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

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 RangeSizePrice (ex. VAT)
A114-5-00025-250 Psi3/4"€221.78
RFQ
A114-6-00025-250 Psi1"€263.30
RFQ
A114-4-00025-275 Psi1/2"€183.37
RFQ
A114-2-00025-300 Psi1/4"€153.83
RFQ
KINGSTON VALVES -

POP Safety Valves

KINGSTON VALVES 128AT-2-000A
KINGSTON VALVES 111X-2-000B
StyleModelPressure RangePrice (ex. VAT)
A128AT-2-0005-300 Psi€63.42
RFQ
A128AP-2-0005-300 Psi€57.64
RFQ
B111X-2-0005-400 Psi€82.07
RFQ
KINGSTON VALVES -

100 Series, Non Code POP Safety Valve

KINGSTON VALVES 100SS-1-000A
StyleModelPressure RangeSizePrice (ex. VAT)
A100SS-1-0005-100 psi1/8"€29.29
RFQ
A100SS-2-0005-300 Psi1/4"€47.50
RFQ
A100SS-4-0005-300 Psi1/2"€91.12
RFQ
KINGSTON VALVES -

119CSS, Series, Pop Safety, Hard Seat

KINGSTON VALVES 119CSS-6-000A
StyleModelSizePrice (ex. VAT)
A119CSS-6-0001"€276.61
RFQ
A119CSS-4-0001/2"€165.37
RFQ
A119CSS-2-0001/4"€112.50
RFQ
A119CSS-5-0003/4"€267.64
RFQ
KINGSTON VALVES -

118CSS, Series, Pop Safety, Hard Seat

KINGSTON VALVES 118CSS-6-000A
StyleModelSizePrice (ex. VAT)
A118CSS-6-0001"€235.96
RFQ
A118CSS-4-0001/2"€123.59
RFQ
A118CSS-2-0001/4"€82.28
RFQ
A118CSS-5-0003/4"€227.60
RFQ
KINGSTON VALVES -

115CR Series, Pop Safety Valve

KINGSTON VALVES 115CR-4-000A
StyleModelSizePrice (ex. VAT)
A115CR-4-0001/2"€605.54
RFQ
A115CR-2-0001/4"€472.81
RFQ
KINGSTON VALVES -

115 Series, Pop Safety Valve

KINGSTON VALVES 115-4-000A
StyleModelPressure RangeSizePrice (ex. VAT)
A115-4-00025-275 Psi1/2"€160.86
RFQ
A115-2-00025-300 Psi1/4"€86.46
RFQ
KINGSTON VALVES -

112CR Series, Pop Safety Valve

KINGSTON VALVES 112CR-4-000A
StyleModelSizePrice (ex. VAT)
A112CR-4-0001/2"€504.63
RFQ
A112CR-2-0001/4"€394.02
RFQ
A112CR-3-0003/8"€454.52
RFQ
KINGSTON VALVES -

128A Series, Non Code POP Safety Valves

KINGSTON VALVES 128A-2-000A
StyleModelSizePrice (ex. VAT)
A128A-2-0001/4"€35.13
RFQ
A128A-1-0001/8"€33.28
RFQ
KINGSTON VALVES -

112CSSEN Series, Safety Valve

KINGSTON VALVES 112CSSEN-4-000A
StyleModelSizePrice (ex. VAT)
A112CSSEN-4-0001/2"€126.78
RFQ
A112CSSEN-2-0001/4"€82.84
RFQ
A112CSSEN-3-0003/8"€82.84
RFQ
KINGSTON VALVES -

112CSS Series, Safety Valve

KINGSTON VALVES 112CSS-4-000A
StyleModelSizePrice (ex. VAT)
A112CSS-4-0001/2"€94.33
RFQ
A112CSS-2-0001/4"€52.56
RFQ
A112CSS-3-0003/8"€52.56
RFQ
KINGSTON VALVES -

110C Series, Pop Safety, High Pressure

KINGSTON VALVES 110C-2-000A
StyleModelSizePrice (ex. VAT)
A110C-2-0001/4"€192.00
RFQ
A110C-3-0003/8"€200.13
RFQ
KINGSTON VALVES -

KSV Series, Safety Valves

KINGSTON VALVES KSV12-1-000A
KINGSTON VALVES KSV25-2-000B
KINGSTON VALVES KSV10-1-000C
StyleModelOrifice Dia.Pressure RangeSizePrice (ex. VAT)
AKSV12-1-0000.25"25-375 Psi1/8"€30.98
RFQ
BKSV25-2-0000.25"25-375 Psi1/4"€30.98
RFQ
CKSV10-1-0000.156"50-275 Psi1/8"€23.83
RFQ
CKSV10-2-0000.156"50-275 Psi1/4"€23.31
RFQ
CDI CONTROL DEVICES -

Valve Safety

CDI CONTROL DEVICES ST25-1A200A
CDI CONTROL DEVICES SW10-0A125B
CDI CONTROL DEVICES SCB5010-0A125C
StyleModelBody MaterialSealSpringValve TypePrice (ex. VAT)
AST25-1A200Brass-Zinc Plated Music WireBubble Tight€9.57
BSW10-0A125BrassLeadStainless SteelHigh Capacity€111.64
BSW10-0A150BrassLeadStainless SteelHigh Capacity€112.70
BSB75-0A125BrassLeadStainless SteelHigh Capacity€91.04
BSB75-1A150BrassLeadStainless SteelHigh Capacity€56.56
CSCB5010-0A125Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€169.31
CSCB5010-0A150Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€172.76
CSCB5075-0A125Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€159.39
CSCB5075-0A150Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€169.33
CSCB7510-0A125Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€172.76
CSCB7510-0A150Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€172.62
CSCB7575-0A125Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€171.62
CSCB7575-0A150Brass/Stainless SteelSilicon Rubber, LeadStainless SteelScrewed Outlet€167.61
CONRADER -

