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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

CONRADER -

SRV 250 Safety Valve, Soft Seat

CONRADER SRV250-V-SS-050A
StyleModelPrice (ex. VAT)
ASRV250-V-SS-050€97.10
ASRV250-V-SS-075€97.10
ASRV250-V-SS-125€97.10
ASRV250-V-SS-175€97.10
ASRV250-V-SS-225€87.39
ASRV250-V-SS-275€97.10
ASRV250-V-SS-325€97.10
ASRV250-V-SS-060€97.10
ASRV250-V-SS-100€97.10
ASRV250-V-SS-150€97.10
ASRV250-V-SS-200€97.10
ASRV250-V-SS-250€97.10
ASRV250-V-SS-300€97.10
ASRV250-V-SS-350€97.10
CDI CONTROL DEVICES -

Pneumatic Safety Valves

CDI CONTROL DEVICES ST25-0A045A
CDI CONTROL DEVICES SA25-1A215B
CDI CONTROL DEVICES SA25-1A350C
CDI CONTROL DEVICES SB75-0A150D
CDI CONTROL DEVICES ST25-1A065E
CDI CONTROL DEVICES ST2533-0A025F
CDI CONTROL DEVICES ST25-0A200G
CDI CONTROL DEVICES SB50-0A025H
StyleModelItemPrice (ex. VAT)
AST25-0A045Safety Valve€9.39
AST25-0A040Safety Valve€9.39
BSA25-1A215Safety Valve€14.40
CSA25-1A350Seat€14.40
DSB75-0A150Seat€87.88
EST25-1A065Valve€15.06
EST25-1A270Valve€14.11
FST2533-0A025Valve€12.25
EST25-1A090Valve€9.80
EST25-1A080Valve€11.61
EST25-1A070Valve€10.12
ESA25-1L175Valve€14.40
ESA25-1A325Valve€14.40
EST25-1A325Valve€10.67
EST25-1A030Valve€15.44
EST25-1A025Valve€11.61
GST25-0A200Valve€10.12
GST25-0A175Valve€15.38
EST25-1A165Valve€10.16
GST25-0A150Valve€10.12
EST25-1A115Valve€10.96
EST25-1A110Valve€10.98
HSB50-0A025Valve€87.88
EST25-1A035Valve€10.16
OFFICINE RIGAMONTI -

Safety Valves

OFFICINE RIGAMONTI 0490.38A
StyleModelPrice (ex. VAT)
A0490.38€106.64
RFQ
A0510.12€36.57
RFQ
A0485.13€15.72
RFQ
CONRADER -

Safety Valves

CONRADER 5663W-CE-125A
CONRADER 0943B-CE-75B
CONRADER 5694W-CE-150C
CONRADER 5713B-CE-300D
CONRADER 1299O-CE-225E
CONRADER 5629B-CE-300F
CONRADER 1303O-CE-200G
CONRADER 0938Y-CE-200H
CONRADER 5008O-CE-200I
StyleModelPrice (ex. VAT)
A5663W-CE-125€17.43
B0943B-CE-75€26.84
C5694W-CE-150€149.24
D5713B-CE-300€81.15
B6304W-CE-150€127.22
B6304O-CE-100€127.22
E1299O-CE-225€17.43
B0943W-CE-165€26.84
F5629B-CE-300€41.61
B0943P-CE-250€26.84
G1303O-CE-200€136.95
H0938Y-CE-200€59.03
I5008O-CE-200€17.43
B0943B-CE-50€26.88
D5713N-CE-75€81.15
A5633Y-CE-50€17.43
H0938P-CE-125€59.03
B6304P-CE-300€127.22
I5008P-CE-60€17.43
E6423O-CE-150€107.62
B0943W-CE-100€26.88
H6309B-CE-60€153.82
B0943P-CE-300€26.88
B6304P-CE-225€127.22
E1299O-CE-150€17.43
See more
IMPERIAL -

Safety Valves

IMPERIAL 1110-1A
IMPERIAL 36014B
IMPERIAL 1110C
StyleModelPrice (ex. VAT)
A1110-1€461.88
B36014€710.07
C1110€537.10
INGERSOLL-RAND -

