iPolymer Sub-miniature Pneumatic Diaphragm Valves

iPolymer Sub-miniature Pneumatic Diaphragm Valves, offered as 2-Way NC, 2-Way NO, and 3-Way (with four internal body orientations), perform under extreme conditions.  These valves are suitable for a wide range of ultra clean to highly corrosive media applications. The all wetted 100% virgin PTFE design is ideally suited for semiconductor, pharmaceutical, bio-medical and chemical process applications.

Valve seat options include: EPDM, Viton, Alfas, and Kalrez O-Ring Seals.

Highlights:

  • PTFE design for ultra clean and chemical compatibility
  • Lightweight pneumatic actuator with compact design
  • PTFE diaphragm isolates the media from the actuator
  • 100% pneumatic driven. No electrical requirements
  • O-ring for vacuum and complex media applications
  • Designed for aggressive media & elevated temps

Options:

  • Special port connections & combinations
  • Manifolded valve assemblies on request
  • Hi Temp polymer actuator options available

Filter by:

Item #Port/Orifice SizeConfigurationSeat TypeOrientation
P13W1B-V-1231/4-28-UNF with 0.063 in Orifice3-WayViton O-Ring123
P23W1B-V-1231/8 in FNPT with 0.094 in Orifice3-WayViton O-Ring123
P33W1B-V-123#10-32-UNF with 0.063 in Orifice3-WayViton O-Ring123
P43W1B-V-1231/4 in FNPT with 0.094 in Orifice3-WayViton O-Ring123
P53W1B-V-1231/8 in Tube with 0.094 in Orifice3-WayViton O-Ring123
P63W1B-V-1231/4 in Tube with 0.094 in Orifice3-WayViton O-Ring123
P73W1B-V-1231/16 in FNPT with 0.063 in Orifice3-WayViton O-Ring123
P83W1B-V-1231/16 in Tube with 0.032 in Orifice3-WayViton O-Ring123
P93W1B-V-1231/4 in Flare with 0.094 in Orifice3-WayViton O-Ring123
P13W1B-A-1231/4-28-UNF with 0.063 in Orifice3-WayAflas O-Ring123
P23W1B-A-1231/8 in FNPT with 0.094 in Orifice3-WayAflas O-Ring123
P33W1B-A-123#10-32-UNF with 0.063 in Orifice3-WayAflas O-Ring123
P43W1B-A-1231/4 in FNPT with 0.094 in Orifice3-WayAflas O-Ring123
P53W1B-A-1231/8 in Tube with 0.094 in Orifice3-WayAflas O-Ring123
P63W1B-A-1231/4 in Tube with 0.094 in Orifice3-WayAflas O-Ring123
P73W1B-A-1231/16 in FNPT with 0.063 in Orifice3-WayAflas O-Ring123
P83W1B-A-1231/16 in Tube with 0.032 in Orifice3-WayAflas O-Ring123
P93W1B-A-1231/4 in Flare with 0.094 in Orifice3-WayAflas O-Ring123
P13W1B-K-1231/4-28-UNF with 0.063 in Orifice3-WayKalrez O-Ring123
P23W1B-K-1231/8 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring123
P33W1B-K-123#10-32-UNF with 0.063 in Orifice3-WayKalrez O-Ring123
P43W1B-K-1231/4 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring123
P53W1B-K-1231/8 in Tube with 0.094 in Orifice3-WayKalrez O-Ring123
P63W1B-K-1231/4 in Tube with 0.094 in Orifice3-WayKalrez O-Ring123
P73W1B-K-1231/16 in FNPT with 0.063 in Orifice3-WayKalrez O-Ring123
P83W1B-K-1231/16 in Tube with 0.032 in Orifice3-WayKalrez O-Ring123
P93W1B-K-1231/4 in Flare with 0.094 in Orifice3-WayKalrez O-Ring123
P13W1B-E-1231/4-28-UNF with 0.063 in Orifice3-WayEPDM O-Ring123
P23W1B-E-1231/8 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring123
