{"product_id":"siemens-283-05921-globe-valve-assembly-pneumatic-actuator-3-in","title":"Siemens 283-05921 Globe Valve Assembly Pneumatic Actuator 3 in.","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eSiemens 283-05921 is a 2-way, normally open globe valve assembly with a 3-inch port and 100 Cv flow coefficient, equipped with an 8-inch pneumatic actuator and factory-mounted positioner. The unit features stainless steel trim, flanged end connections, a 3\/4-inch stroke, 5 psi positioner span and 1\/8-inch NPT air connection. It is ANSI Class 250 with equal percentage flow characteristic for saturated steam, water, and glycol solutions to 50%.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 in. flanged 2-way globe valve, 100 Cv, stainless steel trim, ANSI Class 250\u003c\/li\u003e\n  \u003cli\u003e8 in. pneumatic actuator with factory-mounted positioner, 3\/4 in. stroke, 5 psi span, 1\/8 in. NPT air connection\u003c\/li\u003e\n  \u003cli\u003eNormally open configuration, equal percentage flow, close-off pressure 20 psi; service for saturated steam, water, and glycol up to 50%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e2-way normally open, 3 in. globe valve assembly with 8 in. pneumatic actuator and factory-mounted positioner; 100 Cv, ANSI Class 250.\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: 283-05921\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: 283-05921\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Globe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: 2-way normally open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Coefficient (Cv)\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Body Material\u003c\/strong\u003e: Cast iron ASTM A126 Class B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Pneumatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Model\u003c\/strong\u003e: 599-01050 + 599-00426\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Length\u003c\/strong\u003e: 8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Stroke\u003c\/strong\u003e: 3\/4 in (20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositioner\u003c\/strong\u003e: Factory mounted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositioner Span\u003c\/strong\u003e: 5 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Connection\u003c\/strong\u003e: 1\/8 in NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose-Off Pressure\u003c\/strong\u003e: 20 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Characteristic\u003c\/strong\u003e: Equal percentage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: ANSI Class 250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 20 F to 250 F (-7 C to 120 C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eService\u003c\/strong\u003e: Saturated steam, water, glycol solutions to 50%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeakage Rate\u003c\/strong\u003e: Class IV (0.01% of Cv)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRangeability\u003c\/strong\u003e: 100:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Material\u003c\/strong\u003e: Stainless steel ASTM A582 Type 303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat\u003c\/strong\u003e: Single seat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormal State\u003c\/strong\u003e: Normally open\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":67914351640882,"sku":"283-05921","price":2205.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bd1ed3029e8ea22bbe2a0c967d63fb3_2bd42ff5-ff10-4eed-b450-17f1bd359040.jpg?v=1791248835","url":"https:\/\/voomisupply.com\/products\/siemens-283-05921-globe-valve-assembly-pneumatic-actuator-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}