Diaphragm Valve Dimensions
Dimensions   DI PP   STEEL PP   DI PVDF   STEEL PVDF   DI PFA   Diaphragm Parts	Pressure/temperature rating for Resistoflex diaphragm valves †Maximum liner/diaphragm capabilities may be lower depending on the agressiveness of the fluid being handled. Refer to the Chemical Resistance Guide.
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Diaphragm Valve Dimensions (All dimensions in millimeters) Valve Size (mm) 25 40 50 65 80 100 150 200 A Face to face 146 171 197 222 260 324 413 527 B Center to top of wheel 98 137 152 194 198 266 386 511 B1 Center to top of rising stem 127 178 202 252 261 342 484 679 C Flange thickness 11 14 16 18 19 24 25 29 D Plastic I.D. (PP, PVDF) 18 33 43 53 68 90 141 191 D Plastic I.D. (PFA) 18 33 44 N/A 71 94 N/A N/A E No. of bolt holes 4 4 4 4 4 8 8 8 E Size of bolt holes 16 16 19 19 19 19 22 22 F Bolt circle diameter 79 98 121 140 152 191 241 298 G Flange diameter 108 127 152 178 191 229 279 343 H Center of bottom of body 54 64 76 89 95 114 140 171 J Plastic raised face diameter 48 68 87 100 117 151 203 256 L Handwheel diameter 83 137 178 197 197 254 368 483 M Extreme width 108 137 178 197 197 254 368 483 N/A = Part is not available
DI 150 Polypropylene (PP) Diaphragm Valve Part Numbers Dia. (mm) Rising Stem w/ Stop PP Body EPDM Hypalon®* Viton®* fluoroelastomer PTFE Faced 2-Piece PTFE 25 VD40P1VV0N10Q VD40P1VV0N10R VD40P1VV0N10V VD40P1VV0N10Z VD40P1VV0N10Y XDB0P1VV0N100 40 VD40P1VV0NB0Q VD40P1VV0NB0R VD40P1VV0NB0V VD40P1VV0NB0Z VD40P1VV0NB0Y XDB0P1VV0NB00 50 VD40P1VV0N20Q VD40P1VV0N20R VD40P1VV0N20V VD40P1VV0N20Z VD40P1VV0N20Y XDB0P1VV0N200 80 VD40P1VV0N30Q VD40P1VV0N30R VD40P1VV0N30V VD40P1VV0N30Z VD40P1VV0N30Y XDB0P1VV0N300 100 VD40P1VV0N40Q VD40P1VV0N40R VD40P1VV0N40V VD40P1VV0N40Z VD40P1VV0N40Y XDB0P1VV0N400 150 VD40P1VV0N60Q VD40P1VV0N60R VD40P1VV0N60V N/A VD40P1VV0N60Y XDB0P1VV0N600 200 VD40P1VV0N80Q VD40P1VV0N80R VD40P1VV0N80V VD40P1VV0N80Z VD40P1VV0N80Y XDB0P1VV0N800
STEEL 150 Polypropylene (PP) Diaphragm Valve Part Numbers Dia. (mm) Rising Stem w/ Stop PP Body EPDM Hypalon®* Viton®* fluoroelastomer PTFE Faced 2-Piece PTFE 25 VD40P2ZZ0N10Q VD40P2ZZ0N10R VD40P2ZZ0N10V VD40P2ZZ0N10Z VD40P2ZZ0N10Y XDB0P2ZZ0N100 40 VD40P2ZZ0NB0Q VD40P2ZZ0NB0R VD40P2ZZ0NB0V VD40P2ZZ0NB0Z VD40P2ZZ0NB0Y XDB0P2ZZ0NB00 50 VD40P2ZZ0N20Q VD40P2ZZ0N20R VD40P2ZZ0N20V VD40P2ZZ0N20Z VD40P2ZZ0N20Y XDB0P2ZZ0N200 65 VD40P2ZZ0NC0Q VD40P2ZZ0NC0R VD40P2ZZ0NC0V VD40P2ZZ0NC0Z N/A XDB0P2ZZ0NC00 80 VD40P2ZZ0N30Q VD40P2ZZ0N30R VD40P2ZZ0N30V VD40P2ZZ0N30Z VD40P2ZZ0N30Y XDB0P2ZZ0N300 100 VD40P2ZZ0N40Q VD40P2ZZ0N40R VD40P2ZZ0N40V VD40P2ZZ0N40Z VD40P2ZZ0N40Y XDB0P2ZZ0N400 150 VD40P2ZZ0N60Q VD40P2ZZ0N60R VD40P2ZZ0N60V N/A VD40P2ZZ0N60Y XDB0P2ZZ0N600 200 VD40P2ZZ0N80Q VD40P2ZZ0N80R VD40P2ZZ0N80V VD40P2ZZ0N80Z N/A XDB0P2ZZ0N800