P33W1B-E-123#10-32-UNF with 0.063 in Orifice3-WayEPDM O-Ring123
P43W1B-E-1231/4 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring123
P53W1B-E-1231/8 in Tube with 0.094 in Orifice3-WayEPDM O-Ring123
P63W1B-E-1231/4 in Tube with 0.094 in Orifice3-WayEPDM O-Ring123
P73W1B-E-1231/16 in FNPT with 0.063 in Orifice3-WayEPDM O-Ring123
P83W1B-E-1231/16 in Tube with 0.032 in Orifice3-WayEPDM O-Ring123
P93W1B-E-1231/4 in Flare with 0.094 in Orifice3-WayEPDM O-Ring123
P13W1B-V-1321/4-28-UNF with 0.063 in Orifice3-WayViton O-Ring132
P23W1B-V-1321/8 in FNPT with 0.094 in Orifice3-WayViton O-Ring132
P33W1B-V-132#10-32-UNF with 0.063 in Orifice3-WayViton O-Ring132
P43W1B-V-1321/4 in FNPT with 0.094 in Orifice3-WayViton O-Ring132
P53W1B-V-1321/8 in Tube with 0.094 in Orifice3-WayViton O-Ring132
P63W1B-V-1321/4 in Tube with 0.094 in Orifice3-WayViton O-Ring132
P73W1B-V-1321/16 in FNPT with 0.063 in Orifice3-WayViton O-Ring132
P83W1B-V-1321/16 in Tube with 0.032 in Orifice3-WayViton O-Ring132
P93W1B-V-1321/4 in Flare with 0.094 in Orifice3-WayViton O-Ring132
P13W1B-A-1321/4-28-UNF with 0.063 in Orifice3-WayAflas O-Ring132
P23W1B-A-1321/8 in FNPT with 0.094 in Orifice3-WayAflas O-Ring132
P33W1B-A-132#10-32-UNF with 0.063 in Orifice3-WayAflas O-Ring132
P43W1B-A-1321/4 in FNPT with 0.094 in Orifice3-WayAflas O-Ring132
P53W1B-A-1321/8 in Tube with 0.094 in Orifice3-WayAflas O-Ring132
P63W1B-A-1321/4 in Tube with 0.094 in Orifice3-WayAflas O-Ring132
P73W1B-A-1321/16 in FNPT with 0.063 in Orifice3-WayAflas O-Ring132
P83W1B-A-1321/16 in Tube with 0.032 in Orifice3-WayAflas O-Ring132
P93W1B-A-1321/4 in Flare with 0.094 in Orifice3-WayAflas O-Ring132
P13W1B-K-1321/4-28-UNF with 0.063 in Orifice3-WayKalrez O-Ring132
P23W1B-K-1321/8 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring132
P33W1B-K-132#10-32-UNF with 0.063 in Orifice3-WayKalrez O-Ring132
P43W1B-K-1321/4 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring132
P53W1B-K-1321/8 in Tube with 0.094 in Orifice3-WayKalrez O-Ring132
P63W1B-K-1321/4 in Tube with 0.094 in Orifice3-WayKalrez O-Ring132
P73W1B-K-1321/16 in FNPT with 0.063 in Orifice3-WayKalrez O-Ring132
P83W1B-K-1321/16 in Tube with 0.032 in Orifice3-WayKalrez O-Ring132
P93W1B-K-1321/4 in Flare with 0.094 in Orifice3-WayKalrez O-Ring132
P13W1B-E-1321/4-28-UNF with 0.063 in Orifice3-WayEPDM O-Ring132
P23W1B-E-1321/8 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring132
P33W1B-E-132#10-32-UNF with 0.063 in Orifice3-WayEPDM O-Ring132
P43W1B-E-1321/4 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring132
P53W1B-E-1321/8 in Tube with 0.094 in Orifice3-WayEPDM O-Ring132
P63W1B-E-1321/4 in Tube with 0.094 in Orifice3-WayEPDM O-Ring132
P73W1B-E-1321/16 in FNPT with 0.063 in Orifice3-WayEPDM O-Ring132
P83W1B-E-1321/16 in Tube with 0.032 in Orifice3-WayEPDM O-Ring132
P93W1B-E-1321/4 in Flare with 0.094 in Orifice3-WayEPDM O-Ring132
P13W1B-V-2131/4-28-UNF with 0.063 in Orifice3-WayViton O-Ring213
P23W1B-V-2131/8 in FNPT with 0.094 in Orifice3-WayViton O-Ring213
