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S-050 "SEGEV" Automatic Air Release Valve

This is a single orifice air valve which functions as a automatic valve to extract air from pressurised pipes. The orifice sealing mechanism works on a rolling seal principle (which is the original ARI patent). This orifice is much larger than its competition and has a self cleaning effect due to the "Venturi" action on the slotted orifice with non-parallel side. The Segev furthermore has a built-in strainer to keep out larger particles.

The Segev is available in a reinforced nylon body or the same valve covered in a cast iron housing to make it tamper proof.

Automatic component
ARI patent, Rolling Seal Mechanism

• Dramatically reduces the possibility of obstruction by debris.
• Discharge high air flow rates up to 160m³/h.
• One size orifice for a wide pressure range (up to 25 BAR).
• Self cleaning mechanism.

Click here to download S-050 Automatic Air Release Valve "SEGEV" PDF (89 KB)

Click here to download S-050 Automatic Air Release Valve PDF (1338 KB)

S-050-P	S-050-C, S-052-C
Lightweight, small dimensions, simple and reliable structure. The body is made of high strength plastic, and all operating parts are made of specially selected corrosion resistant materials. Working pressure range: 0.2-16BAR Available in 15mm, 20mm, 25mm BSPT/NPT threaded	Lightweight, small dimensions, simple and reliable structure. The body is made of Metal casting, and all operating parts are made of specially selected corrosion resistant materials. Vandalism protected by a metal casting body. Working pressure range: S-050-C 0.2-16BAR S-052C0.2-25BAR Available in 15mm, 20mm, 25mm BSPT/NPT threaded