DI 150 Polyvinylidene Fluoride (PVDF) Diaphragm Valve Part Numbers Dia. (mm) Rising Stem w/ Stop PVDF Body EPDM Hypalon®* Viton®* fluoroelastomer PTFE Faced 2-Piece PTFE 25 VD40K1VV0N10Q VD40K1VV0N10R VD40K1VV0N10V VD40K1VV0N10Z VD40K1VV0N10Y XDB0K1VV0N100 40 VD40K1VV0NB0Q VD40K1VV0NB0R VD40K1VV0NB0V VD40K1VV0NB0Z VD40K1VV0NB0Y XDB0K1VV0NB00 50 VD40K1VV0N20Q VD40K1VV0N20R VD40K1VV0N20V VD40K1VV0N20Z VD40K1VV0N20Y XDB0K1VV0N200 80 VD40K1VV0N30Q VD40K1VV0N30R VD40K1VV0N30V VD40K1VV0N30Z VD40K1VV0N30Y XDB0K1VV0N300 100 VD40K1VV0N40Q VD40K1VV0N40R VD40K1VV0N40V VD40K1VV0N40Z VD40K1VV0N40Y XDB0K1VV0N400 150 VD40K1VV0N60Q VD40K1VV0N60R VD40K1VV0N60V N/A VD40K1VV0N60Y XDB0K1VV0N600
STEEL 150 Polyvinylidene Fluoride (PVDF) Diaphragm Valve Part Numbers Dia. (mm) Rising Stem w/ Stop PVDF Body EPDM Hypalon®* Viton®* fluoroelastomer PTFE Faced 2-Piece PTFE 25 VD40K2ZZ0N10Q VD40K2ZZ0N10R VD40K2ZZ0N10V VD40K2ZZ0N10Z VD40K2ZZ0N10Y XDB0K2ZZ0N100 40 VD40K2ZZ0NB0Q VD40K2ZZ0NB0R VD40K2ZZ0NB0V VD40K2ZZ0NB0Z VD40K2ZZ0NB0Y XDB0K2ZZ0NB00 50 VD40K2ZZ0N20Q VD40K2ZZ0N20R VD40K2ZZ0N20V VD40K2ZZ0N20Z VD40K2ZZ0N20Y XDB0K2ZZ0N200 80 VD40K2ZZ0N30Q VD40K2ZZ0N30R VD40K2ZZ0N30V VD40K2ZZ0N30Z VD40K2ZZ0N30Y XDB0K2ZZ0N300 100 VD40K2ZZ0N40Q VD40K2ZZ0N40R VD40K2ZZ0N40V VD40K2ZZ0N40Z VD40K2ZZ0N40Y XDB0K2ZZ0N400 150 VD40K2ZZ0N60Q VD40K2ZZ0N60R VD40K2ZZ0N60V N/A VD40K2ZZ0N60Y XDB0K2ZZ0N600
DI 150 Perfluoroalkoxy (PFA) Diaphragm Valve Part Numbers Dia. (mm) Rising Stem w/ Stop PFA Body 2-Piece PTFE PTFE Faced 25 VD40Q1VV0N10Y VD40Q1VV0N10Z XDB0Q1VV0N100 40 VD40Q1VV0NB0Y VD40Q1VV0NB0Z XDB0Q1VV0NB00 50 VD40Q1VV0N20Y VD40Q1VV0N20Z XDB0Q1VV0N200 80 VD40Q1VV0N30Y VD40Q1VV0N30Z XDB0Q1VV0N300 100 VD40Q1VV0N40Y VD40Q1VV0N40Z XDB0Q1VV0N400
Diaphragm Valve Parts - Part Numbers Dia. (mm) Operator Diaphragms   EPDM Hypalon®* Viton®* fluoroelastomer PTFE Faced PTFE-2 25 0683144 XD000P000010Q XD000P000010R XD000P000010V XD000P000010Z XD000P000010Y 40 0683169 XD000P0000B0Q XD000P0000B0R XD000P0000B0V XD000P0000B0Z XD000P0000B0Y 50 0683177 XD000P000020Q XD000P000020R XD000P000020V XD000P000020Z XD000P000020Y 65 0683185 XD000P0000C0Q XD000P0000C0R XD000P0000C0V XD000P0000C0Z N/A 80 0683268 XD000P000030Q XD000P000030R XD000P000030V XD000P000030Z XD000P000030Y 100 0683250 XD000P000040Q XD000P000040R XD000P000040V XD000P000040Z XD000P000040Y 150 0683144 XD000P000060Q XD000P000060R XD000P000060V N/A XD000P000060Y 200 0683144 XD000P000080Q XD000P000080R XD000P000080V XD000P000080Z N/A Dia. (mm) Spare Part Kit Gaskets Bonnet Assembly All but PTFE-2 PTFE-2 EPDM PTFE Viton®* fluoroelastomer Elastomer PTFE-2 25 XD45000000100 XD4500000010Y X70G0R00001SQ X70G0P000010T X70G0R00001SV XDA4010000100 XDA401000010Y 40 XD45000000B00 XD45000000B0Y X70G0R0000BSQ X70G0P0000B0T X70G0R0000BSV XDA4010000B00 XDA4010000B0Y 50 XD45000000200 XD4500000020Y X70G0R00002SQ X70G0P000020T X70G0R00002SV XDA4010000200 XDA401000020Y 65 N/A N/A X70G0R0000CSQ N/A X70G0R0000CSV N/A N/A 80 XD45000000300 XD4500000030Y X70G0R00003SQ X70G0P000030T X70G0R00003SV XDA4010000300 XDA401000030Y 100 XD45000000400 XD4500000040Y X70G0R00004SQ X70G0P000040T X70G0R00004SV XDA4010000400 XDA401000040Y 150 XDC400000060Y XD45000000600 X70G0R00006SQ X70G0P000060T X70G0R00006SV XDA4010000600 N/A 200 XDC400000080Y N/A X70G0R00008SQ X70G0P000080T X70G0R00008RV XDA4010000800 N/A

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