P33W1B-V-213#10-32-UNF with 0.063 in Orifice3-WayViton O-Ring213
P43W1B-V-2131/4 in FNPT with 0.094 in Orifice3-WayViton O-Ring213
P53W1B-V-2131/8 in Tube with 0.094 in Orifice3-WayViton O-Ring213
P63W1B-V-2131/4 in Tube with 0.094 in Orifice3-WayViton O-Ring213
P73W1B-V-2131/16 in FNPT with 0.063 in Orifice3-WayViton O-Ring213
P83W1B-V-2131/16 in Tube with 0.032 in Orifice3-WayViton O-Ring213
P93W1B-V-2131/4 in Flare with 0.094 in Orifice3-WayViton O-Ring213
P13W1B-A-2131/4-28-UNF with 0.063 in Orifice3-WayAflas O-Ring213
P23W1B-A-2131/8 in FNPT with 0.094 in Orifice3-WayAflas O-Ring213
P33W1B-A-213#10-32-UNF with 0.063 in Orifice3-WayAflas O-Ring213
P43W1B-A-2131/4 in FNPT with 0.094 in Orifice3-WayAflas O-Ring213
P53W1B-A-2131/8 in Tube with 0.094 in Orifice3-WayAflas O-Ring213
P63W1B-A-2131/4 in Tube with 0.094 in Orifice3-WayAflas O-Ring213
P73W1B-A-2131/16 in FNPT with 0.063 in Orifice3-WayAflas O-Ring213
P83W1B-A-2131/16 in Tube with 0.032 in Orifice3-WayAflas O-Ring213
P93W1B-A-2131/4 in Flare with 0.094 in Orifice3-WayAflas O-Ring213
P13W1B-K-2131/4-28-UNF with 0.063 in Orifice3-WayKalrez O-Ring213
P23W1B-K-2131/8 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring213
P33W1B-K-213#10-32-UNF with 0.063 in Orifice3-WayKalrez O-Ring213
P43W1B-K-2131/4 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring213
P53W1B-K-2131/8 in Tube with 0.094 in Orifice3-WayKalrez O-Ring213
P63W1B-K-2131/4 in Tube with 0.094 in Orifice3-WayKalrez O-Ring213
P73W1B-K-2131/16 in FNPT with 0.063 in Orifice3-WayKalrez O-Ring213
P83W1B-K-2131/16 in Tube with 0.032 in Orifice3-WayKalrez O-Ring213
P93W1B-K-2131/4 in Flare with 0.094 in Orifice3-WayKalrez O-Ring213
P13W1B-E-2131/4-28-UNF with 0.063 in Orifice3-WayEPDM O-Ring213
P23W1B-E-2131/8 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring213
P33W1B-E-213#10-32-UNF with 0.063 in Orifice3-WayEPDM O-Ring213
P43W1B-E-2131/4 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring213
P53W1B-E-2131/8 in Tube with 0.094 in Orifice3-WayEPDM O-Ring213
P63W1B-E-2131/4 in Tube with 0.094 in Orifice3-WayEPDM O-Ring213
P73W1B-E-2131/16 in FNPT with 0.063 in Orifice3-WayEPDM O-Ring213
P83W1B-E-2131/16 in Tube with 0.032 in Orifice3-WayEPDM O-Ring213
P93W1B-E-2131/4 in Flare with 0.094 in Orifice3-WayEPDM O-Ring213
P13W1B-V-3211/4-28-UNF with 0.063 in Orifice3-WayViton O-Ring321
P23W1B-V-3211/8 in FNPT with 0.094 in Orifice3-WayViton O-Ring321
P33W1B-V-321#10-32-UNF with 0.063 in Orifice3-WayViton O-Ring321
P43W1B-V-3211/4 in FNPT with 0.094 in Orifice3-WayViton O-Ring321
P53W1B-V-3211/8 in Tube with 0.094 in Orifice3-WayViton O-Ring321
P63W1B-V-3211/4 in Tube with 0.094 in Orifice3-WayViton O-Ring321
P73W1B-V-3211/16 in FNPT with 0.063 in Orifice3-WayViton O-Ring321
P83W1B-V-3211/16 in Tube with 0.032 in Orifice3-WayViton O-Ring321
P93W1B-V-3211/4 in Flare with 0.094 in Orifice3-WayViton O-Ring321
P13W1B-A-3211/4-28-UNF with 0.063 in Orifice3-WayAflas O-Ring321
P23W1B-A-3211/8 in FNPT with 0.094 in Orifice3-WayAflas O-Ring321
