{"product_id":"hal-lok-diaphragm-valves-female-vcr-diaphragm-sealed-valve","title":"Female VCR Diaphragm Sealed Valve","description":"\u003cp\u003eFemale VCR Diaphragm Sealed Valve. Select the documented size and construction for quotation.\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eDiaphragm metal-to-metal sealed to atmosphere\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003eOptimal design for long cycle life\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHandle with window provides visual indication of OPEN and CLOSE positions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eTechnical specification\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003e1\/4\"\u003c\/th\u003e\n\u003cth\u003e3\/8\",1\/2\"\u003c\/th\u003e\n\u003cth\u003e3\/4\"\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Coefficient\u003c\/td\u003e\n\u003ctd\u003e0.27\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum working pressure\u003c\/td\u003e\n\u003ctd\u003e250 psi (17.2 bar)\u003c\/td\u003e\n\u003ctd\u003e250 psi (17.2 bar)\u003c\/td\u003e\n\u003ctd\u003e250 psi (17.2 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperatute\u003c\/td\u003e\n\u003ctd\u003ePCTFE\u003c\/td\u003e\n\u003ctd\u003e-40°C to 80°C(-40°F to 176°F)\u003c\/td\u003e\n\u003ctd\u003e-40°C to 80°C(-40°F to 176°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperatute\u003c\/td\u003e\n\u003ctd\u003ePFA,Vespel®\u003c\/td\u003e\n\u003ctd\u003e-26°C to 177°C(-15°F to 350°F)\u003c\/td\u003e\n\u003ctd\u003e-26°C to 177°C(-15°F to 350°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeak Rate\u003c\/td\u003e\n\u003ctd\u003e≤1×10-9std cm3\/s(He)\u003c\/td\u003e\n\u003ctd\u003e≤1×10-9std cm3\/s(He)\u003c\/td\u003e\n\u003ctd\u003e≤1×10-9std cm3\/s(He)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eModels, sizes and drawing dimensions\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalogue basic reference\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFDGM-4\u003c\/td\u003e\n\u003ctd\u003eVCRSize: 1\/4in.; Dimensions,mm \/ A: 70.6; Dimensions,mm \/ B: 11.0; Dimensions,mm \/ C: 63.0; Dimensions,mm \/ D: 40.0; Dimensions,mm \/ E: 25.0; Dimensions,mm \/ F: 26.0; Dimensions,mm \/ G: 25.4; VCR size: 1\/4 in.; Maximum working pressure: 250 psi (17.2 bar); Cv: 0.27; Seat options: PCTFE: -40 to 80°C; PFA or Vespel: -26 to 177°C; Internal\/external helium leak rate: ≤1×10⁻⁹ std cm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFDGM-8\u003c\/td\u003e\n\u003ctd\u003eVCRSize: 1\/2in.; Dimensions,mm \/ A: 86.0; Dimensions,mm \/ B: 16.0; Dimensions,mm \/ C: 76.0; Dimensions,mm \/ D: 40.0; Dimensions,mm \/ E: 36.0; Dimensions,mm \/ F: 36.0; Dimensions,mm \/ G: 28.0; VCR size: 1\/2 in.; Maximum working pressure: 250 psi (17.2 bar); Cv: 0.7; Seat options: PCTFE: -40 to 80°C; PFA or Vespel: -26 to 177°C; Internal\/external helium leak rate: ≤1×10⁻⁹ std cm³\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable options\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eValues\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e316L Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat material\u003c\/td\u003e\n\u003ctd\u003ePCTFE | PFA | Vespel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eDiaphragm Valve Seat Options\u003c\/h3\u003e\u003cp\u003eSeat: PCTFE (-40 to 80°C) | PFA (-26 to 177°C) | Vespel (-26 to 177°C). Maximum working pressure: 250 psi (17.2 bar). Confirm the selected construction and rating.\u003c\/p\u003e\u003ch3\u003eOrdering notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eInternal LABCON suffix identifies seat choice; catalogue basic model retained.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eCatalogue drawing dimensions are nominal. Pressure and temperature ratings depend on the selected material, seals and configuration. Confirm the complete manufacturer ordering code with the quotation.\u003c\/p\u003e\u003cp\u003eSource references and links are provided in the product documentation fields.\u003c\/p\u003e","brand":"HAL-LOK","offers":[{"title":"FDGM-4 | VCRSize: 1\/4in.; VCR size: 1\/4 in. \/ PCTFE","offer_id":71537449566461,"sku":"FDGM-4-LC-PCTFE","price":1.0,"currency_code":"SAR","in_stock":true},{"title":"FDGM-4 | VCRSize: 1\/4in.; VCR size: 1\/4 in. \/ PFA","offer_id":71537449599229,"sku":"FDGM-4-LC-PFA","price":1.0,"currency_code":"SAR","in_stock":true},{"title":"FDGM-4 | VCRSize: 1\/4in.; VCR size: 1\/4 in. \/ Vespel","offer_id":71537449631997,"sku":"FDGM-4-LC-VESPEL","price":1.0,"currency_code":"SAR","in_stock":true},{"title":"FDGM-8 | VCRSize: 1\/2in.; VCR size: 1\/2 in. \/ PCTFE","offer_id":71537449664765,"sku":"FDGM-8-LC-PCTFE","price":1.0,"currency_code":"SAR","in_stock":true},{"title":"FDGM-8 | VCRSize: 1\/2in.; VCR size: 1\/2 in. \/ PFA","offer_id":71537449697533,"sku":"FDGM-8-LC-PFA","price":1.0,"currency_code":"SAR","in_stock":true},{"title":"FDGM-8 | VCRSize: 1\/2in.; VCR size: 1\/2 in. \/ Vespel","offer_id":71537449730301,"sku":"FDGM-8-LC-VESPEL","price":1.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/5483\/9549\/files\/e0db63b06c15a8694b8072b7a52d18e2.jpg?v=1791890590","url":"https:\/\/labcon.sa\/products\/hal-lok-diaphragm-valves-female-vcr-diaphragm-sealed-valve","provider":"LABCON","version":"1.0","type":"link"}