{"product_id":"parker-73222bn3sn00-solenoid-valve-3-8-in-normally-open","title":"Parker 73222BN3SN00 Solenoid Valve 3\/8 in Normally Open","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 73222BN3SN00 is a normally open solenoid valve body designed for fluid control applications in HVAC, plumbing, and industrial process systems. With a 3\/8 inch port, a brass body, and an NBR seal, this valve provides durable, leak-resistant service in compatible liquid and gas lines. The unit ships as a valve body only and requires a separately sourced integrated coil to complete the assembly. A minimum operating pressure differential of 5 psi is required for proper actuation. The maximum rated temperature is 185 degrees F. Licensed HVAC technicians and plumbers are the typical installers for this component.\u003c\/p\u003e\n\u003cp\u003eThis solenoid valve body is suited for residential and light commercial fluid control applications where a normally open configuration is required. It is commonly installed in hydronic heating systems, refrigeration circuits, water supply lines, and other piping systems that call for automated shutoff or flow control. The 3\/8 inch port size fits standard pipe configurations in those systems. Because the valve is unactuated in the open state, flow passes freely until the coil energizes to close the valve. This configuration is common in safety shutoff and fail-safe flow circuits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNormally open unactuated state — flow passes freely without power applied\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch port size for standard pipe connections\u003c\/li\u003e\n  \u003cli\u003eBrass body construction for corrosion resistance in liquid and gas service\u003c\/li\u003e\n  \u003cli\u003eNBR seal material compatible with a broad range of media\u003c\/li\u003e\n  \u003cli\u003eCv factor of 2.4 for predictable flow capacity sizing\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch orifice size\u003c\/li\u003e\n  \u003cli\u003eRequires integrated coil — sold separately — for complete valve assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation solenoid valve body for systems requiring a normally open, 3\/8 inch port brass valve with NBR sealing. A compatible integrated coil must be sourced separately to complete the valve assembly.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or HVAC technician in accordance with applicable local codes and the IPC or IFGC as appropriate. Shut off all system pressure and de-energize any related electrical circuits before beginning work. Do not install without a compatible integrated coil attached, as the valve body alone will not provide controlled actuation. Verify that the system pressure differential meets the 5 psi minimum operating requirement before commissioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnactuated State\u003c\/strong\u003e: Normally Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrifice Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCv Factor\u003c\/strong\u003e: 2.4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Pressure Differential\u003c\/strong\u003e: 5 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 185 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: NBR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil\u003c\/strong\u003e: Integrated coil required, sold separately\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 73222BN3SN00\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542671294770,"sku":"73222BN3SN00","price":775.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a4ecb31916e8e264be40e17e2d6e2871_fa52abb6-8160-4064-81c5-645acc543c25.jpg?v=1785904291","url":"https:\/\/voomisupply.com\/products\/parker-73222bn3sn00-solenoid-valve-3-8-in-normally-open","provider":"Voomi Supply","version":"1.0","type":"link"}