Valves - tank valves

Insulate valves

Overview

ASEPCO Weirless Radial diaphragm™ Insulate valve

Designed specifically to meet the stringent requirements of the bioprocessing industry Weirless Radial diaphragm tank valves offer solutions to the most challenging applications. It is easy to weld our valves truly flush to the bottom of your tank with our heavy‑duty, thick weld flange. There are no gaskets, bolts or seams.

Features and benefits

  • Radial diaphragm, eliminates entrapment for easy cleaning
  • No readjustment or retightening
  • Extended body and diaphragm allows for direct welding of vessel jacket
  • Simple Tri-Clamp assembly makes maintenance 80 % faster

Technical summary

Mounting typeFlush 
Outlet connectionsHygienic clamp, Tube end 
Max. operating pressure17 bar
Max. operating pressure250 psi
Compatible actuatorsCompact pneumatic, Fail closed, Fail open, Manual 
Compatible diaphragmsEPDM, Silicone, Silicone plus 
Surface finish optionsElectropolished, Max 10 micro-inch Ra (0.25 µm Ra), Max 15 micro-inch Ra (0.375 µm Ra), Max 20 micro-inch Ra (0.5 µm Ra) 
Certification and complianceISO 9001 
StandardsASME BPE, CE-PED 

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Performance

Specifications

Literature

Actuators

Diaphragms

Order Information

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ASEPCO Weirless Radial diaphragm insulate valve - the leading aseptic tank‑bottom valve.

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