BBS-10 Check Valve with Weld End

Brand: Burkert Fluid Control Systems

The aseptic check valves are appropriate for fluids and steam sterilization. The design is so created that the flow direction is selectable, which improves the cost and simplicity of installation significantly. The new standards in the biotechnology and pharmaceutical industry are met. 

Their design and processing provide continuous flushing, but it should be mentioned that the valves must be mounted in the standard vertical position in order to ensure complete emptying. 

If the unit is to ensure complete drainage in a horizontal position, please refer to our technical datasheet BBS-10 about eccentric check valves. These unique products were designed so that they can be mounted on horizontal pipe lines and are completely draining, while maintaining the properties of a standard check valve.

Features

  • All medium contact materials traceable
  • Screwed and flanged versions
  • Suitable for CIP and SIP (cleaning in process)
  • Flow direction selectable
  • Component of the BBS modular system

Specifications

Wetted Material

  • 316L Stainless Steel 1.4435
  • Spring: 316 Stainless Steel 1.4401

Non-Wetted Material

  • 303 Stainless Steel 1.4305 or equivalent

Seal Material

  • EPDM
  • FEP
  • PTFE

Ball Material

  • 316L Stainless Steel 1.4435 with PTFE Ball
  • Check Ball: PTFE

Media

  • Liquids

Medium Temperature

  • -60° to 160° C

Nominal Diameter

  • DIN DN 08 to DN 100
  • ISO DN 08 to DN 100
  • ASME DN 1/4" to DN 4"

Ambient Temperature

  • -20° to 80° C (-4° to 176° F)

Surface Quality

  • Wetted Surface: RA < Ra 0.76 µm

Approvals & Certifications

  • FDA
  • USP
  • Material Certificate 3.1

Operating Pressure

  • Max. 6 bar

Applications

  • Biotechnology
  • Chemical Industry
  • Cosmetics
  • Diary
  • Food
  • Pharmaceutical

  • Biotechnology
  • Pharmaceutical
  • Chemical Industry
  • Dairy
  • Food
  • Cosmetic
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