Pneumatic Safety Valves

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Pneumatic safety valves find application in portable air conditioners of the manufacturing, automotive and construction industries. They are ideal for maintaining safe pressure levels within...Read more

StyleModelSizeSeatPressureMaterial
A110C-2-0001/4"Hard Seat25 psi to 600 psiBrass
RFQ
A110C-3-0003/8"Hard Seat25 psi to 600 psiBrass
RFQ
CONRADER -

SRV 765 Safety Valve, Soft Seat

StyleModelRated Cfm @ Set PressurePreset Pressure SettingsValve TypeBody MaterialSpring MaterialMax. Temp.ApplicationPrice (inc. VAT)
ASRV765-1-050497 CFM50 psiSoft SeatBrassStainless Steel250°FAir£98.19
ASRV765-1-060575 CFM60 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-075693 CFM75 psiSoft SeatBrassStainless Steel250°FAir£107.38
ASRV765-1-075693 CFM75 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-100889 CFM100 psiSoft SeatBrassStainless Steel250°FAir£107.38
ASRV765-1-100889 CFM100 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-1251085 CFM125 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-1251085 CFM125 psiSoft SeatBrassStainless Steel250°FAir£99.31
BSRV765-114-1501281 CFM150 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-1501281 CFM150 psiSoft SeatBrassStainless Steel250°FAir£102.94
BSRV765-114-1751477 CFM175 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-1751477 CFM175 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-2001674 CFM200 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-2001674 CFM200 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-2251870 CFM225 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-2251870 CFM225 psiSoft SeatBrassStainless Steel250°FAir£97.77
BSRV765-114-2502066 CFM250 psiSoft SeatBrassStainless Steel250°FAir£109.31
ASRV765-1-2502066 CFM250 psiSoft SeatBrassStainless Steel250°FAir£98.19
BSRV765-114-2752262 CFM275 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-2752262 CFM275 psiSoft SeatBrassStainless Steel250°FAir£98.19
BSRV765-114-3002458 CFM300 psiSoft SeatBrassStainless Steel250°FAir£106.95
ASRV765-1-3002458 CFM300 psiSoft SeatBrassStainless Steel250°FAir£98.19
StyleModelRated Cfm @ Set PressurePreset Pressure SettingsValve TypeBody MaterialSpring MaterialMax. Temp.ApplicationPrice (inc. VAT)
ASRV390-1/2-V-SS-050108 CFM50 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-060125 CFM60 psiSoft SeatStainless SteelStainless Steel400°FAir£116.94
ASRV390-1/2-V-SS-075150 CFM75 psiSoft SeatStainless SteelStainless Steel400°FAir£116.94
ASRV390-1/2-V-SS-100193 CFM100 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-125235 CFM125 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-150278 CFM150 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-175321 CFM175 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-200363 CFM200 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-225406 CFM225 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-250449 CFM250 psiSoft SeatStainless SteelStainless Steel400°FAir£116.47
ASRV390-1/2-V-SS-300534 CFM300 psiSoft SeatStainless SteelStainless Steel400°FAir£116.94
StyleModelRated Cfm @ Set PressurePreset Pressure SettingsValve TypeBody MaterialSpring MaterialMax. Temp.ApplicationPrice (inc. VAT)
ASRV250-V-SS-05051 CFM50 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-06059 CFM60 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-07571 CFM75 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-10092 CFM100 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-125112 CFM125 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-150132 CFM150 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-175153 CFM175 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-200173 CFM200 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-225194 CFM225 psiSoft SeatStainless SteelStainless Steel400°FAir£75.17
ASRV250-V-SS-250214 CFM250 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-275234 CFM275 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-300255 CFM300 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-325275 CFM325 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
ASRV250-V-SS-350295 CFM350 psiSoft SeatStainless SteelStainless Steel400°FAir£83.53
CDI CONTROL DEVICES -

