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Pneumatic Check Valves

1 - 21 of 56 Items (527 Products) Filter


CDI CONTROL DEVICES -

Pneumatic Check Valves

StyleModelMax. PressureFlow Range Free Air (Cfm)TypeMax. Temp.Hex SizePoppetCracking PressureInletPrice
AKTCB10--------€156.83
BP25M25-0AA250 psi1-9 CFMIn Line250°F0.688"Stainless Steel0.1 psi-€33.54
CC3850-1EP450 psi20 CFMIn Tank400°F7/8"Glass Filled PTFE0.1 psi3/8"€59.76
StyleModelMaterialPressurePrice
A226-2-2Brass1 psi to 400 psi€42.71
RFQ
A226-3-3Brass1 psi to 400 psi€48.81
RFQ
A226-4-4Brass1 psi to 400 psi€54.01
RFQ
StyleModelMaterialPressurePrice
A226T-2-2Brass1 psi to 400 psi€43.77
RFQ
A226T-3-3Brass1 psi to 400 psi€50.61
RFQ
StyleModelMaterialPressure
AKCV234-3-4Brass1 psi to 400 psi
RFQ
AKCV234-4-4Brass1 psi to 400 psi
RFQ
AKCV234-4-5Brass1 psi to 400 psi
RFQ
AKCV234-5-5Brass1 psi to 400 psi
RFQ
AKCV234-5-6Brass1 psi to 400 psi
RFQ
AKCV234-6-6Brass1 psi to 400 psi
RFQ
AKCV234-7-7Brass1 psi to 400 psi
RFQ
PARKER -

DT Series Check Valves

Parker DT Series check or one-way valves are installed in pipelines to prevent backflow and ensure efficient operation. They feature all steel construction to resist corrosion and a one piece body design to eliminate threads & seals, thus preventing leakage and allowing smooth flow by isolating the poppet springs from the streams. They have chromium 6 free plating on exterior parts to increase hardness & durability, and UN, UNF & UNS inlet ports for improved fatigue resistance. Choose from a wide range of these valves, available in operating pressure up to 4500 psi.

StyleModelBody SizeInlet Port Thread TypeCracking PressureSeat MaterialBody MaterialPort Thread TypePrice
ADT-1250-MOMF-51 1/4"-5 psiMetalSteel-€352.33
BDT-1250-MFMO-51 1/4"-5 psiMetalSteel-€305.54
CDT-1250-MSMO-51 1/4"-5 psiMetalSteel-€298.93
DDT-1250-MSMS-51 1/4"-5 psiMetalSteel-€312.07
EDT-1250-MFMF-51 1/4"-5 psiMetalSteel-€366.53
FDT-1250-MOMS-51 1/4"-5 psiMetalSteel-€305.54
DDT-1000-MSMS-51"-5 psiMetalSteel-€204.81
ADT-1000-MOMF-51"-5 psiMetalSteel-€194.55
BDT-1000-MFMO-51"-5 psiMetalSteel-€212.99
EDT-1000-MFMF-51"-5 psiMetalSteel-€195.38
CDT-1000-MSMO-51"-5 psiMetalSteel-€198.55
FDT-1000-MOMS-51"-5 psiMetalSteel-€182.28
BDT-500-MFMO-51/2"UNF5 psiMetalSteelUNF€120.96
ADT-500-MOMF-51/2"UNF5 psiMetalSteelUNF€105.57
FDT-500-MOMS-51/2"UNF5 psiMetalSteel-€120.62
CDT-500-MSMO-51/2"UN5 psiMetalSteelUNF€123.22
EDT-500-MFMF-51/2"UNF5 psiMetalSteelUNF€120.12
DDT-500-MSMS-51/2"UN5 psiMetalSteel-€111.43
BDT-750-MFMO-53/4"-5 psiMetalSteel-€169.60
ADT-750-MOMF-53/4"-5 psiMetalSteel-€147.83
EDT-750-MFMF-53/4"-5 psiMetalSteel-€153.20
CDT-750-MSMO-53/4"-5 psiMetalSteel-€147.20
DDT-750-MSMS-53/4"-5 psiMetalSteel-€170.97
FDT-370-MOMS-53/8"UNF5 psiMetalSteel-€100.49
BDT-370-MFMO-53/8"UNF5 psiMetalSteel-€94.10
PARKER -

C Series, In-Line General Purpose Check Valves

StyleModelMax. PressureThread TypeMax. Flow RateMax. Operating Temp.PortValve MaterialTypeCracking PressurePrice
AC620S-SAE5 GPM121°C6"Steel-5 psi€113.12
RFQ
AC2000S-NPT70 GPM205°C1 1/4"Steel-5 psi€475.36
RFQ
AC600B-NPT8 GPM121°C3/8"Brass-5 psi€95.19
BC400B2000 psiNPT5 GPM121°C1/4"BrassBrass5 psi€63.26
BC400S5000 psiNPT5 GPM121°C1/4"SteelSteel5 psi€83.75
MILTON-INDUSTRIES -

Pneumatic Check Valves

StyleModelMPNPrice
A1092-11092-1€65.41
B1092-21092-2€99.33
C1093-81093-8€153.52
StyleModelCapacityInlet TypeOutlet TypePrice
ANSG-10-30 SCFMFNPT Top-€148.06
RFQ
ANSG-40-30 SCFMCompression Side-€148.06
RFQ
ANSG-20-30 SCFMFNPT Side-€148.06
RFQ
ANSG-270-30 SCFMCompression Top-€148.06
RFQ
ANSG-290-30 SCFMInverted Flare Top-€148.06
RFQ
ANSG-300-30 SCFMInverted Flare Top-€148.06
RFQ
ANSG-310-30 SCFMInverted Flare Top-€148.06
RFQ
ANSG-330-30 SCFMJIC Top-€148.06
RFQ
ANSG-370-30 SCFMFNPT Top-€148.06
RFQ
ANSG-440-30 SCFMInverted Flare Side-€148.06
RFQ
ANSG-100-30 SCFMFNPT Side-€148.06
RFQ
ANSG-470-30 SCFM--€148.06
RFQ
ANSG-50-30 SCFMFNPT Top-€148.06
RFQ
ANSG-530-30 SCFMCompression TopFemale BSPT€148.06
RFQ
ANSG-550-30 SCFMCompression Top-€148.06
RFQ
ANSG-560-30 SCFMBSPT Male TopMale BSPT€148.06
RFQ
ANSG-60-30 SCFMFNPT Side-€148.06
RFQ
ANSG-70-30 SCFMCompression Top-€148.06
RFQ
ANSG-80-30 SCFMCompression Side-€148.06
RFQ
ANSG-180-30 SCFM--€148.06
RFQ
ANSG-160-30 SCFMCompression Side-€148.06
RFQ
ANSG-140-30 SCFMFNPT Side-€148.06
RFQ
ANSG-30-30 SCFMCompression Top-€148.06
RFQ
ANSG-110-30 SCFMCompression Top-€148.06
RFQ
ANSG-130-30 SCFMFNPT Top-€148.06
RFQ
StyleModelSizeDisc MaterialMaterialPressurePrice
A205-3-TeflonBrass1 psi to 400 psi€118.89
RFQ
A205-4-TeflonBrass1 psi to 400 psi€140.74
RFQ
A205-5-TeflonBrass1 psi to 400 psi€200.60
RFQ
A205-7-TeflonBrass1 psi to 400 psi€375.67
RFQ
A205-8-TeflonBrass1 psi to 400 psi€378.32
RFQ
A205-61"TeflonBrass1 psi to 400 psi€281.88
RFQ
A205A-92"Teflon--€610.84
RFQ
StyleModelInlet TypeOutlet TypeCapacityPrice
ANSDC-46--0-30 SCFM€112.52
RFQ
ANSDC-47--0-30 SCFM€112.52
RFQ
ANSDC-51--0-30 SCFM€112.52
RFQ
ANSDC-23--0-30 SCFM€112.52
RFQ
ANSDC-1945° Flare Top-0-30 SCFM€112.52
RFQ
ANSDC-54BSPT FemaleFemale BSPT0-30 SCFM€112.52
RFQ
ANSDC-56BSPT Male TopMale BSPT0-30 SCFM€112.52
RFQ
ANSDC-16Compression Side-0-30 SCFM€112.52
RFQ
ANSDC-8Compression Side-0-30 SCFM€112.52
RFQ
ANSDC-4Compression Side-0-30 SCFM€112.52
RFQ
ANSDC-40Compression Side-0-30 SCFM€112.52
RFQ
ANSDC-12Compression Side-0-30 SCFM€112.52
RFQ
ANSDC-38Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-27Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-17Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-55Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-15Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-11Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-26Compression Top-0-30 SCFM€157.51
RFQ
ANSDC-28Compression Top-0-30 SCFM€157.51
RFQ
ANSDC-7Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-3Compression Top-0-30 SCFM€112.52
RFQ
ANSDC-53Compression TopFemale BSPT0-30 SCFM€112.52
RFQ
ANSDC-2FNPT Side-0-30 SCFM€112.52
RFQ
ANSDC-14FNPT Side-0-30 SCFM€112.52
RFQ
CDI CONTROL DEVICES -

