{"product_id":"penn-v46aa-1c-water-regulating-valve-2-way-3-8-inch-npt-head-pressure-control-stt14a-600r-sep91a-600r","title":"Penn v46aa-1c Water Regulating Valve 2 Way 3\/8 Inch Npt Head Pressure Control STT14A-600R SEP91A-600R","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PENN V46AA-1C is a two-way water regulating valve designed for head pressure control in refrigeration and HVAC systems using non-corrosive refrigerants. This pressure-actuated valve is built for liquid media applications where precise refrigerant head pressure management is critical. It is compatible with R-22, R-134A, R-404A, R-502, and R-507 refrigerants, making it a versatile choice for commercial refrigeration equipment, condensing units, and HVAC systems in a wide range of environments. The valve body is constructed from brass, and internal components are made from aluminum bronze, providing durability and resistance to corrosion in demanding service conditions. The disc is also brass, contributing to long service life. The pipe connection is 3\/8 inch NPT, and the pressure connection is a 1\/4 inch flare fitting. The valve operates on a opens-on-rise principle, meaning it opens as head pressure increases, directing water flow through the condenser to regulate refrigerant condensing pressure. This mechanism protects compressors and refrigeration equipment from high head pressure conditions caused by elevated ambient temperatures or fluctuating water supply. The set point range spans from 70 to 260 psi, and the valve supports a maximum operating pressure of 320 psi. Maximum flow rate is 18 gallons per minute, and maximum operating temperature is 170 degrees F. The overall dimensions are 2 5\/8 inches in length, 1 1\/2 inches in width, and 6 3\/4 inches in height. Capillary length is 30 inches. The valve is manufactured in Mexico and is compatible with repair kit STT14A-600R and replacement cartridges SEP91A-600R and SEC99AA-36C. HVAC technicians and refrigeration service professionals rely on this type of valve for reliable condenser water flow control in both new installations and service replacements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-way, pressure-actuated valve that opens on rise of refrigerant head pressure to regulate condenser water flow\u003c\/li\u003e\n\u003cli\u003eCompatible with R-22, R-134A, R-404A, R-502, and R-507 non-corrosive refrigerants\u003c\/li\u003e\n\u003cli\u003eBrass body and disc with aluminum bronze internal parts for long-lasting, corrosion-resistant performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe PENN V46AA-1C water regulating valve provides reliable head pressure control for refrigeration and HVAC condensing systems. Its broad set point range, durable brass construction, and NPT pipe connection make it a dependable choice for commercial refrigeration service and installation.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PENN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: V46AA-1C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Pressure Regulating Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: 2 Way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Parts Material\u003c\/strong\u003e: Aluminum Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Connection Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Connection Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Connection Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Connection Type\u003c\/strong\u003e: Flare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Points\u003c\/strong\u003e: 70 to 260 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Pressure Minimum\u003c\/strong\u003e: 70 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Pressure Maximum\u003c\/strong\u003e: 320 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate Maximum\u003c\/strong\u003e: 18 gpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Maximum\u003c\/strong\u003e: 170 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation Mechanism\u003c\/strong\u003e: Pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Valve Action\u003c\/strong\u003e: Opens on Rise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Head Pressure Control with Non-Corrosive Refrigerants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Refrigerants\u003c\/strong\u003e: R-134A, R-22, R-404A, R-502, R-507\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Media\u003c\/strong\u003e: Water\/Glycol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Media State\u003c\/strong\u003e: Liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation\u003c\/strong\u003e: Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapillary Length\u003c\/strong\u003e: 30 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 1 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 6 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair Kit\u003c\/strong\u003e: STT14A-600R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Cartridge\u003c\/strong\u003e: SEP91A-600R, SEC99AA-36C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PENN","offers":[{"title":"Default Title","offer_id":51120857088306,"sku":"V46AA-1C","price":269.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304881467.jpg?v=1777741616","url":"https:\/\/voomisupply.com\/products\/penn-v46aa-1c-water-regulating-valve-2-way-3-8-inch-npt-head-pressure-control-stt14a-600r-sep91a-600r","provider":"Voomi Supply","version":"1.0","type":"link"}