp\u003eMaximum inlet hot water temperature: 85 °C\u003c\/p\u003e\n\n\u003cp\u003eOperating pressure: up to 14 bar\u003c\/p\u003e\n\n\u003cp\u003eMaximum differential pressure between cold and hot water at inlet: 3 bar\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550405963,"sku":"PF RVM 395.15","price":51.61,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785550438731,"sku":"PF RVM 395.20","price":93.08,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":57785550471499,"sku":"PF RVM 395.25","price":99.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/RVM_395.png?v=1783450525"},{"product_id":"pf-rvm-396-three-way-regulating-diverting-valve","title":"Three-way regulating diverting valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eUsed in autonomous circulation systems for underfloor heating and radiator heating. Installed on the bypass and eliminates the need for a differential bypass valve, as it does not allow complete shut-off of the bypass.\u003c\/p\u003e\n\n\u003cp\u003eThread for connection of thermo-electric actuator or thermostatic head: M30x1.5\u003c\/p\u003e\n\n\u003cp\u003eNominal pressure PN: 16 bar\u003c\/p\u003e\n\n\u003cp\u003eMedium temperature: –10 °C … +150 °C\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"1\"","offer_id":57785550504267,"sku":"PF RVM 396","price":44.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/RVM_396.png?v=1783450525"},{"product_id":"pf-prv-251-piston-pressure-reducing-valve-with-connection-for-pressure-gauge","title":"Piston pressure reducing valve with connection for pressure gauge","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550537035,"sku":"PF PRV 251.15","price":13.78,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785550569803,"sku":"PF PRV 251.20","price":16.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PF-PRV-251_15-20.jpg?v=1783940544"},{"product_id":"pf-prv-251-g-piston-pressure-reducing-valve-with-1-4-pressure-gauge","title":"Piston pressure reducing valve with 1\/4\" pressure gauge","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550602571,"sku":"PF PRV 251.15G","price":18.53,"currency_code":"EUR","in_stock":false},{"title":"¾\"","offer_id":57785550635339,"sku":"PF PRV 251.20G","price":20.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PF-PRV-251_15-20-G.jpg?v=1783940693"},{"product_id":"pf-prv-255-256-piston-pressure-reducing-valve","title":"Piston pressure reducing valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum inlet operating pressure: 16 bar\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating temperature: +80 °C\u003c\/p\u003e\n\n\u003cp\u003eOutlet pressure adjustment range: 1–6 bar\u003c\/p\u003e\n\n\u003cp\u003eFactory setting: 3 bar\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550668107,"sku":"PF PRV 255","price":19.23,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785550700875,"sku":"PF PRV 256","price":21.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PRV_255-256.png?v=1783450526"},{"product_id":"pf-prv-257-piston-pressure-reducing-valve","title":"Piston pressure reducing valve","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. Water pressure reducers are designed to reduce pressure in domestic and industrial water supply systems. The reducer maintains a constant preset outlet pressure (adjustable) in both dynamic and static operating modes, regardless of fluctuations in inlet pressure. Installing this product helps to prevent damage caused by excessive pressure and water hammer, and also reduces water consumption.\u003c\/p\u003e\n\n\n\u003cp\u003ePROFACTOR® offers two types of pressure reducers that differ in design – diaphragm type and valve–piston type. Valve–piston reducers are factory–set to an outlet pressure of 2.5 bar, and diaphragm reducers to 3 bar. If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum inlet operating pressure: 16 bar\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating temperature: +80 °C\u003c\/p\u003e\n\n\u003cp\u003eOutlet pressure adjustment range: 1–6 bar\u003c\/p\u003e\n\n\u003cp\u003eFactory setting: 3 bar\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550733643,"sku":"PF PRV 257.15","price":16.41,"currency_code":"EUR","in_stock":false},{"title":"¾\"","offer_id":57785550766411,"sku":"PF PRV 257.20","price":17.67,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PRV_257.15-257.20.png?v=1783450526"},{"product_id":"pf-prv-253-254-diaphragm-pressure-reducing-valve-with-1-4-gauge-port","title":"Diaphragm pressure reducing valve with 1\/4\" gauge port","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. 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If adjustment is required, it can be carried out without removing the product by setting the desired outlet pressure in the range of 1–4 bar for valve–piston reducers and 1–6 bar for diaphragm reducers.\u003c\/p\u003e\n\n\u003cp\u003eMaximum inlet operating pressure: 16 bar\u003c\/p\u003e\n\n\u003cp\u003eMaximum operating temperature: +80 °C\u003c\/p\u003e\n\n\u003cp\u003eOutlet pressure adjustment range: 1–6 bar\u003c\/p\u003e\n\n\u003cp\u003eFactory setting: 3 bar\u003c\/p\u003e\n\n\u003cp\u003eConnection thread: cylindrical pipe thread DIN ISO 228-1\u003c\/p\u003e","brand":"PROFACTOR","offers":[{"title":"½\"","offer_id":57785550799179,"sku":"PF PRV 253","price":15.11,"currency_code":"EUR","in_stock":true},{"title":"¾\"","offer_id":57785550831947,"sku":"PF PRV 254","price":18.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1495\/7131\/files\/PRV_253-254.png?v=1783450524"},{"product_id":"pf-prv-253-254-g-diaphragm-pressure-reducing-valve-with-1-4-pressure-gauge","title":"Diaphragm pressure reducing valve with 1\/4\" pressure gauge","description":"\u003cp\u003eWater pressure reducers and check valves belong to the group of protective and safety fittings used in the construction of heating and water supply systems. 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