P33W1B-A-321#10-32-UNF with 0.063 in Orifice3-WayAflas O-Ring321
P43W1B-A-3211/4 in FNPT with 0.094 in Orifice3-WayAflas O-Ring321
P53W1B-A-3211/8 in Tube with 0.094 in Orifice3-WayAflas O-Ring321
P63W1B-A-3211/4 in Tube with 0.094 in Orifice3-WayAflas O-Ring321
P73W1B-A-3211/16 in FNPT with 0.063 in Orifice3-WayAflas O-Ring321
P83W1B-A-3211/16 in Tube with 0.032 in Orifice3-WayAflas O-Ring321
P93W1B-A-3211/4 in Flare with 0.094 in Orifice3-WayAflas O-Ring321
P13W1B-K-3211/4-28-UNF with 0.063 in Orifice3-WayKalrez O-Ring321
P23W1B-K-3211/8 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring321
P33W1B-K-321#10-32-UNF with 0.063 in Orifice3-WayKalrez O-Ring321
P43W1B-K-3211/4 in FNPT with 0.094 in Orifice3-WayKalrez O-Ring321
P53W1B-K-3211/8 in Tube with 0.094 in Orifice3-WayKalrez O-Ring321
P63W1B-K-3211/4 in Tube with 0.094 in Orifice3-WayKalrez O-Ring321
P73W1B-K-3211/16 in FNPT with 0.063 in Orifice3-WayKalrez O-Ring321
P83W1B-K-3211/16 in Tube with 0.032 in Orifice3-WayKalrez O-Ring321
P93W1B-K-3211/4 in Flare with 0.094 in Orifice3-WayKalrez O-Ring321
P13W1B-E-3211/4-28-UNF with 0.063 in Orifice3-WayEPDM O-Ring321
P23W1B-E-3211/8 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring321
P33W1B-E-321#10-32-UNF with 0.063 in Orifice3-WayEPDM O-Ring321
P43W1B-E-3211/4 in FNPT with 0.094 in Orifice3-WayEPDM O-Ring321
P53W1B-E-3211/8 in Tube with 0.094 in Orifice3-WayEPDM O-Ring321
P63W1B-E-3211/4 in Tube with 0.094 in Orifice3-WayEPDM O-Ring321
P73W1B-E-3211/16 in FNPT with 0.063 in Orifice3-WayEPDM O-Ring321
P83W1B-E-3211/16 in Tube with 0.032 in Orifice3-WayEPDM O-Ring321
P93W1B-E-3211/4 in Flare with 0.094 in Orifice3-WayEPDM O-Ring321
P12C1B-V1/4-28-UNF with 0.063 in Orifice2-WayViton O-RingNC
P22C1B-V1/8 in FNPT with 0.094 in Orifice2-WayViton O-RingNC
P32C1B-V#10-32-UNF with 0.063 in Orifice2-WayViton O-RingNC
P42C1B-V1/4 in FNPT with 0.094 in Orifice2-WayViton O-RingNC
P52C1B-V1/8 in Tube with 0.094 in Orifice2-WayViton O-RingNC
P62C1B-V1/4 in Tube with 0.094 in Orifice2-WayViton O-RingNC
P72C1B-V1/16 in FNPT with 0.063 in Orifice2-WayViton O-RingNC
P82C1B-V1/16 in Tube with 0.032 in Orifice2-WayViton O-RingNC
P92C1B-V1/4 in Flare with 0.094 in Orifice2-WayViton O-RingNC
P12C1B-A1/4-28-UNF with 0.063 in Orifice2-WayAflas O-RingNC
P22C1B-A1/8 in FNPT with 0.094 in Orifice2-WayAflas O-RingNC
P32C1B-A#10-32-UNF with 0.063 in Orifice2-WayAflas O-RingNC
P42C1B-A1/4 in FNPT with 0.094 in Orifice2-WayAflas O-RingNC
P52C1B-A1/8 in Tube with 0.094 in Orifice2-WayAflas O-RingNC
P62C1B-A1/4 in Tube with 0.094 in Orifice2-WayAflas O-RingNC
P72C1B-A1/16 in FNPT with 0.063 in Orifice2-WayAflas O-RingNC
P82C1B-A1/16 in Tube with 0.032 in Orifice2-WayAflas O-RingNC
P92C1B-A1/4 in Flare with 0.094 in Orifice2-WayAflas O-RingNC
P12C1B-K1/4-28-UNF with 0.063 in Orifice2-WayKalrez O-RingNC
P22C1B-K1/8 in FNPT with 0.094 in Orifice2-WayKalrez O-RingNC
P32C1B-K#10-32-UNF with 0.063 in Orifice2-WayKalrez O-RingNC
P42C1B-K1/4 in FNPT with 0.094 in Orifice2-WayKalrez O-RingNC
