Pinch Valves Series 50: The Heavy-Duty Standard

NOMINAL SIZES
G 1 1/2", 2", 2 1/2" (DN 40 – DN 65)
MAX. OPERATING PRESSURE
max. 4 bar
APPLICATIONS
Railway industry and equipment manufacturing
HO-Matic pinch valve series 50 – heavy-duty aluminium valve for the railway industry
The robust pinch valve, durable and popular for decades. Specifically designed for the railway industry and equipment manufacturing.
Material Specifications
HOUSING
Cast aluminum G-Al Si 7 Mg, silver-gray powder-coated
Sleeve | Quality:
Various options available
COVER / CONNECTION:
Threaded ring made of POM plastic (polyoxymethylene), natural white
CLAMPING CONE
Clamping ring made of POM plastic (polyoxymethylene), natural white
Dimensions
Technical drawing of pinch valve series 50 with dimensions of connections and overall length

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DNDiGtDD1LcVol. l¹kg
4040G 1 1/2"207586200G 1/4"0,131,00
5050G 2"228998213G 1/4"0,241,50
6565G 2 1/2"24110122248G 1/4"0,532,30

Vol. l¹ – Control volume for closed valve

Article Numbers
HO-Matic pinch valve series 50 – technical details
Applications & Benefits

The Durable Pinch Valve for the Toughest Applications

Series 50 is the robust all-round valve made of silver-gray powder-coated cast aluminum. It has been popular for decades and has made a name for itself through its exceptional durability. Thanks to the resilient design combined with high-strength POM components for the threaded and clamping rings, it particularly demonstrates its strengths in demanding industries. The pinch valve offers a full bore product flow and is extremely maintenance-friendly.

Typical Applications
  • Railway industry
  • Equipment manufacturing
  • Harsh industrial environments

Key Benefits
  • Durable and proven for decades
  • Robust cast aluminum housing
  • Full bore product flow matching the nominal size
  • No clogging, no constrictions, and no dead zones
  • Lightning-fast opening and closing
  • 100% leak-tight / gas-tight
  • Maintenance-friendly valve with rapid sleeve replacement
  • Assembled silicone-free as standard

Technical Documentation
All dimensions, article numbers, and data.
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