Catalog
Steripur Pneumatic Aseptic Diaphragm Valves
Steripur pneumatic septic diaphragm valves represent the pinnacle of reliability and efficiency in industries where maintaining stringent sterility is paramount. These valves are meticulously engineered to offer precise control and seamless automation, ensuring optimal performance in critical processes.
Utilizing advanced pneumatic actuation, Steripur valves respond swiftly to control signals, allowing for rapid opening, closing, and modulation of valve positions. This pneumatic operation enables operators to achieve precise control over flow rates, pressure, and process conditions, enhancing productivity and product quality.
With a robust construction and durable materials, STERIPUR valves are built to withstand harsh operating environments, ensuring long-term reliability and performance. Their design effectively isolates internal components from the external environment, preventing contamination and preserving product integrity throughout the production or processing cycle.
Trusted by industries such as pharmaceuticals, biotechnology, food and beverage, and cosmetics, Steripur pneumatic septic diaphragm valves play a vital role in upholding uncompromising sterility standards. With their dependable performance, precise control, and adherence to stringent regulatory standards, Steripur valves contribute significantly to ensuring the safety, quality, and consistency of products across diverse sectors.
Steripur 217
Features
– High cycle stainless steel piston actuator
Type 217.30 with double piston
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange connecting diaphragm and body
– Advantages in multiport bodies and various valve assemblies
– Low control air volume, high switching speed
– High repeatability
– Control air connection on the top, away from the process product line
– Direction of control air connection is mountable in 90° rotations
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Clean and polished exterior design ideal for sterile wash downs
Steripur 317
Features
– High cycle stainless steel piston actuator
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange
– Advantages in multiport bodies and various valve assemblies
– Control air connection in flow direction
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Encapsulated diaphragm
– Clean and polished exterior design ideal for sterile wash downs
Steripur 407
Features
– High cycle stainless steel piston actuator
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange
– Advantages in multiport bodies and various valve assemblies
– Control air connection in flow direction
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Encapsulated diaphragm
– Clean and polished exterior design ideal for sterile wash downs
Steripur 417
Features 
– High cycle stainless steel piston actuator
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange
– Advantages in multiport bodies and various valve assemblies
– Control air connection in flow direction
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Encapsulated diaphragm
– Clean and polished exterior design ideal for sterile wash downs
Steripur 394
Features 
– Two-stage stainless steel actuator
– Second position adjustable with reduced flow for filling
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange
– Advantages in multiport bodies and various valve assemblies
– Control air connection in flow direction
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Encapsulated diaphragm
– Clean and polished exterior design ideal for sterile wash downs
– Optical indicator
Steripur 592
Features 
– Two-stage stainless steel actuator
– Second position adjustable with reduced flow for filling
– Compact design, the outside diameter of the actuator is the same
size as the bonnet flange
– Advantages in multiport bodies and various valve assemblies
– Control air connection in flow direction
– CDSA sealing concept, see page 32
– Flexible diaphragm suspension
– Encapsulated diaphragm
– Clean and polished exterior design ideal for sterile wash downs
– Optical indicator
