{"product_id":"ckd-lgd-air-operated-valve-for-process-gas","title":"CKD LGD1*\/LGD2* Air Operated Valve for Process Gas (Metal Diaphragm)","description":"\u003cp class=\"ps-intro\"\u003eCKD LGD1*\/LGD2* forged-body metal diaphragm air-operated valve for inert and process gas, NC or NO, 1\/4 in and 1\/2 in JXR-equivalent or bite fittings.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eForged SUS316L body, Ni-Co alloy metal diaphragm and PCTFE seat\u003c\/li\u003e\n\u003cli\u003eSeat and external leakage 1.0x10^-10 Pa m3\/s (He) or less\u003c\/li\u003e\n\u003cli\u003eConnections: JXR male\/female equivalent (connectable to VCR) or bite fittings (Swagelok equivalent)\u003c\/li\u003e\n\u003cli\u003eNC (1) or NO (2) actuation; pilot port M5\u003c\/li\u003e\n\u003cli\u003eOrder example: LGD11-4RM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFluid\u003c\/th\u003e\n\u003ctd\u003eInert gas, process gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating pressure\u003c\/th\u003e\n\u003ctd\u003e1.3x10^-6 Pa(abs) to 0.99 MPa(G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFluid \/ ambient temperature\u003c\/th\u003e\n\u003ctd\u003e5 to 80 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot pressure\u003c\/th\u003e\n\u003ctd\u003eNC 0.4-0.6 MPa, NO 0.4-0.5 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot port\u003c\/th\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWetted materials\u003c\/th\u003e\n\u003ctd\u003eSUS316L, Ni-Co alloy, PCTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMass\u003c\/th\u003e\n\u003ctd\u003e0.23 kg (LGD1), 0.57 kg (LGD2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eCKD Korea catalog CB-03-1SK-9, p. 1220-1222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD11-4RM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NC | Connection: 1\/4 in JXR male equiv. | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD11-4R\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NC | Connection: 1\/4 in JXR female equiv. | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD11-4S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NC | Connection: 1\/4 in bite fitting | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD12-4RM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NO | Connection: 1\/4 in JXR male equiv. | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD12-4R\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NO | Connection: 1\/4 in JXR female equiv. | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD12-4S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/4 in | Action: NO | Connection: 1\/4 in bite fitting | Cv: 0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD21-8RM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NC | Connection: 1\/2 in JXR male equiv. | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD21-8R\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NC | Connection: 1\/2 in JXR female equiv. | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD21-6S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NC | Connection: 3\/8 in bite fitting | Cv: 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD21-8S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NC | Connection: 1\/2 in bite fitting | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD22-8RM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NO | Connection: 1\/2 in JXR male equiv. | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD22-8R\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NO | Connection: 1\/2 in JXR female equiv. | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD22-6S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NO | Connection: 3\/8 in bite fitting | Cv: 0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLGD22-8S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize: 1\/2 in (3\/8 in) | Action: NO | Connection: 1\/2 in bite fitting | Cv: 0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"CKD","offers":[{"title":"Default Title","offer_id":67524245848354,"sku":"LGD11-4RM","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/ckd-lgd-air-operated-valve-for-process-gas.jpg?v=1791975178","url":"https:\/\/prosourcemro.com\/products\/ckd-lgd-air-operated-valve-for-process-gas","provider":"ProSource MRO","version":"1.0","type":"link"}