Safety Valve Hard Seat, Stainless Steel

CONRADER SRH250-SS-050A
CONRADER SRH375-1/2-SS-050B
StyleModelPrice (ex. VAT)
ASRH250-SS-050€107.19
BSRH375-1/2-SS-050€153.13
BSRH375-1/2-SS-300€153.13
BSRH375-1/2-SS-275€150.07
BSRH375-1/2-SS-225€153.13
BSRH375-1/2-SS-200€150.07
BSRH375-1/2-SS-175€153.13
BSRH375-1/2-SS-150€150.07
BSRH375-1/2-SS-125€150.07
BSRH375-1/2-SS-100€150.07
BSRH375-1/2-SS-075€150.07
BSRH375-1/2-SS-060€153.13
ASRH250-SS-350€107.19
ASRH250-SS-060€107.19
ASRH250-SS-300€105.05
ASRH250-SS-275€105.05
ASRH250-SS-250€105.05
ASRH250-SS-225€107.19
ASRH250-SS-200€107.19
ASRH250-SS-175€103.02
ASRH250-SS-150€105.05
ASRH250-SS-125€107.19
ASRH250-SS-100€107.19
ASRH250-SS-075€107.19
BSRH375-1/2-SS-350€153.13
CONRADER -

Air Safety Valve with Hard Seat Valve Type

CONRADER SRH250-1/4 100 SSTA
CONRADER SRH250-38-75 SSTB
CONRADER SRH375-1/2-100 SSTC
CONRADER SRH250-200 SSTD
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KINGSTON VALVES -

125 Series, Non Code POP Safety Valves

KINGSTON VALVES 125SS-2-000A
StyleModelSizePrice (ex. VAT)
A125SS-2-0001/4"€47.17
RFQ
A125SS-1-0001/8"€49.62
RFQ
KINGSTON VALVES -

128AF Series, Non Code POP Safety Valves

KINGSTON VALVES 128AF-2-000A
StyleModelSizePrice (ex. VAT)
A128AF-2-0001/4"€35.05
RFQ
A128AF-1-0001/8"€33.58
RFQ
CDI CONTROL DEVICES -

Brass Air Safety Valve with Hard Seat Valve

CDI CONTROL DEVICES SN50-1A175A
CDI CONTROL DEVICES SA38-1A275B
StyleModelPrice (ex. VAT)
ASN50-1A175€32.21
BSA38-1A275€15.66
ASN50-1A225€32.87
ASN50-1A100€30.17
ASN50-1A075€30.20
ASN50-1A060€31.99
ASN50-1A050€33.46
BSA38-1A300-
RFQ
BSA38-1A250€15.34
ASN50-1A250€30.79
BSA38-1A225€15.66
BSA38-1A200€15.66
BSA38-1A175€15.34
BSA38-1A150€15.66
BSA38-1A125€15.66
BSA38-1A100€14.77
BSN50-1A300€32.75
ASN50-1A275€31.91
CONRADER -

SRV Series Safety Valves

CONRADER SRV250-SSA
CONRADER SRV390-SSB
CONRADER SRV530-12-SSC
StyleModelCapacityInlet SizePressure RangePrice (ex. VAT)
ASRV250-SS31-377 scfm1/4"25-350 Psi€127.01
RFQ
BSRV390-SS66-534 scfm1/2"25-300 Psi€184.69
RFQ
CSRV530-12-SS143-1154 scfm1/2"25-300 Psi€226.65
RFQ
CSRV530-34-SS143-1154 scfm3/4"25-300 Psi€226.65
RFQ
CONRADER -

Safety Valves

CONRADER 5713G-CE-125A
CONRADER 6304P-CE-275B
CONRADER 5629B-CE-250C
CONRADER 5192P-CE-225D
CONRADER 1302O-CE-200E
CONRADER 1303B-CE-250F
CONRADER 5696B-CE-50G
CONRADER 6309P-CE-175H
CONRADER 5633W-CE-145I
CONRADER 5008B-CE-275J
CONRADER 6423O-CE-200K
StyleModelPrice (ex. VAT)
A5713G-CE-125€78.88
B6304P-CE-275€124.20
C5629B-CE-250€41.45
D5192P-CE-225€26.78
E1302O-CE-200€80.84
F1303B-CE-250€136.42
G5696B-CE-50€26.78
F1303W-CE-125€135.88
H6309P-CE-175€152.60
I5633W-CE-145€17.02
J5008B-CE-275€17.36
D5192B-CE-75€26.78
C5629R-CE-50€41.45
B0943W-CE-175€26.24
E6435N-CE-75€220.25
I5633O-CE-200€17.02
G5696W-CE-125€26.78
H6309R-CE-300€149.55
H6309R-CE-275€153.23
B6304B-CE-60€126.74
I5663B-CE-350€17.02
K6423O-CE-200€107.21
K1299O-CE-175€17.02
C6428B-CE-250€162.50
C6428G-CE-125€162.50
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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.

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.

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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