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Other products

Due to its vast engineering experience, Control Seal can deliver a wide range of products based on customer request.

Safety Valve

A safety valve is designed relieve the pressure of a system when the pressure is too high. Its main purpose is the protection of the equipment in the system, as the environment of the system, and the people working nearby. Therefore it is important that the valve works at all time. When normal conditions are restored the valve closes again.


  • Tight shutoff
  • Long service life
  • Low maintenance
  • Suitable for steam service
  • Direct acting, spring loaded


  • Protection of over pressure in a vessel or system
  • Petroleum Refining 
  • Oil and Gas Production
  • Chemicals and Petrochemicals
  • Power Generation 
  • Suitable in many conditions

Design standards

  • ISO 9001:2008
  • ASME I and VIII
  • ASME B16.5
  • ASME B16.34
  • API 521