A series PTFE PNEUMATIC DIAPHRAGM VALVE

A SERIES PTFE PNEUMATIC VALVE

Additional Information

  • 3/8 and 1/2 INCH PORT CONNECTIONS
  • .375 and .500 diameter orifices
  • FNPT,COMPRESSION TUBE, FRACTIONAL FLARED port connections
  • CONFIGURATIONS
  • 2way normal closed
  • 2way normal open
  • 3 way
  • BUBBLE TIGHT & LEAK FREE
  • INTERLOCKING POPPETS SEALING

NACOM'S  A  series PTFE Pneumatic operated diaphragm valves. Our latest addition to the large selection of high purity valves we manufacture.  This rugged design has proven performance capabilities with all wetted PTFE internal parts.  Can be ordered with 60 psi pressure rating  or 100 psi pressure rating. 

SPECIFICATIONS

The A series PTFE Pneumatic Diaphragm valves can be ordered with pressure rating of 60 psi or pressure rating of 100 psi


Vacuum  ; 29.5 HG

Actuation  air pressure : 60 psi

Operating air pressure  : 60 psi / 100 psi

Operating water pressure : 50 psi / 90 psi

Flow characteristics : 3/8 = 4.2 gpm

1/2 = 6.5 gpm


Cv factor  : 3/8 = 1.9      1/2 = 3.12


Find out more

A SERIES PTFE PNEUMATIC VALVES

HOW TO ORDER

NACOM'S A series PTFE Pneumatic valves available in 2way open, 2way closed, and 3 way configurations

Sizes range from .375 diameter to .500 inch diameter

3/8 & 1/2 2 WAY NORMAL CLOSED

A662CPFS-T 

  •  3/8" FNPT .375 ORIFICE  2WAY NC

A662CPTS-T

  • 3/8 TUBE .312 ORIFICE 2 WAY NC

A662CPFFS-T 

  • 3/8 FLARE .250 ORIFICE 2WAY NC

A882CPFS-T

  • 1/2 FNPT , .500 ORIFICE 2WAY NC

A882CPTS-T

  • 1/2 TUBE .312 ORIFICE 2WAY NC

A882CPFFS-T

  • 1/2 FLARE .375 ORIFICE 2WAY  NC

3/8 & 1/2 2WAY NORMAL OPEN

A662OPFS-T

  • 3/8 FNPT  .375 DIA ORIFICE 2WAY  NO

A662OPTS-T

  • 3/8 TUBE  .312 DIA ORIFICE 2WAY NO

A662OPFFS-T

  • 3/8 FLARE .250 DIA ORIFICE 2WAY NO

A882OPFS-T

  • 1/2 FNPT .500 DIA ORIFICE 2WAY NO

A882OPTS-T

  • 1/2 TUBE .437 DIA ORIFICE 2WAY NO

A882OPFFS-T

  • 1/2 FLARE .375 DIA ORIFICE 2 WAY NO


3 WAY

3 WAY CONFIGURATIONS 132 NC-C-NO

3 WAY CONFIGURATIONS ARE A STANDARD 3WAY .  132 CONFIG IS STANDARD NC-C-NO

132 IS STANDARD PORTING CONFIGURATION

123 CONFIGURATION 3 WAY NO-C-NC

123 CONFIGURATION IS A SPECIAL ORDER  NO-C-NC.   ALL OTHERS EXCEPT 132 IS SPECIAL ORDER


123 = NO-C-NC

231 = C-NC-NO

213 = C-NO-NC

321 = NO- NC-C

312 = NC- NO-C


A663WPFS-T

  • 3/8 FNPT 3W 132 CONFIG

A663WPTS-T

  • 3/8 TUBE 3W 132 CONFIG

A663WPFFS-T

  • 3/8 FLARE  3W 132 CONFIG

A883WPFS-T

  • 1/2 FNPT 3W 132 CONFIG

A883WPTS-T

  • 1/2 TUBE 3W 132 CONFIG

A883WPFFS-T

  • 1/2 FLARE 3W 132 CONFIG

A883WPFS-T-312 

  • 1/2 FNPT NC-NO-C


A663WPFFS-T-231

  • 3/8 FLARE  C-NC-NO