Hygenic Valves & Actuators
Hygenic Valves & Actuators
- Material: Primarily AISI 316 L Stainless Steel with components like NBR O-rings and bronze bearings.
- Types: Available in normally closed (NC), normally open (NO), and air/air activated versions.
- Design: Converts axial piston movement into a 90° shaft rotation, enhancing torque when the valve disc contacts the butterfly valve's seal ring.
- Bracket connection to butterfly valve.
- Actuator type selection based on valve size and torque requirements.
- Operating temperature range: -20°C to 80°C, with an optional range of -50°C to 80°C.
- Air pressure requirements: Minimum 4 Bar, Maximum 7 Bar.
- Weight: 2.8 kg.
- Air connection: 1/4" BSP.
- Closing and opening time: 1.3 seconds each.
- Torque values are provided for double acting, single acting air, and single acting spring configurations.
- Size: TORK - 85 DA / SR 183.
- Dimensions: A = 89 mm, B = 8/10/12 mm, ∆C varies with torque values.
Catalog excerpts
Hygienic (Stainless Stee l) Actuator >rk Hygienic Actuator Hygienic actuators use in food, chemical, petrol, beverage, pharmacy, milk industry and stainless steel butterfly valves and stainless steel ball valves. Hygienic actuators are produced in 3 type: normally close (NC), normally open (NO) and air/ air activated. The actuator is designed that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve. Technical Features Application • Bracket is used for connect hygienic actuator to butterfly valve. • ActAatoe type is selected according butterfly valvesbeand torque velue. Torque Value (6 bar) Sizes
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