Laminar Pte Ltd Singapore

Laminar Pte Ltd

Valves

Safety Relief Valve

Group 1 1
Group 1 1

Description

Safety relief valves are mechanical devices designed to protect equipment and systems from overpressure. Safety relief valves work by opening to release excess pressure when it exceeds a predetermined setting point, thereby preventing damage to the system, tanks and equipment. 

There are many different types of safety relief valves, including spring-loaded, pilot-operated, and bellows-type. The selection of the appropriate valve depends on the specific application and the working of pressure required. Proper maintenance and inspection of safety relief valves are crucial to ensure their reliability and effectiveness in protecting the system tanks.

Our safety relief valves can be threaded or flanged. Manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 for Air/Gas and Liquid service making it an excellent choice for Air, Gas or Liquid relief applications

Our Pilot Safety Valve / Modulating Safety Valve with the non-flowing pilot provides highly reliable system overpressure protection.

 Features & Benefits

    • Easily Adjusted
      The adjustable set pressure is accurate and dependable. Adjustable blowdown is external, which reduces time and cost consuming of valve removal. System downtime is also significantly reduced.
    • Maintenance Cost Saving
      With a replaceable soft seat, expensive parts and time-consuming lapping of metal seats are no longer necessary.
    • Increased System Output
      The valve can be set within 5% of system operating pressure allowing the process to be maintained at close tolerance without valve leakage. This results in greater process system output.
    • Dirty Service
      The pilot is a non-flowing design minimizing the entry of dirt and the accumulation of hydrates. Most of the contaminates will be removed in the coalescing filter upstream of the pilot.
    • Built-in Field Test Port.
      The pilot is a non-flowing design minimizing the entry of dirt and the accumulation of hydrates. Most of the contaminates will be removed in the coalescing filter upstream of the pilot. 
    • Durable, Rugged Mounting of Pilot.
      Extra rigid mounting against the body protects the pilot from system vibration.

Specifications

PN

10, 16, 25, 40, 63 & 100

DN

15-300

Set Pressure

up to 400 bar

Medium

Air | Gas | Steam | Liquids

Application

  • Compressors
  • Separators
  • Heater Treaters
  • Free Water Knockouts
  • Scrubbers
  • Dehydrators
  • Thermal Relief
  • Gas Production Units,
  • Transmission and Gathering Lines
  • Chemical Plants
  • Refineries
  • Meter Runs
  • Gas Plants
  • Other Industrial Applications

Specifications

  • Designed with self-aligning seat technology
  • C orifice with pressure up to 10,000 psi
  • L orifice in 3 x 4 and 4 x 6 flanged connections
  • M orifice in a 4 x 6 flanged connection
  • Increased capacity in all orifices
  • Top entry style valve H orifice and larger
  • API connections available in most flanged connections
  • All orifices are ASME certified by the National Board of Boiler and Pressure Vessels in accordance with Sec VIII Div I. for air/gas and liquid service.
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