Pneumatic Safety Valves | Raptor Supplies Singapore
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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 -

Pressure Relief Valve

CONRADER SRV187-60A
StyleModelPrice (inc. GST)
ASRV187-60 SGD 11.13
ASRV187-75 SGD 11.13
ASRV187-100 SGD 11.13
MILTON-INDUSTRIES -

Pneumatic Safety Valves

MILTON-INDUSTRIES 1090-200A
MILTON-INDUSTRIES 1090-150B
StyleModelPrice (inc. GST)
A1090-200 SGD 62.38
B1090-150 SGD 62.38
OFFICINE RIGAMONTI -

Safety Valves

OFFICINE RIGAMONTI 0490.38A
StyleModelPrice (inc. GST)
A0490.38 SGD 139.19
RFQ
A0510.12 SGD 47.73
RFQ
A0485.13 SGD 20.52
RFQ
CDI CONTROL DEVICES -

Pneumatic Safety Valves

CDI CONTROL DEVICES ST25-0A040A
CDI CONTROL DEVICES SA25-1A215B
CDI CONTROL DEVICES SA25-1A350C
CDI CONTROL DEVICES SB75-0A150D
CDI CONTROL DEVICES SA25-1A325E
CDI CONTROL DEVICES ST2533-0A025F
CDI CONTROL DEVICES SB50-0A025G
CDI CONTROL DEVICES ST25-0A175H
StyleModelItemPrice (inc. GST)
AST25-0A040Safety Valve SGD 12.26
BSA25-1A215Safety Valve SGD 18.80
AST25-0A045Safety Valve SGD 12.26
CSA25-1A350Seat SGD 18.80
DSB75-0A150Seat SGD 114.71
ESA25-1A325Valve SGD 18.80
EST25-1A325Valve SGD 13.93
EST25-1A270Valve SGD 18.42
FST2533-0A025Valve SGD 15.99
EST25-1A090Valve SGD 12.80
EST25-1A080Valve SGD 15.15
EST25-1A070Valve SGD 13.21
EST25-1A065Valve SGD 19.66
EST25-1A035Valve SGD 13.26
EST25-1A030Valve SGD 20.16
GSB50-0A025Valve SGD 114.71
EST25-1A025Valve SGD 15.15
ESA25-1L175Valve SGD 18.80
HST25-0A175Valve SGD 20.07
EST25-1A165Valve SGD 13.26
HST25-0A150Valve SGD 13.21
EST25-1A115Valve SGD 14.31
EST25-1A110Valve SGD 14.33
HST25-0A200Valve SGD 13.21
CDI CONTROL DEVICES -

Air Safety Valves

CDI CONTROL DEVICES SB50-0A275A
CDI CONTROL DEVICES SB75-0A175B
CDI CONTROL DEVICES SW12-0A075C
CDI CONTROL DEVICES SA12-1A175D
CDI CONTROL DEVICES SN50-1A200E
CDI CONTROL DEVICES SW10-0A275F
CDI CONTROL DEVICES SA25-1L165G
CDI CONTROL DEVICES SF50-1A200H
StyleModelPrice (inc. GST)
ASB50-0A275 SGD 114.71
ASB50-0A225 SGD 118.01
BSB75-0A175 SGD 115.52
ASB50-0A150 SGD 113.57
BSB75-0A075 SGD 117.99
CSW12-0A075 SGD 188.49
DSA12-1A175 SGD 19.45
ESN50-1A200 SGD 41.50
BSB75-0A275 SGD 124.49
BSB75-0A225 SGD 114.71
ESN50-1A125 SGD 43.29
FSW10-0A275 SGD 155.00
CSW12-0A150 SGD 187.34
BSB75-0A250 SGD 114.71
CSW12-0A225 SGD 187.34
GSA25-1L165 SGD 20.77
DSA25-1A125 SGD 20.52
CSW12-0A125 SGD 196.78
ESN50-1A150 SGD 47.71
HSF50-1A200 SGD 41.79
HSF50-1A125 SGD 41.50
DSA12-1A050 SGD 20.52
FSW10-0A225 SGD 155.00
DSA25-1A075 SGD 20.52
ASB50-0A100 SGD 121.40
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MI-T-M -

Safety Valves

MI-T-M 22-0319A
MI-T-M 22-0328B
StyleModelPrice (inc. GST)
A22-0319 SGD 94.07
B22-0328 SGD 75.21
CONRADER -

