{"product_id":"parker-b612bb549a-stacking-solenoid-valve-4-way-24vdc","title":"Parker B612BB549A Stacking Solenoid Valve 4-way 24VDC","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER B612BB549A is a 4-way, 2-position stacking solenoid valve designed for pneumatic directional control applications. It uses a single solenoid actuator with an air return mechanism to shift between positions. Rated at a Cv of 2.700, it handles flow demands in moderate to high-volume pneumatic circuits. Operating on 24VDC, it fits directly into control systems that run on standard low-voltage DC power. With a maximum working pressure of 145 psi and a NEMA 4 enclosure rating, it is suited for industrial environments where moisture and dust exposure are a concern. Licensed HVAC technicians, pneumatic system integrators, and industrial maintenance professionals are the typical installers.\u003c\/p\u003e\u003cp\u003eThis valve is applied in pneumatic directional control circuits where a single solenoid with spring-air return is required to actuate cylinders, actuators, or other pneumatic devices. Its stacking design allows it to be mounted in valve manifold assemblies, making it well suited for compact, multi-valve pneumatic panels in light industrial and commercial settings. The 3\/8-inch inlet and outlet ports accommodate standard pneumatic line sizes common in those installations. Operating temperature range of 5 degrees F to 120 degrees F covers most indoor and sheltered outdoor industrial environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-way, 2-position directional control with single solenoid and air return\u003c\/li\u003e\n\u003cli\u003eCv rating of 2.700 for reliable flow performance in pneumatic circuits\u003c\/li\u003e\n\u003cli\u003e24VDC coil voltage for direct integration with standard low-voltage control panels\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 145 psi\u003c\/li\u003e\n\u003cli\u003eNEMA 4 rated enclosure for use in wet or dusty environments\u003c\/li\u003e\n\u003cli\u003eStacking body design supports manifold assembly configurations\u003c\/li\u003e\n\u003cli\u003e3\/8-inch inlet and outlet ports for standard pneumatic line connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation stacking solenoid valve for pneumatic directional control manifold systems requiring a 4-way, 2-position, single solenoid, air return valve with 3\/8-inch porting and 24VDC actuation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic systems technician or industrial maintenance professional. Depressurize the pneumatic circuit completely and disconnect all electrical power before removing or installing any solenoid valve. Verify that the supply voltage matches the 24VDC coil rating before energizing. When mounting in a stacking manifold, follow the manifold manufacturer's torque and sealing requirements for the body port connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Design\u003c\/strong\u003e: 4-Way Body Ported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Single Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Type\u003c\/strong\u003e: Air Return\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCv Rating\u003c\/strong\u003e: 2.700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 24VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 145 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 5 degrees F (-15 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 120 degrees F (49 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Classification\u003c\/strong\u003e: NEMA 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6.67 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.8 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: B612BB549A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540689191218,"sku":"B612BB549A","price":400.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c684479f42d316bda3b08b6b541b904b.jpg?v=1785862011","url":"https:\/\/voomisupply.com\/products\/parker-b612bb549a-stacking-solenoid-valve-4-way-24vdc","provider":"Voomi Supply","version":"1.0","type":"link"}