DVB-TCSUF50 : Disc (butterfly) valve DN50 with connections : TriClamp | Sanitary screw union / Female (DIN 11851), stainless steel

Disc valve (butterfly valve) DN50 with inlet DN50 DIN 32676 “TriClamp” and outlet DN50 DIN 11851 “Sanitary screw union / female thread”, with security locking device. For use with pipe lines or tanks equipped with the DN50 DIN 11851 Sanitary screw union connections and the TriClamp connections. Fully sanitary union designed especialy for food production processing technologies.

Description :

The disc valves (called also butterfly valves) are used to close and open the medium flow in the pipeline. When using the manual lever control, the disc valve has three basic positions: closed, open and half-open.

Closing of the butterfly valve with a regulating screw allows for greater accuracy of flow regulation. Control can be automated with electric or pneumatic actuators.

The butterfly valve consists of the valve body, one sanitary screw union connection (Standard of DIN 11851), one TriClamp connection (Standard of DIN 32676), neck, core, internal seal and control.

The internal seal of the valve is made of silicone, EPDM or Viton (according to version choosed).
This type of the disc butterfly valve is supplied in sizes DN25 up to DN100.

Technical parameters :

• 1st side connection – Standard DIN 32676 – TriClamp  (inlet or outlet) DN50
• 2nd side connection – Standard DIN 11851 – Sanitary screw union / female thread  (inlet or outlet) DN50
• Type: Disc valve / Butterfly valve DN50
• Material: Stainless steel 1.4301 (AISI 304) / Stainless steel 1.4404 (AISI 316L)
• Valve control: manual, direct control
• Intenal seal material: VMQ Silicone ( -50 ° C to 180 ° C) / EPDM ( -50 ° C to 150 ° C)
• Operating temperature (recommended range for long time use) : -10 ° C to +100 ° C
• Sanitation temperature: 150 ° C (maximally 20min)

Dimensional table :

Example position of the butterfly valve  :