{"product_id":"siemens-256-02026-globe-valve-assembly-pneumatic-1-2-in-599-02026","title":"Siemens 256-02026 Globe Valve Assembly Pneumatic (1\/2 in) 599-02026","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eSiemens 256-02026 is a 2-way globe valve assembly with a direct-coupled pneumatic actuator, sized for 1\/2 in NPT connections and stainless steel trim. It provides a 4.0 Cv flow coefficient and a modified equal percentage characteristic for modulating control. The actuator uses 10–15 psi control air with a 7\/32 in stroke and 1\/8 in NPT barbed air connection; service includes water and water-glycol solutions to 50%.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-way globe valve, 1\/2 in NPT connection, stainless steel trim, flow coefficient 4.0\u003c\/li\u003e\n  \u003cli\u003eDirect-coupled pneumatic actuator (actuator model 599-01088) with 10–15 psi control air, 7\/32 in stroke, 1\/8 in NPT air fitting\u003c\/li\u003e\n  \u003cli\u003eSpring return fail-safe (normally closed), modified equal percentage flow characteristic, close-off pressure 50 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003ePneumatic 2-way globe valve, 1\/2 in connection, 4.0 Cv, stainless steel trim, spring return normally closed\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: 256-02026\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: 256-02026\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: 2-way globe valve assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Size\u003c\/strong\u003e: 1\/2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: 1\/2 in NPT (female x union male FxUM noted in sources)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Coefficient (Cv)\u003c\/strong\u003e: 4.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Direct-coupled pneumatic actuator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Model\u003c\/strong\u003e: 599-01088\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Stroke\u003c\/strong\u003e: 7\/32 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Air Pressure\u003c\/strong\u003e: 10 to 15 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\u003eFail-Safe\u003c\/strong\u003e: Spring return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail-Safe Position\u003c\/strong\u003e: Normally closed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose-Off Pressure\u003c\/strong\u003e: 50 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Characteristic\u003c\/strong\u003e: Modified equal percentage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: 35°F to 250°F (2°C to 120°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: ANSI 250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Leakage Class\u003c\/strong\u003e: Class IV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService\u003c\/strong\u003e: Water; water-glycol solutions to 50%\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51467746869554,"sku":"256-02026","price":225.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313938875.jpg?v=1783912323","url":"https:\/\/voomisupply.com\/products\/siemens-256-02026-globe-valve-assembly-pneumatic-1-2-in-599-02026","provider":"Voomi Supply","version":"1.0","type":"link"}