Pneumatic Check Valves

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CDI CONTROL DEVICES -

Pneumatic Check Valves

StyleModelItemPrice (inc. VAT)
AP25M25-0AACheck Valve£27.89
BC3850-1EPCheck Valve£49.69
CKTCB10Repair Kit£130.40
StyleModelCapacityInlet SizeOutlet SizePrice (inc. VAT)
ACTA121220 scfm1/2" FNPT1/2" MNPT£12.40
RFQ
ACTA381220 scfm3/8" FNPT1/2" MNPT£10.87
RFQ
ACTA343430 scfm3/4" FNPT3/4" MNPT£17.22
RFQ
ACTA1160 scfm1" FNPT1" MNPT£30.89
RFQ
ACTA12160 scfm1/2" FNPT1" MNPT£23.29
RFQ
ACTA34160 scfm3/4" FNPT1" MNPT£24.19
RFQ
ACTA11211290 scfm1-1/2" FNPT1-1/2" MNPT£108.62
RFQ
ACTA11411490 scfm1-1/4" FNPT1-1/4" MNPT£64.41
RFQ
ACTA3411290 scfm3/4" FNPT1-1/2" MNPT£117.93
RFQ
StyleModelSizePrice (inc. VAT)
A226-4-41/2 x 1/2"£44.91
RFQ
A226-2-21/4 x 1/4"£35.51
RFQ
A226-3-33/8 x 3/8"£40.58
RFQ
StyleModelConnection
AKCV234-6-61" Male x 1" Female NPT
RFQ
AKCV234-7-71-1/4" Male x 1-1/4" Female NPT
RFQ
AKCV234-4-41/2" Male x 1/2" Female NPT
RFQ
AKCV234-4-51/2" Male x 3/4" Female NPT
RFQ
AKCV234-5-63/4" Male x 1" Female NPT
RFQ
AKCV234-5-53/4" Male x 3/4" Female NPT
RFQ
AKCV234-3-43/8" Female x 1/2" Male NPT
RFQ
StyleModelConnection
AKCV237-4-41/2 x 1/2" Male NPT
RFQ
AKCV237-5-53/4 x 3/4" Male NPT
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 SizeMax. Operating PressureMax. Working PressurePortPrice (inc. VAT)
ADT-1250-MSMO-51 1/4"1 11/16-12 UN4000 psi4000 PSI1 5/8-12 UN£246.99
BDT-1250-MOMS-51 1/4"1 5/8-12 UN4000 psi4000 PSI1 11/16-12 UN£259.78
CDT-1250-MSMS-51 1/4"1 11/16-12 UN4000 psi4000 PSI1 11/16-12 UN£182.69
DDT-1250-MFMF-51 1/4"1 5/8-12 UN2500 psi2500 PSI1 5/8-12 UN£213.74
EDT-1250-MFMO-51 1/4"1 5/8-12 UN2500 psi2500 PSI1 5/8-12 UN£179.59
FDT-1250-MOMF-51 1/4"1 5/8-12 UN2500 psi2500 PSI1 5/8-12 UN£203.18
BDT-1000-MOMS-51"1 5/16-12 UN5000 psi5000 psi1 7/16-12 UN£105.87
CDT-1000-MSMS-51"1 7/16-12 UN5000 psi5000 psi1 7/16-12 UN£170.40
FDT-1000-MOMF-51"1 5/16-12 UN3000 psi3000 psi1 5/16-12 UN£107.70
EDT-1000-MFMO-51"1 5/16-12 UN3000 psi3000 psi1 5/16-12 UN£123.04
ADT-1000-MSMO-51"1 7/16-12 UN5000 psi5000 psi1 5/16-12 UN£115.27
DDT-1000-MFMF-51"1 5/16-12 UN3000 psi3000 psi1 5/16-12 UN£112.73
BDT-500-MOMS-51/2"3/4-16 UNF5000 psi5000 psi-£107.18
EDT-500-MFMO-51/2"3/4-16 UNF4500 psi4500 PSI3/4-16 UNF£105.61
ADT-500-MSMO-51/2"13/16-16 UN5000 psi5000 psi3/4-16 UNF£114.87
DDT-500-MFMF-51/2"3/4-16 UNF4500 psi4500 PSI3/4-16 UNF£105.30
CDT-500-MSMS-51/2"13/16-16 UN5000 psi5000 psi-£64.66
FDT-500-MOMF-51/2"3/4-16 UNF4500 psi4500 PSI3/4-16 UNF£87.74
EDT-750-MFMO-53/4"1 1/16-12 UN3500 psi3500 psi1 1/16-12 UN£94.87
CDT-750-MSMS-53/4"1 3/16-12 UN5000 psi5000 psi1 3/16-12 UN£141.39
FDT-750-MOMF-53/4"1 1/16-12 UN3500 psi3500 psi1 1/16-12 UN£84.35
ADT-750-MSMO-53/4"1 3/16-12 UN5000 psi5000 psi1 1/16-12 UN£82.28
DDT-750-MFMF-53/4"1 1/16-12 UN3500 psi3500 psi1 1/16-12 UN£84.01
DDT-370-MFMF-53/8"9/16-18 UNF5000 psi5000 psi-£62.68
CDT-370-MSMS-53/8"11/16-16 UN5000 psi5000 psi-£106.54
PARKER -

C Series, In-Line General Purpose Check Valves

StyleModelMax. Operating PressureMax. PressurePortThread TypeTypePrice (inc. VAT)
AC400B2000 Psi2000 psi1/4"NPTBrass£49.76
BC600B2000 Psi-3/8"NPT-£72.74
BC2000S3000 psi-1 1/4"NPT-£395.24
RFQ
AC400S5000 psi5000 psi1/4"NPTSteel£67.80
BC620S5000 psi-6"SAE-£94.05
RFQ
StyleModelInlet SizePrice (inc. VAT)
ACAC12121/2" Compression£14.76
RFQ
ACAC38123/8" Compression£15.10
RFQ
ACAC3812-NF3/8" Compression£30.12
RFQ
ACAC3812-SU3-T3/8" Compression£15.10
RFQ
StyleModelInlet SizeItemOutlet SizePrice (inc. VAT)
ACLSF14141/4" FNPTCheck Valve1/4" MNPT£10.77
ACLS14141/4" MNPTCheck Valve1/4" MNPT£9.88
ACLS14121/4" MNPTIn-Line Check Valve1/2" MNPT£24.79
RFQ
ACLS38123/8" MNPTIn-Line Check Valve1/2" MNPT£24.01
RFQ
ACLS38383/8" MNPTIn-Line Check Valve3/8" MNPT£18.45
RFQ
CONRADER -