Valve Safety

StyleModelValve TypeBody MaterialRated Cfm @ Set PressureO-ringPreset Pressure SettingsSpringFnpt Outlet SizeSpring MaterialPrice (inc. VAT)
AST25-1A200Bubble TightBrass178 CFMSilicone200 psiZinc Plated Music Wire-Stainless Steel£8.26
BSW10-0A125High CapacityBrass1053 CFMSilicone125 psiStainless Steel-Stainless Steel£102.15
BSB75-0A125High CapacityBrass503 CFMSilicone125 psiStainless Steel-Stainless Steel£78.61
BSW10-0A150High CapacityBrass1244 CFMSilicone150 psiStainless Steel-Stainless Steel£102.15
CSCB5010-0A150Screwed OutletBrass, Stainless Steel586 CFMCaptured Silicone150 psiStainless Steel-Stainless Steel£149.18
CSCB5075-0A125Screwed OutletBrass, Stainless Steel496 CFMCaptured Silicone125 psiStainless Steel3/4"Stainless Steel£141.86
CSCB7510-0A125Screwed OutletBrass, Stainless Steel496 CFMCaptured Silicone125 psiStainless Steel-Stainless Steel£149.18
CSCB5075-0A150Screwed OutletBrass, Stainless Steel586 CFMCaptured Silicone150 psiStainless Steel3/4"Stainless Steel£146.21
CSCB7575-0A150Screwed OutletBrass, Stainless Steel586 CFMCaptured Silicone150 psiStainless Steel3/4"Stainless Steel£144.73
CSCB5010-0A125Screwed OutletBrass, Stainless Steel496 CFMCaptured Silicone125 psiStainless Steel-Stainless Steel£141.86
CSCB7510-0A150Screwed OutletBrass, Stainless Steel586 CFMCaptured Silicone150 psiStainless Steel-Stainless Steel£149.06
CSCB7575-0A125Screwed OutletBrass, Stainless Steel496 CFMCaptured Silicone125 psiStainless Steel3/4"Stainless Steel£148.19
CDI CONTROL DEVICES -

Brass Air Safety Valve with Soft Seat Valve

StyleModelRated Cfm @ Set PressureValve TypeBody MaterialSeatSpring MaterialO-ringSpringPrice (inc. VAT)
AST2512-1A05053 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
AST25-1A05053 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2533-1A05053 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
AST2512-1A06061 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2533-1A06061 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST25-1A07574 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2533-1A07574 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2512-1A10095 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST25-1A10095 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2533-1A10095 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.42
BSF50-1A050106 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£28.88
AST2533-1A125116 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2512-1A125116 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
BSF50-1A060123 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£26.52
AST2533-1A150136 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2512-1A150136 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
BSF50-1A075148 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£26.52
AST2512-1A175157 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.48
AST2533-1A175157 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
AST25-1A175157 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
AST2512-1A200178 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.77
BSF50-1A100190 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£26.52
AST25-1A225199 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.62
AST2512-1A225199 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
AST2533-1A225199 CFMSoft SeatBrassBrassStainless SteelSiliconeStainless Steel£8.32
CDI CONTROL DEVICES -

Brass Air Safety Valve with Hard Seat Valve

StyleModelRated Cfm @ Set PressureValve TypeBody MaterialSeatBallSpringSpring MaterialBall MaterialPrice (inc. VAT)
ASA38-1A10089 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£12.75
ASA38-1A125109 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£13.52
BSN50-1A050122 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£28.89
ASA38-1A150129 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£13.52
BSN50-1A060141 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£27.62
ASA38-1A175148 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£12.82
ASA38-1A200168 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£13.52
BSN50-1A075170 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£26.52
ASA38-1A225188 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£13.52
ASA38-1A250207 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£12.82
BSN50-1A100218 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£26.52
ASA38-1A275227 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£13.52
ASA38-1A300247 CFMHard SeatBrassBrassStainless SteelStainless Steel---
RFQ
BSN50-1A175363 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£26.91
BSN50-1A225459 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£28.38
BSN50-1A250507 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£26.59
BSN50-1A275555 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£26.64
ASN50-1A300603 CFMHard SeatBrassBrassStainless SteelStainless SteelStainless SteelStainless Steel£28.28
AME INTERNATIONAL -

