Sewage Air Valve

SERIES 6600 is a single chamber sewage air valve, which designed to prevent dynamic
closure under higher air velocity. Valves has double orifice and perform three functions.
The three function of the valve shall include:
(1) Valves exhaust large quantities of air during the filling of a piping system and close upon liquid entry.
(2) Valve open to admit air during draining pipeline draining or in negative pressure conditions.
(3) valve releases accumulated air from a piping system while the system is in operation and under pressure.

 

Category:

SERIES 6600 is a single chamber sewage air valve, which designed to prevent dynamic
closure under higher air velocity. Valves has double orifice and perform three functions.
The three function of the valve shall include:
(1) Valves exhaust large quantities of air during the filling of a piping system and close upon liquid entry.
(2) Valve open to admit air during draining pipeline draining or in negative pressure conditions.
(3) valve releases accumulated air from a piping system while the system is in operation and under pressure.

overview

Wastewater air valves series 6600 overview
Diameter DN50 – DN 200
Pressure Rating PN10 – 16
Temperature Range -20o to +70o
Flange Dimensions EN1092-2 (DIN2501)
Hydrostatic Testing EN12266, ISO5208
Type Testing EN1074 – 4
Certificate Manufactured under a certified ISO 9001 quality system
Application Applications including Sewage main transmission lines, and wastewater treatment plants.

Features

Main Product Features

  • Large lower body designed with strongly sloped funnel shaped walls to avoid deposit of grease or other sold material.
  • Four ribs obtained by casting to guide the stainless-steel float.
  • Upper body containing a casing that protects the air release device against spurts during rapid filling.
  • Maintenance can be easily performed from the top without removing the air valve from the pipe.
  • Large AISI 316 stainless steel floats, placed on the lower body, and connected through a stainless-steel stem to the air release system.
  • Internal body guide and upper round wall keep float moving on its rail and keep liquid turbulence flow within this area.

 

Specifications

Wastewater air valve – TS EN

Wastewater air valve – TS AR

Materials of Construction

Sewage air valves material of construction

Dimensions

Technical Data Sheet

Sewage air valves PN10

Sewage air valves PN16

Catalogue

Series 6600 Sewage Air Valves-

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