Safety Valves

INGERSOLL-RAND 31385693A
INGERSOLL-RAND 49816283B
INGERSOLL-RAND 72062185C
StyleModelPrice (ex. VAT)
A31385693€104.88
B49816283€427.44
C72062185€93.78
AME INTERNATIONAL -

Replacement Valves

AME INTERNATIONAL TPM43016A
StyleModelPrice (ex. VAT)
ATPM43016€9.27
RFQ
ATPM43018€9.27
RFQ
ATPM43019€9.27
RFQ
ATPM43020€9.27
RFQ
ATPM43017€9.27
RFQ
CONRADER -

SRH Hard Seat Series Safety Valves

CONRADER SRH250-14A
CONRADER SRH375-12B
CONRADER SRH580-1C
StyleModelCapacityInlet SizePressure RangePrice (ex. VAT)
ASRH250-1450-287 scfm1/4"25-350 Psi€28.65
RFQ
ASRH250-1850-287 scfm1/8"25-350 Psi€28.65
RFQ
BSRH375-12116-667 scfm1/2"50-350 Psi€50.80
RFQ
BSRH375-38116-667 scfm3/8"50-350 Psi€50.80
RFQ
CSRH580-1142-1147 scfm1"25-300 Psi€141.48
RFQ
CSRH580-34142-1147 scfm3/4"25-300 Psi€141.48
RFQ
CONRADER -

SRV Soft Seat Series Safety Valves

CONRADER SVR187-18A
CONRADER SRV250-14B
CONRADER SRV390-12C
CONRADER SRV530-12D
CONRADER SRV765-1E
StyleModelCapacityInlet SizePressure RangePrice (ex. VAT)
ASVR187-1817-118 scfm1/8"25-250 Psi€10.18
RFQ
ASRV187-1417-118 scfm1/4"25-250 Psi€10.18
RFQ
BSRV250-1431-295 scfm1/4"25-350 Psi€11.92
RFQ
BSRV250-1831-295 scfm1/8"25-350 Psi€11.92
RFQ
BSRV250-3831-295 scfm3/8"25-350 Psi€11.92
RFQ
BSRV250-Viton seat31-377 scfm1/4", 1/8" and 3/8"25-450 Psi€12.35
RFQ
CSRV390-1266-534 scfm1/2"25-300 Psi€36.18
RFQ
CSRV390-3866-534 scfm3/8"25-300 Psi€36.18
RFQ
CSRV390-SHROUD66-534 scfm1/2"25-300 Psi€56.60
RFQ
DSRV530-12143-1154 scfm1/2"25-300 Psi€80.91
RFQ
DSRV530-34143-1154 scfm3/4"25-300 Psi€80.91
RFQ
ESRV765-1304-2458 scfm1"25-300 Psi€141.65
RFQ
ESRV765-114304-2458 scfm1-1/4"25-300 Psi€151.39
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.

PARKER P33TB96AAEDA
StyleModelPrice (ex. VAT)
AP33TB96AAED€2,755.28
RFQ
AP33TB96ABED€2,755.28
RFQ
AP33TB96ACED€2,755.28
RFQ
AP33TB96CCED€2,755.28
RFQ
AP33TB96DBED€2,755.28
RFQ
AP33TB96DCED€2,755.28
RFQ
AP33DB96AAED€2,251.38
RFQ
AP33DB96ABED€2,251.38
RFQ
AP33DB96ACED€2,251.38
RFQ
AP33DB96CCED€2,251.38
RFQ
AP33DB96DBED€2,251.38
RFQ
AP33DB96DCED€2,251.38
RFQ
CONRADER -

SRV 390 Safety Valve, Soft Seat

CONRADER SRV390-1/2-V-SS-050A
KINGSTON VALVES -

115 Series, Pop Safety Valve

KINGSTON VALVES 115-4-000A
StyleModelPressure RangeSize
A115-4-00025-275 Psi1/2"
RFQ
A115-2-00025-300 Psi1/4"
RFQ
KINGSTON VALVES -

125 Series, Non Code POP Safety Valves

KINGSTON VALVES 125SS-2-000A
StyleModelSize
A125SS-2-0001/4"
RFQ
A125SS-1-0001/8"
RFQ
KINGSTON VALVES -

POP Safety Valves

KINGSTON VALVES 128AP-2-000A
KINGSTON VALVES 111X-2-000B
StyleModelPressure Range
A128AP-2-0005-300 Psi
RFQ
A128AT-2-0005-300 Psi
RFQ
B111X-2-0005-400 Psi
RFQ
KINGSTON VALVES -

