{"product_id":"vici-valco-1-4-4-port-gc-mw-style-sampling-switching-valve-with-valcon-e2-rotor","title":"VICI Valco 1\/4\" 4 Port GC MW-Style Sampling\/Switching Rotary Valve - Valcon E2 Rotor","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis is a four-port MW-style sampling\/switching valve with 1\/4” fittings and 0.156” (4.0 mm) bore, for use with all actuator types.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIt is made of 316 stainless steel and includes stainless steel nuts and ferrules. The rotor is made from Valcon E2, a proprietary reinforced TFE composite that works well at lower pressures and is suitable for temperatures up to 75°C. This material is resistant to most chemicals but should not be used in prolonged contact with high concentrations of sulfuric and nitric acids, DMSO, or liquid methylene chloride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis valve can be used at pressures up to a maximum of 100 psi at 75°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eContact us for information about options for larger bore sizes and non-standard valve body materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGC valves usually require a standoff—an extension between the valve and actuator which allows the valve to be mounted in the heated zone while the actuator or handle remains outside at ambient temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eMore Info\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca rel=\"noopener\" title=\"Tech Note 201\" href=\"TechNote%20201:%20Operation%20Notes%20and%20Cleaning%20Instructions:%20W%20\u0026amp;amp;%20UW-Type%20Valves\" target=\"_blank\"\u003e\u003cspan\u003eTechNote 201: Operation Notes and Cleaning Instructions: W \u0026amp; UW-Type Valves\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca rel=\"noopener\" title=\"Tech Note 202\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0400\/3041\/files\/TN_202_Schematic_Flow_Diagram-2_Position_Sample_Injector_4_Port_Internal_Fixed_Volume_Injector.pdf?v=1759271638\" target=\"_blank\"\u003e\u003cspan\u003eTechNote 202: Schematic Flow Diagram\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"Which Valve Do I need?\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0400\/3041\/files\/VICI_Valve_Selection_Flowchart.pdf?v=1761691164\" target=\"_blank\"\u003e\u003cspan\u003eWhich valve do I need?\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca rel=\"noopener\" title=\"Leak Testing\" href=\"https:\/\/shop.vici.com\/pages\/leak-testing\" target=\"_blank\"\u003e\u003cspan\u003eLeak Testing\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca rel=\"noopener\" title=\"Materials of Construction\" href=\"https:\/\/shop.vici.com\/pages\/materials-of-construction\" target=\"_blank\"\u003e\u003cspan\u003eSpecifying a Special Body Material\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"Properties of Metals\" href=\"https:\/\/shop.vici.com\/pages\/properties-of-metals\" target=\"_blank\"\u003e\u003cspan\u003eProperties of Metals: N60 Stainless Steel\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca rel=\"noopener\" title=\"Properties of Rotor Materials\" href=\"https:\/\/shop.vici.com\/pages\/properties-of-rotor-materials\" target=\"_blank\"\u003e\u003cspan\u003eProperties of Rotors: Valcon E\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDimensional Drawings (Coming Soon)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VICI Valco","offers":[{"title":"Default Title","offer_id":44758862659637,"sku":"DVL4MWE2","price":1265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0400\/3041\/files\/DVL4MWE2_500x500_238a6042-0e7f-4a49-83d7-bd7616261e03.png?v=1761260903","url":"https:\/\/shop.vici.com\/products\/vici-valco-1-4-4-port-gc-mw-style-sampling-switching-valve-with-valcon-e2-rotor","provider":"VICI Store LLC","version":"1.0","type":"link"}