CDI CONTROL DEVICES Air Safety Valves | Raptor Supplies Singapore
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CDI CONTROL DEVICES Air Safety Valves

Control Devices air safety valves safeguard against overpressure situations, preventing damage to pipelines and equipment. They automatically release excess air pressure to maintain safe operating ...Read More

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CDI CONTROL DEVICES SF50-1A150A
CDI CONTROL DEVICES SB50-0A225B
CDI CONTROL DEVICES SB75-0A175C
CDI CONTROL DEVICES SW12-0A075D
CDI CONTROL DEVICES SA12-1A175E
CDI CONTROL DEVICES SN50-1A200F
CDI CONTROL DEVICES SW10-0A275G
CDI CONTROL DEVICES SA25-1L165H
CDI CONTROL DEVICES ST2533-1A200I
StyleModelPrice (inc. GST)
A
SF50-1A150		- SGD 39.79
B
SB50-0A225		- SGD 115.85
C
SB75-0A175		- SGD 113.40
B
SB50-0A150		- SGD 111.49
C
SB75-0A075		- SGD 115.83
D
SW12-0A075		- SGD 185.02
E
SA12-1A175		- SGD 19.09
F
SN50-1A200		- SGD 40.73
C
SB75-0A275		- SGD 122.22
C
SB75-0A225		- SGD 112.61
F
SN50-1A125		- SGD 42.49
G
SW10-0A275		- SGD 152.16
D
SW12-0A150		- SGD 183.90
C
SB75-0A250		- SGD 112.61
D
SW12-0A225		- SGD 183.90
H
SA25-1L165		- SGD 20.39
E
SA25-1A125		- SGD 20.14
D
SW12-0A125		- SGD 193.17
F
SN50-1A150		- SGD 46.83
A
SF50-1A200		- SGD 41.02
A
SF50-1A125		- SGD 40.73
E
SA12-1A050		- SGD 20.14
G
SW10-0A225		- SGD 152.16
E
SA25-1A075		- SGD 20.14
B
SB50-0A100		- SGD 119.18
I
ST2533-1A200		- SGD 13.76
D
SW12-0A275		- SGD 185.43
G
SW10-0A075		- SGD 150.00
G
SW10-0A200		- SGD 152.16
B
SB50-0A250		- SGD 112.61
E
SA25-1A175		- SGD 20.14
E
SA12-1A150		- SGD 20.14
E
SA38-1A050		- SGD 20.14
C
SB75-0A060		- SGD 115.71
I
ST25-1A060		- SGD 13.90
B
SB50-0A200		- SGD 117.09
E
SA25-1A225		- SGD 18.46
G
SW10-0A100		- SGD 152.16
E
SA25-1A150		- SGD 20.14
G
SW10-0A250		- SGD 152.16
C
SB75-0A100		- SGD 112.61
I
ST25-1A150		- SGD 12.62
D
SW12-0A250		- SGD 183.90
E
SA12-1A100		- SGD 20.14
B
SB50-0A300		- SGD 112.61
E
SA25-1A300		- SGD 20.14
E
SA38-1A060		- SGD 20.14
E
SA12-1A200		- SGD 18.81
C
SB75-0A200		- SGD 112.61
B
SB50-0A175		- SGD 116.56
E
SA12-1A300		- SGD 19.09
E
SA12-1A225		- SGD 19.09
E
SA38-1A075		- SGD 19.90
B
SB50-0A275		- SGD 112.61
E
SA25-1A060		- SGD 20.14
D
SW12-0A175		- SGD 186.50
H
SA25-1L200		- SGD 19.08
H
SA38-1L200		- SGD 20.97
B
SB50-0A075		- SGD 114.37
E
SA12-1A275		- SGD 19.09
C
SB75-0A050		- SGD 112.61
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Working Mechanism

  • The ASME safety valve functions by remaining closed during regular operation to maintain system pressure.
  • When the pressure exceeds a preset limit due to temperature changes or increased demand, the valve opens.
  • This allows rapid release of excess fluid or gas, preventing potential damage to equipment and ensuring safety. Once the pressure normalises, the valve closes again due to the force from a stainless steel spring, re-establishing a secure seal.
  • Regular monitoring is crucial to confirm the valve's proper functioning, safeguarding high-temperature applications and maintaining safety standards.

Features

  • Control Devices air safety valves feature an integrated pressure relief mechanism for rapid and precise response to overpressure conditions, ensuring immediate system protection.
  • They have a modular design, allowing easy customization to meet specific application requirements, from different pressure ranges to installation orientations.
  • These air safety valves offer a fail-safe locking feature, ensuring secure closure during power outages or emergencies and preventing accidental air leaks.
  • They feature brass construction for durability and heat resistance.
  • These air safety valves have a tolerance of only +/-3%, preventing pressure fluctuations that can damage equipment or disrupt processes.
  • They can withstand temperatures up to 400 degrees F.

Frequently Asked Questions

How can I ensure the proper functioning of an air safety valve?

Regular monitoring and maintenance are essential. Perform periodic inspections, check for any signs of wear or corrosion, and ensure the valve resets correctly after each pressure relief event.

What does pressure tolerance indicate in these ASME safety valves?

The valve's pressure tolerance indicates its precision in maintaining pressure levels. With a tolerance of only +/-3%, it prevents damaging pressure fluctuations, ensuring consistent and safe operation.

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