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Components

Enclosed Discharge Safety Relief Valves - Type 33110/34110/34410

Seetru Limited
Enclosed Discharge Safety Relief Valves - Type 33110/34110/34410
Summary

  • Enclosed Discharge Safety Relief Valves - Type 33110 has a working temperature range of -40°C to +200°C
  • Pressure range: 27 to 36 & 48.3 bar to 241.3 bar (depending on valve type)
  • It is made of the stainless steel  with threaded connections and rubber sealing
  • Certified for a wide range of temperatures & pressures
  • Can be customized according to customer requirements

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Description Technical Specifications Downloads Vendor

Enclosed Discharge Safety Relief Valves - Type 33110

  • Seetru valves can withstand set pressures up to 1100 bar, making them ideal for use in even the most demanding hydrogen applications. Seetru’s valves are designed to open quickly and reliably when the system pressure exceeds the set pressure, allowing excess gas to escape safely. This helps to prevent damage to the system and protect personnel from injury.
  • Seetru prioritises rigorous testing and analysis, ensuring exceptional valve performance across diverse applications. Their keen understanding of various industries allows us to tailor valves to specific needs. By combining cutting-edge design, unparalleled expertise, and application-specific solutions, we have established ourselves as a leader in the safety valve industry. 
  • Hydrogen has many forms of production: Steam Methane Reforming, Coal Gasification, and Electrolysis.
  • The Seetru range of safety valves for hydrogen have been designed to be compact and highly efficient, offering repeatable performance protection for a wide range of systems and processes.

Key features

  • Min. Pressure: 27.00 bar (391.50 psi) 
  • Max. Pressure: 241.30 bar (3498.85 psi) 
  • Temperature Range: -40°C to 200°C (subject to seal material) 
  • Flow Area: 10.52 mm² (3.66 mm inlet bore diameter)
  • Inlet Connection(s): 3/8" to 1/2" BSP, BSPT, NPT
  • Outlet Connection(s): 3/8" to 1/2" BSP, BSPT, NPT
  • Flow Rate: Refer to Flow Tables on the datasheet
  • Materials: Brass & St. Steel or St. Steel
  • Seal Materials: Viton® / Nitrile
  • Test Certification: Included - supplied Free of charge

Applications areas

  • Hydrogen generation
  • Fuel cells
  • Compressors and pumps
  • Fuelling systems
  • Hydrogen storage
  • Pressure vessels
  • Piping systems
  • Transportation

Contact us

  • By combining cutting-edge design, unparalleled expertise, and application-specific solutions, Seetru has established themselves as a leader in the safety valve industry. Interested? Please contact the vendor directly by filling in the contact form. 
Brand Seetru
Manufacturing Readiness (MRL) 10
Technology Readiness (TRL) 9
Compliant with BS EN ISO-4126-1 & -7, PED 2014/68/EU (CE), PE(S)R UK SI 2016 No. 1105 (UKCA), EAC
Max Ambient Temperature (in °C) 200
Min Ambient Temperature (in °C) -40
Download
Enclosed Discharge Safety Relief Valves - Type 33110_34110_34410 Datasheet.pdf
Seetru Limited

Seetru supplies safety relief valves suitable for a wide range of hydrogen applications, including hydrogen generation, fuel cells, compressors and pumps, fuelling systems, storage, pressure vessels, piping systems, and transportation.

These valves can withstand set pressures up to 1100 bar, making them ideal for use in even the most demanding hydrogen applications.  Seetru’s valves are designed to open quickly and reliably when the system pressure exceeds the set pressure, allowing excess gas to escape safely.  This helps to prevent damage to the system and protect personnel from injury.

Seetru’s safety relief valves are manufactured in accordance with the highest international standards and are available in a variety of materials and configurations to meet the specific needs of each application.

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