Flanged End Double Orifice Air Release Valve

Chn-MeiDa Industry is your reliable, all-in-one supplier of water valves, offering a diverse selection of high-quality valves for water treatment and wastewater systems. Our air release valves are designed for installation at the highest points of sewage pipelines, effectively releasing trapped gases to keep the pipeline running smoothly and ensure optimal system performance.

Features:

Connection type: flanged

Flange dimensions: EN 1092-2, ANSI B16.1/16.5/16.42, ISO 7005

Ball type: double ball

Size: DN40 to DN200

Pressure: PN10, PN16

Material:

Part Name Material
Body&bonnet Ductile Iron, Cast Steel, Stainless Steel
Cover Ductile Iron, Cast Steel, Stainless Steel
Floating Ball ABS+EPDM
Seal Ring NBR/EPDM

Dimensions:

 

DN

Outline(mm) EN1092-2 ANSI B16.1/16.42
PN10/16 CL125/150
A D K n-φd D K n-φd
40 250 150 110 4-19 127 98.5 4-15
50 250 165 125 4-19 152 120.5 4-19
65 250 185 145 4-19 178 139.5 4-19
80 325 200 160 8-19 190 152.5 4-19
100 325 220 180 8-19 229 190.5 8-19
125 440 250 210 8-19 254 216 8-22
150 440 285 240 8-23 279 241.5 8-22
200 612 340 295 8-23/12-23 343 298.5 12-22