Unloader Check Valves

StyleModelMPNPrice
ACA6-1ACA6-1A€29.69
ACA24-1ACA24-1A€63.36
ACA48-1ACA48-1A€61.72
StyleModelCapacityPrice
ACAC381220 SCFM€18.16
RFQ
ACAC3812-SU3-T20 SCFM€18.16
RFQ
ACAC121220 SCFM€17.75
RFQ
ACAC3812-NF20 SCFM€36.22
RFQ
CDI CONTROL DEVICES -

Cold Start Valves

StyleModelInletMax. PressureMaterialTypeSpring MaterialMountingSealPrice
ACS25-1001/4"250 psiBrassAirStainless SteelIn TankFluorocarbon€8.78
ACS12-1001/8"250 psiBrassAirStainless SteelIn TankFluorocarbon€8.78
StyleModelSizeTemperature RangeMaterialPrice
A215A-41/2"0°F to +350°FBrass€93.23
RFQ
A215A-21/4"0°F to +350°FBrass€38.14
RFQ
A215A-33/8"0°F to +350°FBrass€55.36
RFQ
KINGSTON VALVES -

226A Series, Check Valves

StyleModelMaterialPressureDisc MaterialPrice
A226A-2-2Brass1 psi to 400 psiTeflon€49.83
RFQ
A226A-3-3Brass1 psi to 400 psiTeflon€50.31
RFQ
A226A-4-4Brass1 psi to 400 psiTeflon€59.73
RFQ
A226A-5-5Brass1 psi to 400 psiTeflon€101.94
RFQ
KINGSTON VALVES -

Vertical Check Valves

StyleModelMaterialPressureConnection SizePrice
A227F-2-2--1/4" x 1/4"€26.93
RFQ
A227-2-2Brass1 psi to 300 psi--
RFQ
StyleModelConnection Size
AKCV237-4-41/2" x 1/2"
RFQ
AKCV237-5-53/4 " x 3/4"
RFQ
PLAST-O-MATIC -

CKM Series Check Valves

StyleModelMPN
ACKM050EPFL-CPCKM050EPFL-CP
RFQ
ACKM050EPFL-PFCKM050EPFL-PF
RFQ
ACKM050EPFL-PPCKM050EPFL-PP
RFQ
ACKM050EPFL-PVCKM050EPFL-PV
RFQ
ACKM050EPS-CPCKM050EPS-CP
RFQ
ACKM050EPS-PFCKM050EPS-PF
RFQ
ACKM050EPS-PPCKM050EPS-PP
RFQ
ACKM050EPS-PVCKM050EPS-PV
RFQ
ACKM050VFL-CPCKM050VFL-CP
RFQ
ACKM050VFL-PFCKM050VFL-PF
RFQ
ACKM050VFL-PPCKM050VFL-PP
RFQ
ACKM050VFL-PVCKM050VFL-PV
RFQ
ACKM050VS-CPCKM050VS-CP
RFQ
ACKM050VS-PFCKM050VS-PF
RFQ
ACKM050VS-PPCKM050VS-PP
RFQ
ACKM050VS-PVCKM050VS-PV
RFQ
ACKM075EPFL-CPCKM075EPFL-CP
RFQ
ACKM075EPFL-PFCKM075EPFL-PF
RFQ
ACKM075EPFL-PPCKM075EPFL-PP
RFQ
ACKM075EPFL-PVCKM075EPFL-PV
RFQ
ACKM075EPS-CPCKM075EPS-CP
RFQ
ACKM075EPS-PFCKM075EPS-PF
RFQ
ACKM075EPS-PPCKM075EPS-PP
RFQ
ACKM075EPS-PVCKM075EPS-PV
RFQ
ACKM075VFL-CPCKM075VFL-CP
RFQ
PLAST-O-MATIC -