Safety Valves

CONRADER 0943W-CE-165A
CONRADER 1302O-CE-200B
CONRADER 1299O-CE-225C
CONRADER 1303N-CE-50D
CONRADER 0938P-CE-150E
CONRADER 5629R-CE-50F
CONRADER 5694W-CE-150G
CONRADER 5696B-CE-50H
CONRADER 5008B-CE-275I
CONRADER 5192B-CE-75J
CONRADER 5713B-CE-300K
StyleModelPrice (inc. GST)
A0943W-CE-165 SGD 35.03
B1302O-CE-200 SGD 105.92
A6304W-CE-150 SGD 166.06
A6304O-CE-100 SGD 166.06
C1299O-CE-225 SGD 22.75
B1302O-CE-225 SGD 105.92
D1303N-CE-50 SGD 178.75
B6435N-CE-60 SGD 288.60
E0938P-CE-150 SGD 77.05
F5629R-CE-50 SGD 54.31
F5629B-CE-250 SGD 54.31
B6435B-CE-300 SGD 288.60
G5694W-CE-150 SGD 194.80
H5696B-CE-50 SGD 35.08
H5696W-CE-150 SGD 35.03
E6309P-CE-175 SGD 199.96
F6428B-CE-300 SGD 212.93
I5008B-CE-275 SGD 22.75
B6435O-CE-200 SGD 287.43
J5192B-CE-75 SGD 35.08
F5629O-CE-175 SGD 54.31
B6435N-CE-75 SGD 288.60
I5008B-CE-325 SGD 22.75
K5713B-CE-300 SGD 105.92
A6304P-CE-225 SGD 166.06
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IMPERIAL -

Safety Valves

IMPERIAL 1110-1A
IMPERIAL 36014B
IMPERIAL 1110C
StyleModelPrice (inc. GST)
A1110-1 SGD 602.89
B36014 SGD 926.84
C1110 SGD 701.07
CONRADER -

SRV 530 Safety Valve, Soft Seat

CONRADER SRV530-1/2-300A
CONRADER SRV530-3/4-200B
CONRADER SRV530-3/4-V-SS-060C
StyleModelBody MaterialMax. Temp.SealPrice (inc. GST)
ASRV530-1/2-300Brass250 FSilicone SGD 87.93
BSRV530-3/4-200Brass250 FSilicone SGD 88.31
ASRV530-1/2-275Brass250 FSilicone SGD 88.31
ASRV530-1/2-250Brass250 FSilicone SGD 87.93
ASRV530-1/2-225Brass250 FSilicone SGD 87.93
ASRV530-1/2-200Brass250 FSilicone SGD 88.31
ASRV530-1/2-175Brass250 FSilicone SGD 88.31
ASRV530-1/2-150Brass250 FSilicone SGD 88.31
ASRV530-1/2-125Brass250 FSilicone SGD 88.31
ASRV530-1/2-100Brass250 FSilicone SGD 87.93
ASRV530-1/2-075Brass250 FSilicone SGD 88.31
ASRV530-1/2-060Brass250 FSilicone SGD 88.31
ASRV530-1/2-050Brass250 FSilicone SGD 87.93
BSRV530-3/4-300Brass250 FSilicone SGD 88.31
BSRV530-3/4-250Brass250 FSilicone SGD 87.93
BSRV530-3/4-225Brass250 FSilicone SGD 88.31
BSRV530-3/4-175Brass250 FSilicone SGD 87.93
BSRV530-3/4-125Brass250 FSilicone SGD 90.25
BSRV530-3/4-100Brass250 FSilicone SGD 89.08
BSRV530-3/4-075Brass250 FSilicone SGD 87.93
BSRV530-3/4-060Brass250 FSilicone SGD 87.93
BSRV530-3/4-050Brass250 FSilicone SGD 87.93
BSRV530-3/4-150Brass250 FSilicone SGD 91.18
CSRV530-3/4-V-SS-060Stainless Steel400 FViton SGD 258.43
CSRV530-3/4-V-SS-150Stainless Steel400 FViton SGD 258.43
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CONRADER -

SRV 765 Safety Valve, Soft Seat

CONRADER SRV765-1-050A
CONRADER SRV765-114-075B
StyleModelPrice (inc. GST)
ASRV765-1-050 SGD 149.00
BSRV765-114-075 SGD 162.95
BSRV765-114-275 SGD 162.30
BSRV765-114-250 SGD 165.87
BSRV765-114-225 SGD 162.30
BSRV765-114-200 SGD 162.30
BSRV765-114-175 SGD 162.30
BSRV765-114-150 SGD 162.30
BSRV765-114-125 SGD 162.30
BSRV765-114-100 SGD 162.95
ASRV765-1-300 SGD 149.00
ASRV765-1-060 SGD 148.37
ASRV765-1-275 SGD 149.00
ASRV765-1-250 SGD 149.00
ASRV765-1-225 SGD 148.37
ASRV765-1-200 SGD 148.37
ASRV765-1-175 SGD 148.37
ASRV765-1-150 SGD 156.21
ASRV765-1-125 SGD 150.70
ASRV765-1-100 SGD 148.37
ASRV765-1-075 SGD 148.37
BSRV765-114-300 SGD 162.30
CONRADER -