CTL Series In-Tank Check Valves

StyleModelCapacityInlet SizeOutlet SizePrice (inc. VAT)
ACTLD383815 scfm3/8" Compression3/8" MNPT£16.61
RFQ
BCTLB383815 scfm3/8" FNPT3/8" MNPT£23.23
RFQ
ACTLD123815 scfm1/2" Compression3/8" MNPT£23.23
RFQ
ACTLD381220 scfm3/8" Compression1/2" MNPT£17.95
RFQ
ACTLD121220 scfm1/2" Compression1/2" MNPT£17.95
RFQ
BCTLB381220 scfm3/8" FNPT1/2" MNPT£18.83
RFQ
ACTLD341220 scfm3/4" Compression1/2" MNPT£18.71
RFQ
BCTLB121220 scfm1/2" FNPT1/2" MNPT£20.77
RFQ
ACTLD123430 scfm1/2" Compression3/4" MNPT£22.31
RFQ
ACTLD343430 scfm3/4" Compression3/4" MNPT£22.31
RFQ
BCTLB123430 scfm1/2" FNPT3/4" MNPT£24.41
RFQ
BCTLB34130 scfm3/4" FNPT1" MNPT£38.37
RFQ
BCTLB343430 scfm3/4" FNPT3/4" MNPT£26.58
RFQ
ACTLD34160 scfm3/4" Compression1" MNPT£35.35
RFQ
BCTLB1160 scfm1" FNPT1" MNPT£58.58
RFQ
BCTLB114114130 scfm1-1/4" FNPT1-1/4" MNPT£74.08
RFQ
BCTLB112112150 scfm1-1/2" FNPT1-1/2" MNPT£131.25
RFQ
BCTLB34112150 scfm3/4" FNPT1-1/2" MNPT£137.88
RFQ
StyleModelInlet SizeOutlet SizePrice (inc. VAT)
ANSG-47-1/2" MNPT£123.11
RFQ
ANSG-46-1/2" FNPT£123.11
RFQ
ANSG-35#8 JIC Top3/8" MNPT£123.11
RFQ
ANSG-33#8 JIC Top1/2" MNPT£123.11
RFQ
ANSG-511/2" 45 deg Flare Top1/2" FNPT£123.11
RFQ
ANSG-191/2" 45 Flare Top1/2" MNPT£123.11
RFQ
ANSG-541/2" BSPT Female1/2" BSPT Female£123.11
RFQ
ANSG-561/2" BSPT Male Top1/2" BSPT Male£123.11
RFQ
ANSG-401/2" Compression Side3/8" MNPT£123.11
RFQ
ANSG-81/2" Compression Side1/2" MNPT£123.11
RFQ
ANSG-41/2" Compression Side1/2" FNPT£123.11
RFQ
ANSG-71/2" Compression Top1/2" MNPT£123.11
RFQ
ANSG-31/2" Compression Top1/2" FNPT£123.11
RFQ
ANSG-531/2" Compression Top1/2" BSPT Female£123.11
RFQ
ANSG-61/2" FNPT Side1/2" MNPT£123.11
RFQ
ANSG-21/2" FNPT Side1/2" FNPT£123.11
RFQ
ANSG-51/2" FNPT Top1/2" MNPT£123.11
RFQ
ANSG-11/2" FNPT Top1/2" FNPT£123.11
RFQ
ANSG-321/2" Inverted Flare Top3/8" FNPT£123.11
RFQ
ANSG-311/2" Inverted Flare Top1/2" FNPT£123.11
RFQ
ANSG-201/2" Inverted Flare Top1/2" MNPT£123.11
RFQ
ANSG-181/2" Top1/2" MNPT£123.11
RFQ
ANSG-231/4" FNPT and 1/2"1/2" MNPT£123.11
RFQ
ANSG-491/4" FNPT Top1/4" FNPT£123.11
RFQ
ANSG-553/4" Compression Top3/4" MNPT£123.11
RFQ
StyleModelInlet SizeOutlet SizePressure RangePrice (inc. VAT)
ACMP112A-E-BA-T-V1-1/2" FNPT1-1/2" FNPT50-80 PSI£334.62
RFQ
ACMP114A-E-BA-T-V1-1/4 " FNPT1-1/4 " FNPT50-80 PSI£251.03
RFQ
ACMP112D-E-BA-T-V1.5" SAE Female ORB1.5" SAE Female ORB50-80 PSI£334.62
RFQ
ACMP114D-E-BA-T-V1.25" SAE Female ORB1.25" SAE Female ORB50-80 PSI£251.03
RFQ
ACMP200A-E-BA-H-V2" FNPT2" FNPT50-70 PSI£394.47
RFQ
ACMP200D-E-BA-H-V2" SAE Female ORM2" SAE Female ORM50-70 PSI£394.47
RFQ
ACMP300A-E-BA-H-V3" FNPT3" FNPT50-80 PSI£548.71
RFQ
ACMP034A-E-BA-T-V3/4" FNPT3/4" FNPT60-70 PSI£115.63
RFQ
StyleModelCapacityInlet SizeOutlet SizePrice (inc. VAT)
ACTD383815 scfm3/8" Compression3/8" MNPT£13.85
RFQ
ACTD581220 scfm5/8" Compression1/2" MNPT£21.48
RFQ
ACTD121220 scfm1/2" Compression1/2" MNPT£13.82
RFQ
ACTD341220 scfm3/4" Compression1/2" MNPT£18.16
RFQ
ACTD381220 scfm3/8" Compression1/2" MNPT£13.82
RFQ
ACTD5161220 scfm5/16" Compression1/2" MNPT£23.23
RFQ
ACTD123430 scfm1/2" Compression3/4" MNPT£18.16
RFQ
ACTD343430 scfm3/4" Compression3/4" MNPT£18.16
RFQ
ACTD34160 scfm3/4" Compression1" MNPT£31.22
RFQ
StyleModelSizePrice (inc. VAT)
A205-81 1/2 Lbs.£314.55
RFQ
A205-71 1/4 Lbs.£312.36
RFQ
A205-61"£234.37
RFQ
A205-41/2"£117.02
RFQ
A205A-92"£507.88
RFQ
A205-53/4"£166.79
RFQ
A205-33/8"£98.85
RFQ
CONRADER -