Snap-in Valves

StyleModelMPNPrice (inc. VAT)
ATPM20008TPM20008£21.51
RFQ
BTPM20008CTPM20008C£25.96
RFQ
CTPM20018TPM20018£21.51
RFQ
DTPM20045TPM20045£60.83
RFQ
ETPM20046TPM20046£43.03
RFQ
FTPM43046TPM43046£9.31
RFQ
GTPM50395TPM50395£25.96
RFQ
HTPM50397TPM50397£25.96
RFQ
ITPM50399TPM50399£51.93
RFQ
JTPM2000850TPM2000850£90.50
RFQ
KINGSTON VALVES -

112CSS Series, Safety Valve

StyleModelSizeSeatPressureMaterial
A112CSS-4-0001/2"Hard Seat25 psi to 300 psiBrass
RFQ
A112CSS-2-0001/4"Hard Seat25 psi to 300 psiBrass
RFQ
A112CSS-3-0003/8"Hard Seat25 psi to 300 psiBrass
RFQ
StyleModelSizeSeatPressureMaterial
A128A-2-0001/4"Soft Seat5 psi to 300 psiBrass
RFQ
A128A-1-0001/8"Soft Seat5 psi to 300 psiBrass
RFQ
CONRADER -

SRH Series Safety Valves

StyleModelPressureCapacityPrice (inc. VAT)
ASRH250-SS25 psi to 350 psi50-287 SCFM£127.50
RFQ
BSRH375-SS50 psi to 350 psi116-667 SCFM£195.34
RFQ
StyleModelPressure RangeMaterialPrice (inc. VAT)
AKSV10-100100 psiBrass£13.08
AKSV10-125125 psiBrass£13.08
AKSV10-150150 psiBrass£13.08
AKSV10-175175 psiBrass£13.08
StyleModelSizePressure
A128AF-2-0001/4"5 psi to 300 psi
RFQ
A128AF-1-0001/8"5 psi to 300 psi
RFQ
IMPERIAL -

Safety Valves

StyleModelMPNPrice (inc. VAT)
A11101110£462.00
B1110-11110-1£397.30
C3601436014£610.79
AME INTERNATIONAL -

Replacement Valves

StyleModelMPNPrice (inc. VAT)
ATPM43016TPM43016£7.97
RFQ
ATPM43017TPM43017£7.97
RFQ
ATPM43018TPM43018£7.97
RFQ
ATPM43019TPM43019£7.97
RFQ
ATPM43020TPM43020£7.97
RFQ
StyleModelPressure RangePrice (inc. VAT)
ACPR75-£37.22
RFQ
ACPR25-£10.70
RFQ
ACPR38-£19.16
RFQ
ACPR1-£59.86
RFQ
ACPR25-1/8-£14.08
RFQ
ACPR50-£37.22
RFQ
ACPR25-1/8 (0-20psi)0 psi to 20 psi£14.08
RFQ
ACPR25 (0-20psi)0 psi to 20 psi£10.70
RFQ
ACPR25 (10-60psi)10 psi to 60 psi£10.70
RFQ
ACPR25-1/8 (10-60psi)10 psi to 60 psi£14.08
RFQ
ACPR25-1/8 (50-125psi)50 psi to 125 psi£14.08
RFQ
ACPR25 (50-125psi)50 psi to 125 psi£10.70
RFQ
ACPR25 (100-200psi)100 psi to 200 psi£10.70
RFQ
ACPR25-1/8 (100-200psi)100 psi to 200 psi£14.08
RFQ
VULCAN HART -

