Valves - inline valves

Block-and-bleed valves

Overview

ASEPCO Weirless Radial diaphragm™ block-and-bleed valve

A reliable block-and-bleed valve eliminating the usual dead leg between seal points.

Features and benefits

  • Easy to assemble and inspect
  • Eliminates sources of contamination—reducing cleaning time
  • Clean, self-draining design
  • Block body design eliminates dead leg area
  • Patented radial diaphragm, eliminates entrapment for easy cleaning
  • Up to 80% reduction in maintenance costs
  • Never needs re-tightening or adjustment

Technical summary

Mounting typeClamp, In-line 
Max. operating pressure10 bar
Max. operating pressure150 psi
Compatible actuatorsFail closed, Fail open, Manual, Pneumatic 
Compatible diaphragmsEPDM 
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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