Burkert Type 8801 ELEMENT Angle Seat Valve for Liquids and Gas
Burkert Type 8801 On/Off Angle Seat Valve Control System, for liquids and gas, comprising of:
Type 2100 ELEMENT pneumatically operated on/off angle seat valve; incorporates and improves upon the traditional design of the type 2000 piston valve. 2 Ways, 2 Position, normally closed with flow above seat for use with steam up to a maximum of 10 Bar.
Stainless Steel construction offering superior protection in hygienic and chemically harsh environments. The construction of the 2100 angle seat valve fulfils the tough criteria of process environments and provides long trouble free service life thanks to the ELEMENT actuator and proven technology of the self-adjusting V seals. Suitable for water, alcohol, oils fuels, hydraulic fluids, salt solutions, alkali solutions and compressed air the flow below seat provides an anti-waterhammer operation.
Burkert Type 8697/8690 control tops, fit securely onto the ELEMENT actuators and provide Open/Close position feedback through two proximity switches with the option of controlling the process valve by way of a 24VDC pilot solenoid. The control top utilises internal control air channels and a unique design that enables recycling of the process air to prevent environmental contamination of the actuator’s internal chambers. Combined with the IP65 electrical protection and the chemically resistant housing, the valve is ideally suited to demanding process environments.
Available in sizes: DN15 up to DN65 and G 1/2 to G 2 1/2.
End connections: Screwed BSP, Clamp End (ASME BPE / BS4825) or Weld End (BS4825).
Media temperature: -10°C to +185°C.
Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with V-seals.