SRV 390 Safety Valve, Soft Seat

CONRADER SRV390-1/2-V-SS-050A
StyleModelPrice (inc. GST)
ASRV390-1/2-V-SS-050 SGD 176.74
ASRV390-1/2-V-SS-060 SGD 177.45
ASRV390-1/2-V-SS-075 SGD 177.45
ASRV390-1/2-V-SS-100 SGD 176.74
ASRV390-1/2-V-SS-125 SGD 176.74
ASRV390-1/2-V-SS-150 SGD 176.74
ASRV390-1/2-V-SS-175 SGD 176.74
ASRV390-1/2-V-SS-200 SGD 176.74
ASRV390-1/2-V-SS-225 SGD 176.74
ASRV390-1/2-V-SS-250 SGD 176.74
ASRV390-1/2-V-SS-300 SGD 177.45
CONRADER -

Safety Valve Hard Seat, Stainless Steel

CONRADER SRH250-SS-050A
CONRADER SRH375-1/2-SS-300B
StyleModelPrice (inc. GST)
ASRH250-SS-050 SGD 140.45
ASRH250-SS-125 SGD 140.45
BSRH375-1/2-SS-300 SGD 200.65
BSRH375-1/2-SS-225 SGD 200.65
BSRH375-1/2-SS-150 SGD 200.65
BSRH375-1/2-SS-100 SGD 200.65
BSRH375-1/2-SS-060 SGD 200.65
BSRH375-1/2-SS-050 SGD 200.65
ASRH250-SS-300 SGD 140.45
ASRH250-SS-250 SGD 140.45
ASRH250-SS-200 SGD 140.45
ASRH250-SS-150 SGD 140.45
ASRH250-SS-075 SGD 140.45
ASRH250-SS-060 SGD 140.45
BSRH375-1/2-SS-275 SGD 200.65
BSRH375-1/2-SS-200 SGD 200.65
BSRH375-1/2-SS-175 SGD 200.65
BSRH375-1/2-SS-125 SGD 200.65
BSRH375-1/2-SS-075 SGD 200.65
ASRH250-SS-350 SGD 140.45
ASRH250-SS-275 SGD 140.45
ASRH250-SS-225 SGD 140.45
ASRH250-SS-175 SGD 140.45
ASRH250-SS-100 SGD 140.45
BSRH375-1/2-SS-350 SGD 200.65
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
DIXON -

Heavy Duty Safety Pop Off Valves

DIXON SV125HDA
StyleModelPrice (inc. GST)
ASV125HD SGD 78.07
ASV150HD SGD 78.07
ASV100HD SGD 78.07
ASV200HD SGD 78.07
ASV175HD SGD 78.07
ASV30HD SGD 78.07
DIXON -

Standard Safety Pop-Off Valves

DIXON SV150A
DIXON SV200SSB
StyleModelPrice (inc. GST)
ASV150 SGD 46.12
BSV200SS SGD 183.36
BSV100SS SGD 183.36
ASV175 SGD 46.12
BSV150SS SGD 183.36
BSV125SS SGD 183.36
ASV30 SGD 44.35
BSV175SS SGD 183.36
BSV30SS SGD 199.07
ASV100 SGD 46.12
ASV125 SGD 46.12
DIXON -

Soft Seat Safety Pop-Off Valves

DIXON KSV10-175A
StyleModelPrice (inc. GST)
AKSV10-175 SGD 19.85
AKSV10-125 SGD 19.85
AKSV10-150 SGD 19.85
AKSV10-100 SGD 19.85
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 -

128A Series, Non Code POP Safety Valves

KINGSTON VALVES 128A-2-000A
StyleModelSize
A128A-2-0001/4"
RFQ
A128A-1-0001/8"
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 -

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 -

KSV Series, Safety Valves

KINGSTON VALVES KSV12-1-000A
KINGSTON VALVES KSV25-2-000B
KINGSTON VALVES KSV10-1-000C
StyleModelOrifice Dia.Pressure RangeSize
AKSV12-1-0000.25"25-375 Psi1/8"
RFQ
BKSV25-2-0000.25"25-375 Psi1/4"
RFQ
CKSV10-1-0000.156"50-275 Psi1/8"
RFQ
CKSV10-2-0000.156"50-275 Psi1/4"
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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