Water Hammer Arrestor ductile iron epoxy flange DN80-DN300 AIF-DE


£448.81 incl. VAT
£303.22 ex. VAT

Brand: Z-Tide Valves

Model: AIF-DE

Stock: 0 in stock

Read Full Description


Anti water hammer valve Ductile Iron Epoxy Coated AIF
Flange: DN80, DN100, DN125, DN150, DN200, DN250 or DN300 PN16 flange, option JIS10K or ANSI150Lb
Body: Ductile Iron epoxy coated
Air chamber: 2000cc to 67860cc according to port size
Chamber pressure: 2.5 Bar, can be adjusted via Schrader valve, displayed by pressure gauge (Included)
Pressure: 0 to 12 Bar, tested 32 Bar
Media: water
Seals: NBR
Temperature: -5°C to +80°C
Mounting: any position

The AIF-D anti water hammer valve (water shock absorber) works on a pressure air chamber behind a flexible diaphragm principle and does not suffer from response lag time, friction wear, sealing leakage or air bubble loss that can be seen in other designs.

Generally water hammer occurs downstream from check or non-return valves on when the length of a horizontal pipe exceed 50 meters or when pumps are used in pipeline systems during start or shut down. Installing the AIF series in line water hammer arrestor will significantly reduce the water hammer, banging effects of water pressure waves caused by sudden changes in water movement.
Protected by patent Number 140580

Technical Specification

Brand: Z-Tide Valves

Model: AIF-DE

Width: 218.00 mm

Height: 188.00 mm

Depth: 218.00 mm

Weight: 18.00 kg

Valve / Product Type: Water Hammer Arrestor

Body Material: Ductile Iron

Port Size: 4 inch Flange DN100 , 5 inch Flange DN125 , 6 inch Flange DN150 , 8 inch Flange DN200 , 10 inch Flange DN250, 12 inch Flange DN300 , 3 inch Flange DN80

Pressure Maximum: 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar

Seals: NBR

Media: Fluid >50cSt (Non Aggressive), Water

Options required: Anti Water Hammer