MV16 3/4” Manual PFA 2 Way Valve Product Overview The MV16 PFA diaphragm valve is designed for use in high purity semiconductor applications and is also ideally suited for ultrapure water and aggressive chemical or gas applications The design utilizes a molded high purity PFA body with precision machined seat and diaphragm sealing areas A one piece machined modified PTFE diaphragm is also utilized for excellent flexibility and life The MV16’s multiturn capability allows precise flow adjustment A full 3/4” orifice provides maximum flow capability in a compact package Features One piece precision machined diaphragm manufactured from the latest technology modified PTFE Provides over five times the flexural life as compared to conventional PTFE Tongue and groove seat and diaphragm for positive through flow shut off and diaphragm to body seal Halar coated stainless steel spring Benefits High cycle life Lower replacement costs Less downtime Reduces effects of corrosive environments Specifications Materials of Construction Wetted: PFA Modified PTFE Nonwetted: PVDF Viton PTFE coated SS spring 26 Pressure Ranges 0 120 PSIG (83 bar) See Cracking Pressure Chart on next page 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

621 [1578 mm] 170 [432 mm] Ø438 [Ø1113 mm] 4X 28 [71 mm] Ø375 [Ø953 mm] 273 [693 mm] 4X 75˚ EQUALLY SPACED 27 343 [871 mm] Parflare models are supplied with PVDF nuts For PFA nuts add T to model number *Ends are fused on PRESSURE TO OUTLET PORT (psi) 144 120 96 72 48 24 MV16 3/4” Manual PFA 2 Way Valve Model Number CVKV Flow Configuration Port Configuration 0 24 MV160612 5 8 82 7 A BRACKETED DIMENSIONS ARE IN mm AIR PORT CONNECTION 1/8” FNPT TEST PORT CONNECTION 1/428 UNF Dimension in [ mm] A 3 / 4" Parflare 5 54 [ 140 72] MV16061201 5 8 82 7 3 / 4" Parflare Long 6 48 [ 164 59] ON/ OFF MV160616 7 9 1 12 6 1 " Parflare* 9 12 [ 231 65] MV160712 7 9 112 6 3 / 4" Parbond 5 90 [ 149 86] CRACKING PRESSURE PRESSURE TO INLET PORT (bar) 17 33 50 66 83 99 99 SPECIFIED SEALING AREA 48 72 96 PRESSURE TO INLET PORT (psi) 120 144 83 66 50 33 17 PRESSURE TO OUTLET PORT (bar) DELTAP (psi) 60 50 40 30 20 10 0 10 PRESSURE DROP VS FLOW RATE FLOW RATE (lpm) 38 76 113 151 189 227 42 3/4" Parflare 3/4" Parbond 1" Parflare 35 20 30 FLOW RATE (gpm) 40 50 Parker Hannifin Corporation Partek Operation Tucson AZ 60 28 21 14 7 DELTAP (bar)