Safety Valve

StyleModelHeightPrice (inc. VAT)
A00-722182--
RFQ
A00-722630--
RFQ
A00-763457-0000A--
RFQ
A720514--
RFQ
A720532--
RFQ
B00-407798-00006--
RFQ
A798344-A--
RFQ
C00-9602771.1"£132.30
D00-8027432 1/2"£346.65
KINGSTON VALVES -

POP Safety Valves

StyleModelPressureSizeSeatMaterial
A128AP-2-0005 psi to 300 psi1/4"--
RFQ
A128AT-2-0005 psi to 300 psi1/4"--
RFQ
B111X-2-0005 psi to 400 psi1/4"Soft SeatBrass
RFQ
PARKER -

P33 Series Safety Exhaust Valves, NBR Sealing

Parker P33 Series safety exhaust valves are ideal for immediately exhausting the compressed air in the event of fault condition and bring equipment / machinery to a safe state. These valves are made of cast aluminium for durability and are integrated with an adjustable soft start to provide a gradual flow of pressure into the machinery on start up. They further feature LED screens for clear status & visual reference of main solenoid operation, sensor power and fault condition in the system. Choose from a broad range of these safety exhaust valves, available in NPTF and BSPP type port connections.

StyleModelMPNPrice (inc. VAT)
AP33DB96AAEDP33DB96AAED£1,936.59
RFQ
AP33DB96ABEDP33DB96ABED£1,936.59
RFQ
AP33DB96ACEDP33DB96ACED£1,936.59
RFQ
AP33DB96CCEDP33DB96CCED£1,936.59
RFQ
AP33DB96DBEDP33DB96DBED£1,936.59
RFQ
AP33DB96DCEDP33DB96DCED£1,936.59
RFQ
AP33TB96AAEDP33TB96AAED£2,370.03
RFQ
AP33TB96ABEDP33TB96ABED£2,370.03
RFQ
AP33TB96ACEDP33TB96ACED£2,370.03
RFQ
AP33TB96CCEDP33TB96CCED£2,370.03
RFQ
AP33TB96DBEDP33TB96DBED£2,370.03
RFQ
AP33TB96DCEDP33TB96DCED£2,370.03
RFQ
StyleModelSizeSeatPressureMaterial
A119CSS-6-0001"Hard Seat25 psi to 300 psiBrass
RFQ
A119CSS-4-0001/2"Hard Seat25 psi to 300 psiBrass
RFQ
A119CSS-2-0001/4"Hard Seat25 psi to 300 psiBrass
RFQ
A119CSS-5-0003/4"Hard Seat25 psi to 300 psiBrass
RFQ
StyleModelSizeSeatPressureMaterial
A118CSS-6-0001"Hard Seat25 psi to 300 psiBrass
RFQ
A118CSS-4-0001/2"Hard Seat25 psi to 300 psiBrass
RFQ
A118CSS-2-0001/4"Hard Seat25 psi to 300 psiBrass
RFQ
A118CSS-5-0003/4"Hard Seat25 psi to 300 psiBrass
RFQ

Frequently Asked Questions

What factors should I consider while choosing a pneumatic safety valve?

  • Ensure it matches your system's pressure requirements.
  • Check if it can handle your required flow volume.
  • Confirm it suits your media and environment.
  • Verify it meets safety standards.
  • Choose a proven, reliable valve.
  • Ensure it fits your system.
  • Consider ease of maintenance and overall cost.
  • Opt for a reputable manufacturer.

How do I clean and maintain pneumatic safety valves?

  • Ensure the pneumatic system is depressurised and the valve is isolated.
  • Examine the valve for wear, corrosion, or damage.
  • Remove dirt or debris using compressed air or a soft brush.
  • Apply appropriate lubricant to moving parts as recommended by the manufacturer.
  • Conduct regular functionality tests to ensure the valve operates correctly.
  • If necessary, replace worn seals, gaskets, or damaged components.
  • Adhere to maintenance instructions provided by the manufacturer for specific valve models.

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