CK Series Check Valves

StyleModelMPN
ACK050EP-TFCK050EP-TF
RFQ
ACK050EPS-TFCK050EPS-TF
RFQ
ACK050V-TFCK050V-TF
RFQ
ACK050VS-TFCK050VS-TF
RFQ
ACK075EPS-TFCK075EPS-TF
RFQ
ACK075VS-TFCK075VS-TF
RFQ
ACK100EPS-TFCK100EPS-TF
RFQ
ACK100VS-TFCK100VS-TF
RFQ
PLAST-O-MATIC -

CKS Series Check Valves

StyleModelMPN
ACKS150EPFL-NC-CPCKS150EPFL-NC-CP
RFQ
ACKS150EPFL-NC-PFCKS150EPFL-NC-PF
RFQ
ACKS150EPFL-NC-PPCKS150EPFL-NC-PP
RFQ
ACKS150EPFL-NC-PVCKS150EPFL-NC-PV
RFQ
BCKS150EPS-NC-CPCKS150EPS-NC-CP
RFQ
BCKS150EPS-NC-PFCKS150EPS-NC-PF
RFQ
BCKS150EPS-NC-PPCKS150EPS-NC-PP
RFQ
BCKS150EPS-NC-PVCKS150EPS-NC-PV
RFQ
ACKS150VFL-NC-CPCKS150VFL-NC-CP
RFQ
ACKS150VFL-NC-PFCKS150VFL-NC-PF
RFQ
ACKS150VFL-NC-PPCKS150VFL-NC-PP
RFQ
ACKS150VFL-NC-PVCKS150VFL-NC-PV
RFQ
BCKS150VS-NC-CPCKS150VS-NC-CP
RFQ
BCKS150VS-NC-PFCKS150VS-NC-PF
RFQ
BCKS150VS-NC-PPCKS150VS-NC-PP
RFQ
BCKS150VS-NC-PVCKS150VS-NC-PV
RFQ
ACKS200EPFL-NC-CPCKS200EPFL-NC-CP
RFQ
ACKS200EPFL-NC-PFCKS200EPFL-NC-PF
RFQ
ACKS200EPFL-NC-PPCKS200EPFL-NC-PP
RFQ
ACKS200EPFL-NC-PVCKS200EPFL-NC-PV
RFQ
BCKS200EPS-NC-CPCKS200EPS-NC-CP
RFQ
BCKS200EPS-NC-PFCKS200EPS-NC-PF
RFQ
BCKS200EPS-NC-PPCKS200EPS-NC-PP
RFQ
BCKS200EPS-NC-PVCKS200EPS-NC-PV
RFQ
ACKS200VFL-NC-CPCKS200VFL-NC-CP
RFQ
StyleModelInletOutletMax. PressureMaterialSpring MaterialMax. Temp.Hex SizePrice
ANLG-1-M95-1253/4"3/4"250 psiBrassStainless Steel500°F3/4"€387.15
ANLG-1-M145-1753/4"3/4"250 psiBrassStainless Steel500°F3/4"€387.15

Pneumatic Check Valves

Pneumatic check valves (also known as non-return valves) are installed into air compressor discharge lines for air to flow in one direction & prevent backflow of compressed air. CDI Control Devices pneumatic valves feature glass-filled PTFE poppet for high density & resistance to high temperatures and a positive seating fluoropolymer disc that provides a maximum airflow of 220 scfm. We also offer Conrader brass in-line check valves that have a cracking pressure of less than 1 psi and can withstand a maximum operating temperature of 450 deg F whilst providing airflows up to 95 scfm. Choose from a wide variety of CDI Control Devices and Conrader pneumatic valves in vertical, horizontal & in-tank mounting variants on Raptor Supplies.

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