100 Series, Non Code POP Safety Valve

KINGSTON VALVES 100SS-1-000A
StyleModelPressure RangeSize
A100SS-1-0005-100 psi1/8"
RFQ
A100SS-2-0005-300 Psi1/4"
RFQ
A100SS-4-0005-300 Psi1/2"
RFQ
KINGSTON VALVES -

119CSS, Series, Pop Safety, Hard Seat

KINGSTON VALVES 119CSS-6-000A
StyleModelSize
A119CSS-6-0001"
RFQ
A119CSS-4-0001/2"
RFQ
A119CSS-2-0001/4"
RFQ
A119CSS-5-0003/4"
RFQ
KINGSTON VALVES -

118CSS, Series, Pop Safety, Hard Seat

KINGSTON VALVES 118CSS-6-000A
StyleModelSize
A118CSS-6-0001"
RFQ
A118CSS-4-0001/2"
RFQ
A118CSS-2-0001/4"
RFQ
A118CSS-5-0003/4"
RFQ
KINGSTON VALVES -

115CR Series, Pop Safety Valve

KINGSTON VALVES 115CR-4-000A
StyleModelSize
A115CR-4-0001/2"
RFQ
A115CR-2-0001/4"
RFQ
KINGSTON VALVES -

114 Series, Pop Safety

Kingston 114 Series pop safety valves are ideal for relieving excess pressure in hydraulic fluids. They are used in air dryers, nitrogen generators, air compressors and process control equipment in various industries. These ASME Code pop safety valves are made of brass with Viton seal for bubble-tight seal and corrosion resistance. They have an operating temperature range of -20 to 400 degrees F and a set pressure range of 25 to 300 psi.

KINGSTON VALVES 114-5-000A
StyleModelPressure RangeSize
A114-5-00025-250 Psi3/4"
RFQ
A114-6-00025-250 Psi1"
RFQ
A114-4-00025-275 Psi1/2"
RFQ
A114-2-00025-300 Psi1/4"
RFQ
KINGSTON VALVES -

128AF Series, Non Code POP Safety Valves

KINGSTON VALVES 128AF-2-000A
StyleModelSize
A128AF-2-0001/4"
RFQ
A128AF-1-0001/8"
RFQ
KINGSTON VALVES -

112CR Series, Pop Safety Valve

KINGSTON VALVES 112CR-4-000A
StyleModelSize
A112CR-4-0001/2"
RFQ
A112CR-2-0001/4"
RFQ
A112CR-3-0003/8"
RFQ

Working Mechanism

  • When pressure in the pneumatic system exceeds the safe limit, it acts on the valve.
  • The valve's internal mechanism responds to the excess pressure.
  • The valve opens, allowing excess air to escape from the system.
  • As air is released, the system's pressure decreases to a safe level.
  • The valve automatically closes when the pressure stabilises, ensuring system safety.

Features

Control Devices Safety Valves :

  • They have brass / brass / stainless steel construction for structural rigidity and durability.
  • They offer lead / silicon rubber seal for enhanced and leak free operations.
  • These safety valves come with a stainless steel / zinc plated music wire spring to resist corrosion on exposed surfaces.
  • These valves come in bubble tight / high capacity / screwed outlet variants as per the user's requirement.

Kingston Pop Safety Valves :

  • They have brass construction for reduced friction and prolonged service life.
  • These pop safety valves have an operational temperature range of 250 to 300 degrees F.
  • They can be operated at pressures ranging from 1 to 400 PSI.
  • These pneumatic safety valves come with a soft seal for leak proof operations.

Condrader Safety Valves :

  • They have seat, cap, and piston components made of ASTM B16 brass / ASTM A582 stainless steel for enhanced durability and corrosion resistance.
  • These industrial safety valves feature a 302 stainless steel spring for enhanced performance and to withstand moisture.
  • They have a 440 stainless steel sealing ball to ensure effective sealing.
  • These safety valves come with a shrouded adjustment cap for added protection and safety.
  • They offer nickel-plating for enhanced corrosion resistance and an aesthetic, polished appearance.

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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