ELLIPS 1700 ANGLED CRYOGENIC BELLOWS VALVES

The Ellips 1700 angled stem cryogenic bellow valves is a high quality stainless steel globe valve for gaseous and liquid media at cryogenic temperatures. The bevel seat design allows for an optimal system flow rate and the stainless steel bellows seal guarantees users a long service life and high leak-tightness rating to atmosphere.

The valve body is machined from one piece of solid barstock stainless steel and end connections can be supplied in standard butt weld sizes or according changed to suit exact specifications.

The Ellips 1700 has a very good ratio of seat diameters to Kv-values and is available in manual, pneumatic or electro-pneumatic pilot actuation types.

Features and Benefits:

• Bevel-seat cryogenic valve (Y-housing) design with free pipe passage
• Manual, pneumatic or electro-pneumatic actuator types
• Straight-through flow path for optimal performance
• High flow coefficient in relation to the nominal valve size
• Suitable for simple and digestible cleaning applications
• Perfect for use in tight spaces due to the inclined stem angle and body shape

Technical Specifications:

• Valve Function: Bellows Sealed Globe Valve for On/Off Functionality
• Temperatures: Cryogenic Media from -271°C up to +50°C as Ambient Media
• Nominal Diameters: From DN8 to DN100
• Pressure Range: Up to PN25
• Actuation Types: Manual, Pneumatic or Electro-Pneumatic Designs
• Body Material: Stainless Steel
• Media: For N2, O2, Ar, H2, He, N2O, CO2, NG and more dangerous, toxic and acidic fluids on request

Our entire range of Stoehr valves is utilised across many industries including industrial & specialty gases, research & development, aerospace & defence and renewable energies. Our cryogenic valves can be used in the most cutting-edge applications such as cryostats, pure water systems, cooling systems, compressed gas or liquid storage tanks or filling systems for cylinders, tanks, transportation or via vacuum-jacketed pipelines.

For information or advice on special design/custom cryogenic valves solutions, please get in touch with our experienced engineering team. Our full selection of cryogenic valves can be made available with various actuators, including diaphragm, piston or electric, solenoid valves, position regulators, a selection of cone designs, purge ports, vacuum jacketing, sealing options, surface treatments and certifications.

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