CTG Series In-Tank Check Valves

StyleModelHex SizeInletLengthOutletPrice (inc. VAT)
ACTG34341-/14"3/4"2.875"3/4"£32.76
BCTG58341-3/16"5/8"2.75"3/4"£30.10
CCTG12127/8"1/2"2.75"1/2"£23.24
StyleModelInlet SizeOutlet SizePrice (inc. VAT)
ANRP-A-31/2"1/2 MNPT£72.60
RFQ
ANRP-A-61/2"3/8 MNPT£72.60
RFQ
ANRP-A-23/8 FNPT Top3/8 MNPT£72.60
RFQ
ANRP-A-13/8 FNPT Top1/2 MNPT£72.60
RFQ
StyleModelInlet SizeOutlet SizePrice (inc. VAT)
ANSDC-47-1/2" MNPT£93.55
RFQ
ANSDC-33#8 JIC Top1/2" MNPT£93.55
RFQ
ANSDC-35#8 JIC Top3/8" MNPT£93.55
RFQ
ANSDC-511/2"1/2" FNPT£93.55
RFQ
ANSDC-191/2" 45 Flare Top1/2" MNPT£93.55
RFQ
ANSDC-541/2" BSPT Female1/2" BSPT Female£93.55
RFQ
ANSDC-561/2" BSPT Male Top1/2" BSPT Male£93.55
RFQ
ANSDC-401/2" Compression Side3/8" MNPT£93.55
RFQ
ANSDC-81/2" Compression Side1/2" MNPT£93.55
RFQ
ANSDC-41/2" Compression Side1/2" FNPT£93.55
RFQ
ANSDC-71/2" Compression Top1/2" MNPT£93.55
RFQ
ANSDC-31/2" Compression Top1/2" FNPT£93.55
RFQ
ANSDC-531/2" Compression Top1/2" BSPT Female£93.55
RFQ
ANSDC-61/2" FNPT Side1/2" MNPT£93.55
RFQ
ANSDC-21/2" FNPT Side1/2" FNPT£93.55
RFQ
ANSDC-11/2" FNPT Top1/2" FNPT£93.55
RFQ
ANSDC-51/2" FNPT Top1/2" MNPT£93.55
RFQ
ANSDC-321/2" Inverted Flare Top3/8" FNPT£93.55
RFQ
ANSDC-201/2" Inverted Flare Top1/2" MNPT£93.55
RFQ
ANSDC-311/2" Inverted Flare Top1/2" FNPT£93.55
RFQ
ANSDC-181/2" Tubelok Top1/2" MNPT£93.55
RFQ
ANSDC-231/4" FNPT1/2" MNPT£93.55
RFQ
ANSDC-491/4" FNPT Top1/4" FNPT£93.55
RFQ
ANSDC-553/4" Compression Top3/4" MNPT£93.55
RFQ
ANSDC-273/4" Compression Top1/2" MNPT£93.55
RFQ
KINGSTON VALVES -

226A Series, Check Valves

StyleModelSizePrice (inc. VAT)
A226A-4-41/2 x 1/2"£49.67
RFQ
A226A-2-21/4 x 1/4"£41.43
RFQ
A226A-5-53/4 x 3/4"£84.76
RFQ
A226A-3-33/8 x 3/8"£41.83
RFQ
StyleModelSizePrice (inc. VAT)
A120H001 1/2 Lbs.£26.25
A120G001 1/4 Lbs.£19.79
A120F001"£15.08
A120D001/2"£11.18
A120L002 1/2 Lbs.£58.50
A120I002"£33.60
A120M003"£78.68
A120E003/4"£13.07
A120C003/8"£11.15
A120N004mm£128.55
CONRADER -

Cold Start Valve

StyleModelPrice (inc. VAT)
ASU3£5.98
ASU3-1/4£6.01
CONRADER -

CLB Series Inline Check Valves

StyleModelCapacityInlet SizeItemOutlet SizePrice (inc. VAT)
ACLB1--Check Valve-£57.62
BCLB1412 scfm1/4" FNPTCheck Valve1/4"£21.55
BCLB3815 scfm3/8" FNPTCheck Valve3/8"£31.61
BCLB1220 scfm1/2" FNPTCheck Valve1/2"£31.54
BCLB3430 scfm3/4" FNPTCheck Valve3/4"£44.38
BCLB34-HF60 scfm3/4" FNPTIn-Line Check Valve3/4"£51.61
RFQ
BCLB11260 scfm1-1/2" FNPTIn-Line Check Valve1-1/2" FNPT£194.31
RFQ
BCLB112-HF90 scfm1-1/2" FNPTIn-Line Check Valve1-1/2" FNPT£258.98
RFQ

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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