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Process Valves

ASEPCO Weirless Radial-Diaphragm™
Process Valves

Used in process lines at the point where the flow path changes 90°

Process ValveFeatures & BenefitsSpecificationsDatasheet & Resources
Asepco Process Valve full and cutaway images side by side
The ASEPCO 90° Process Valve is used in process lines at the point where the flow path changes 90°. These flow changes are commonly found in the WFI system loops and the food, dairy, and beverage industries. The cylinder of the ASEPCO valve chamber is easy to SIP/CIP and the right angle flow path naturally turns a horizontal flow path to a vertical flow path.

Valve sizes: 0.5″, 1.0″, 1.5″, 2.0″, 3.0″, and 4.0″

Asepco process valve with features labeleds
  • 90° process valve drains completely in three mounting positions including upside down
  • Can be CIP/SIP to eliminate product caking
  • Designed to easily fit into tight piping areas
  • Assembles with a clamp, enabling diaphragm change-outs in under a minute
  • Integral travel stops that never need adjusting

Put a behind-the-seat flowpath in your lines! See the ASEPCO Switch schematic for an example.

Process Valve drawings with measurements
Material 316L, AL6XN, Hastelloy, Alloy C-22 and C276, Polypropylene
Machined from solid, hot-rolled, bar stock
Surface Finish Max. 20 micro-inch Ra (0.5 um Ra), electropolished
Max. 15 micro-inch Ra (0.375 um Ra), electropolished
Max. 10 micro-inch Ra (0.25 um Ra), electropolished
Sizes 0.5 inch, 1 inch, 1.5 inch, 2 inches, 3 inches, 4 inches
Outlet Connections End: Sanitary flange and buttweld; Optional Port: Per customer specification
Maximum Pressure (valve body pressure only)
ASME vessels: 250 psi (17 bar)
PED vessels: 175 psi (12 bar)
Maximum Temperature Varies from 135°C/275°F to 260°C/500°F depending on diaphragm material
Marking Each valve is serialized and marked for full material traceability
ISO All products and procedures are governed by our ISO Quality Assurance Program
Standards BPE, CE-PED, ASME
Actuators Manual or compact pneumatic, fail open or closed
Diaphragms Silicone, Silicone Plus, EPDM, EPDM Plus, Viton, PTFE

For the complete specifications, reference the ASEPCO Process Valve Datasheet.

For a printable version of this web page that includes the product information, features & benefits, specifications, and drawings, download the PDF.

pdf-download-icon ASEPCO Weirless Radial-Diaphragm™ Process Valve Datasheet

We specialize in customization. Please contact our Customer Service Department for any non-standard product requirement (800) 882-3886.