P52C1B-K1/8 in Tube with 0.094 in Orifice2-WayKalrez O-RingNC
P62C1B-K1/4 in Tube with 0.094 in Orifice2-WayKalrez O-RingNC
P72C1B-K1/16 in FNPT with 0.063 in Orifice2-WayKalrez O-RingNC
P82C1B-K1/16 in Tube with 0.032 in Orifice2-WayKalrez O-RingNC
P92C1B-K1/4 in Flare with 0.094 in Orifice2-WayKalrez O-RingNC
P12C1B-E1/4-28-UNF with 0.063 in Orifice2-WayEPDM O-RingNC
P22C1B-E1/8 in FNPT with 0.094 in Orifice2-WayEPDM O-RingNC
P32C1B-E#10-32-UNF with 0.063 in Orifice2-WayEPDM O-RingNC
P42C1B-E1/4 in FNPT with 0.094 in Orifice2-WayEPDM O-RingNC
P52C1B-E1/8 in Tube with 0.094 in Orifice2-WayEPDM O-RingNC
P62C1B-E1/4 in Tube with 0.094 in Orifice2-WayEPDM O-RingNC
P72C1B-E1/16 in FNPT with 0.063 in Orifice2-WayEPDM O-RingNC
P82C1B-E1/16 in Tube with 0.032 in Orifice2-WayEPDM O-RingNC
P92C1B-E1/4 in Flare with 0.094 in Orifice2-WayEPDM O-RingNC
P12O1B-V1/4-28-UNF with 0.063 in Orifice2-WayViton O-RingNO
P22O1B-V1/8 in FNPT with 0.094 in Orifice2-WayViton O-RingNO
P32O1B-V#10-32-UNF with 0.063 in Orifice2-WayViton O-RingNO
P42O1B-V1/4 in FNPT with 0.094 in Orifice2-WayViton O-RingNO
P52O1B-V1/8 in Tube with 0.094 in Orifice2-WayViton O-RingNO
P62O1B-V1/4 in Tube with 0.094 in Orifice2-WayViton O-RingNO
P72O1B-V1/16 in FNPT with 0.063 in Orifice2-WayViton O-RingNO
P82O1B-V1/16 in Tube with 0.032 in Orifice2-WayViton O-RingNO
P92O1B-V1/4 in Flare with 0.094 in Orifice2-WayViton O-RingNO
P12O1B-A1/4-28-UNF with 0.063 in Orifice2-WayAflas O-RingNO
P22O1B-A1/8 in FNPT with 0.094 in Orifice2-WayAflas O-RingNO
P32O1B-A#10-32-UNF with 0.063 in Orifice2-WayAflas O-RingNO
P42O1B-A1/4 in FNPT with 0.094 in Orifice2-WayAflas O-RingNO
P52O1B-A1/8 in Tube with 0.094 in Orifice2-WayAflas O-RingNO
P62O1B-A1/4 in Tube with 0.094 in Orifice2-WayAflas O-RingNO
P72O1B-A1/16 in FNPT with 0.063 in Orifice2-WayAflas O-RingNO
P82O1B-A1/16 in Tube with 0.032 in Orifice2-WayAflas O-RingNO
P92O1B-A1/4 in Flare with 0.094 in Orifice2-WayAflas O-RingNO
P12O1B-K1/4-28-UNF with 0.063 in Orifice2-WayKalrez O-RingNO
P22O1B-K1/8 in FNPT with 0.094 in Orifice2-WayKalrez O-RingNO
P32O1B-K#10-32-UNF with 0.063 in Orifice2-WayKalrez O-RingNO
P42O1B-K1/4 in FNPT with 0.094 in Orifice2-WayKalrez O-RingNO
P52O1B-K1/8 in Tube with 0.094 in Orifice2-WayKalrez O-RingNO
P62O1B-K1/4 in Tube with 0.094 in Orifice2-WayKalrez O-RingNO
P72O1B-K1/16 in FNPT with 0.063 in Orifice2-WayKalrez O-RingNO
P82O1B-K1/16 in Tube with 0.032 in Orifice2-WayKalrez O-RingNO
P92O1B-K1/4 in Flare with 0.094 in Orifice2-WayKalrez O-RingNO
P12O1B-E1/4-28-UNF with 0.063 in Orifice2-WayEPDM O-RingNO
P22O1B-E1/8 in FNPT with 0.094 in Orifice2-WayEPDM O-RingNO
P32O1B-E#10-32-UNF with 0.063 in Orifice2-WayEPDM O-RingNO
P42O1B-E1/4 in FNPT with 0.094 in Orifice2-WayEPDM O-RingNO
P52O1B-E1/8 in Tube with 0.094 in Orifice2-WayEPDM O-RingNO
P62O1B-E1/4 in Tube with 0.094 in Orifice2-WayEPDM O-RingNO
P72O1B-E1/16 in FNPT with 0.063 in Orifice2-WayEPDM O-RingNO
P82O1B-E1/16 in Tube with 0.032 in Orifice2-WayEPDM O-RingNO
P92O1B-E1/4 in Flare with 0.094 in Orifice2-WayEPDM O-RingNO