{"product_id":"siemens-257-02066b-globe-valve-assembly-pneumatic-1-2-in-599-02066b","title":"Siemens 257-02066B Globe Valve Assembly Pneumatic 1\/2 In. 599-02066B","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 257-02066B is a 3-way globe valve assembly with a pneumatic actuator designed for 1\/2 in. piping. It features a Cv of 1, brass trim, NPT connections, and an actuator stroke of 7\/32 in. Actuator control range is 3 to 8 psi with a 1\/8 in. NPT barbed air connection. The valve is suitable for water, steam, and glycol solutions up to 50% and operates across a wide temperature range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-way globe valve, Cv 1, brass trim, NPT connections for 1\/2 in. piping\u003c\/li\u003e\n  \u003cli\u003ePneumatic actuator with 7\/32 in. stroke, control range 3 to 8 psi, 1\/8 in. NPT air connection\u003c\/li\u003e\n  \u003cli\u003eSuitable for water, steam, and glycol solutions up to 50%; operating temperature range 35 F to 250 F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e3-way pneumatic globe valve assembly, Cv 1, brass trim, 1\/2 in. NPT connections, 3�8 psi actuator control\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 257-02066B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States of America\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 257-02066B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: 3-way globe valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePattern\u003c\/strong\u003e: Mix (3-way)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 1\/2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Coefficient (Cv)\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Pneumatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Stroke\u003c\/strong\u003e: 7\/32 in.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Control Range\u003c\/strong\u003e: 3 to 8 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Connection\u003c\/strong\u003e: 1\/8 in. NPT barbed fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Characteristic\u003c\/strong\u003e: Linear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose-Off Pressure\u003c\/strong\u003e: 40 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 35 F to 250 F (2 C to 120 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService \/ Medium\u003c\/strong\u003e: Water, steam, glycol solutions up to 50%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Differential Pressure (Liquid)\u003c\/strong\u003e: 25 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Inlet Pressure Absolute (Liquid)\u003c\/strong\u003e: 400 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail-Safe\u003c\/strong\u003e: Spring Return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Signal \/ Compatibility\u003c\/strong\u003e: Pneumatic; compatible with Powermite electronic actuators (SFA\/SFP, SSA\/SSP) and 0-10 VDC proportional where applicable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: NEMA 1 (indoor only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: CE; UL file E220114\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States of America\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.751 kg (1.66 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51500348178738,"sku":"257-02066B","price":178.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/314723910.jpg?v=1784684367","url":"https:\/\/voomisupply.com\/products\/siemens-257-02066b-globe-valve-assembly-pneumatic-1-2-in-599-02066b","provider":"Voomi Supply","version":"1.0","type":"link"}