MV14 Manual 2 Way Stop Cock Valve Product Overview The MV14 PFA 2 Way Stop Cock Valve is designed for use in high purity semiconductor applications The design utilizes a molded high purity PFA body and a machined PTFE stem The pressfit stem assures a leak tight seal between it and the body during operation Valve operates with a quick 90° turn operation and has a full 1/8” orifice Features One piece precision machined stem and molded high purity PFA body All components made of chemical resistant materials Numerous end configurations including Parflare available Benefits Maintains system purity Suitable for use in corrosive environments Allows direct installation minimizing additional connections reducing cost Specifications Materials of Construction Wetted: PFA PTFE Nonwetted: PFA PVDF 24 Pressure Ranges 0 to 60 PSIG (41 bar) Pressure ranges for operation at ambient temperatures For use at higher temperatures consult Pressure/Temperature chart on page 3 Temperature Ranges Ambient: 0° 150° F (17° 66° C) Fluid: 0° 266° F (17° 130° C) Parker Hannifin Corporation Partek Operation Tucson AZ

95 [2413] 1/4" MNPT 55 [1397] 163 [4128] 105 [2667] MV14 Manual 2 Way Stop Cock Valve 133 [3366] 25 115 [2921] 1/4" PARFLARE 113 [2870] 1/4" PARGRIP 1/8" PARGRIP 75 [1905] BRACKETED DIMENSIONS ARE IN mm 118 [2997] 1/4" REDIFLARE 1/8" MNPT Model Number CVKVFlow Configuration Inlet Port Outlet Port MV14003 27 3 85 1/ 4" Pargrip 1/ 4" Pargrip MV14004 27 3 85 1/ 4" Pargrip 1/ 8" MNPT MV14005 27 3 85 1/ 4" Pargrip 1/ 4" MNPT MV14006 MV14007 27 27 3 85 3 85 ON/ OFF 1/ 4" MNPT 1/ 4" Parflare 1/ 4" MNPT 1/ 4" Parflare MV14015 27 3 85 1/ 4" Parflare 1/ 4" MNPT MV14016 27 3 85 1/ 4" Parflare 1/ 4" Rediflare MV14018 27 3 85 1/ 8" Pargrip 1/ 8" Pargrip Pargrip models are supplied with PFA nuts Parflare models are supplied with PVDF nuts For PFA nuts add T to model number DELTAP (psi) 25 20 15 10 5 0 PRESSURE DROP VS FLOW RATE FLOW RATE (lpm) 19 38 57 76 95 113 172 All Configurations 05 10 15 20 25 30 FLOW RATE (gpm) 138 103 69 34 DELTAP (bar) 55 [1397] Parker Hannifin Corporation Partek Operation Tucson AZ