In cooperation with Armatec we supply quality over-pressure protection products
| Rupture Discs
We supply rupture discs and disc holders covering most gas and fluid applications.
The RA Series of rupture disks are complementary
Designed to cover the majority of rupture disk applications and are designed to be used in the RAH type holder.
The RA series reverse–acting rupture disk system withstands full vacuum without vacuum support and are designed for Non-fragmentation. Standard operating ratio is 90% of the low end of burst tolerance. Sizes DN 25-300. Standard materials are SS316, Nickel, Monel, Inconel and others upon request.
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The RAH holder has a pre-torque design. RAH can be delivered for installation between DIN and ANSI flanges. It has a built inn height, but can be delivered to costumer’s request. Standard holder materials are Carbon Steel, 316SS, Hastelloy.
| Safety Valves
The LESER product range contains the product groups High Performance, Compact Performance, API, Clean Service, Critical Service, Modulate Action and S&R, in which LESER offers 38 types of safety valves classified according to application, functional characteristics and performance.
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