Stainless Steel Safety Valves
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AT 412
Description
This high performance safety valve made of stainless steel is unique in its class. Its slim and elegant exterior conceals the highest level of precision and performance. At the same time, this valve can be ordered with a set pressure up to 40 bar. It is suitable for air and gases which can be freely discharged into the environment.
Nominal Width: DN15-DN50
Medium: Air, gases, vapours
Temperature: -60°C … 225°C
Pressure: 0,2 bar … 50 barUsage Area
– pressure tanks and pressure systems
– pressure booster plants air-side
– Traffic and railway technology
– Pneumatic braking systems
– Pneumatic control units
– Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries -
TK 451
Description
The benefits and applications of this series made of high-alloyed stainless steel begin, where versions made of gunmetal are at their limits. The flexibility of the various versions offer the optimal configuration for every application. In addition to the basic version the numerous sealing possibilities and materials, back-pressure compensating metal bellows and / or a gastight cap offer the necessary optional extras required to fulfill the highest safety requirements.
Nominal Width: DN15-DN50
Medium: Air, gases, vapours
Temperature: -60°C … 400°C
Pressure: 0,5 bar … 70 barUsage Area
– Steam boilers and steam plants
– Chemical plants
– Biogas plants
– Process equipment construction and medical technology (sterilizers, autoclaves)
– Pressure tanks and pressure systems
– Silo and vehicle containers
– Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries