LESER GmbH & Co. KG

Clean Service

Pressure relief valves for food, beverage and pharmaceutical applications

Short and uniform delivery times for Clean Service safety valves: Get 155 top runner variants in three weeks. These top runners cover 90% of the supplied Clean Service valves.

• Better cleaning through:
  • Low dead space ratio L/D from up to < 0.33
  • HyTight Assembly: gap-free design of the internal parts
  • Surfaces packages according to ASME BPE and DIN 11866 with a high surface quality up to Ra max = 0.375 µm / 15 µinch

• Easy process integration through cleaning (CIP) or sterilizing (SIP) with pneumatic lifting device possible
• Worldwide approvals, FDA-compliant elastomers and a wide range of aseptic connections
• Alternative to bursting disc