Safety plates for low-pressure tanks

Safety plates for low-pressure tanks
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Safety plates for low-pressure tanks

Safety plates for low-pressure tanks (P<0.5 bar) are a proven solution with a confirmed resistance to a high over- and underpressure. They are conformable with the European PED standard and have a number of international certificates, including TÜV and ASME VIII Par. 1. All this allows to avoid frequent and expensive overhauls of plates mounted in systems operating below 0.5 bar(g) (PED) and 14.5 psi(g) (ASME).

A significant feature of the plates offered is a complete resistance to the action of vacuum and to cyclic pressure changes. Options made of stainless steel and steel alloys are available.

Safety plates for low-pressure tanks are mounted between flanges without the need to apply any specific torque.

  • Minimum bursting pressure: 0.5 bar(g)
  • Dimension: 25-100 mm
  • Max. Admissible operating pressure: up to 90% of the bursting pressure
  • Installation: between flanges in an integrated head
  • Construction: single-layer, with a reversed shape
  • No fragmentation after action
  • Guarantee of a complete opening of the plate
  • Smooth surface on the process side
  • Sealing preventing diffusion
  • Suitable for pulsating pressure
  • Sanitary design
  • Gaseous media
  • Low-pressure tanks operated at pressure of up to 0.5 bar(g), not covered by PED and ASME VII Par. 1
  • Stainless steel
  • Hastelloy
  • Making necessary calculations
  • Delivery and installation

Bursting discs – offer

Bursting discs – offer

safety plates

Single-layer safety plates are intended mainly for simple applications and high bursting pressures. The plates have been designed so that the bursting pressure is a resultant of selection of the proper thickness and strength of the material used.

Bursting discs – offer

Safety plates
for pressure equipment

Innovative safety plates with a patented design, created for protection of pressure apparatus, pipelines, gas cylinders, reactors, as well as various type tanks against excessive overpressure and underpressure.

Bursting discs – offer

For sanitary
and aseptic applications

Safety plates are intended for sanitary and aseptic applications, therefore, they are a perfect solution for pharmaceutical, biotechnological and food industries. Moreover, due to their properties, they can be successfully applied for gases, vapours and liquids.

Bursting discs – offer

Bilateral action
safety plates

Bilateral action safety plates substitute two standard plates due to their unique construction. The important thing is that the device offered can have different opening pressure values for over- and underpressure.

Bursting discs – offer

Heads for safety
plate installation

The heads are used for trouble-free mounting of safety plates with the use of flange, welded or screwed connection. This solution provides for a high tightness of the system, a proper plate operation and a long life span.

Secure your industrial plant

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