DN15 - DN25 | 1/2" - 1"
(Clamps to ASME, DIN32676/ISO2852 Threaded)
0.1 - 68 bar | 1.5 - 986 psig
-45 to 250 °C | -49 to 482 °F
(in accordance with DIN EN)
PED/ DIN EN ISO 4126-1, PED/ AD 2000-Merkblatt A2, ASME Sec. VIII Div. 1, CRN, AQSIQ, EAC
LESER – Clean Service Safety Valves
Designed for small capacity; Type 481 offers protection for installations in which Clean Service properties are required only at the valve inlet, e. g. protection of gas systems for the bottling of beverages.
Typical applications for LESER Clean Service safety valves are:
LESER´s Clean Service Safety Valves offer a large variety of types, materials and options to suit any application:
Scope of design
No bacteria traps or contamination due to
Automatic plant operation during production and cleaning
Ease of plant design, installation and operation
LESER – Clean Service Safety Valves can be individually adapted to the operating conditions with accessories, for example: