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Afpumps flanged ball check valve DN 50
  • Afpumps flanged ball check valve DN 50

Afpumps flanged ball check valve DN 50

RS.26.078

Afpumps DN 50 flanged ball check valve

Features and uses

Check valve with spherical ball shutter produced by Afpumps. Extreme reliability both in vertical and horizontal position thanks to their constructive simplicity and absence of mechanisms.

The principle is based on the free movement of the "ball" inside the valve body and the particular design of the ball guide and of the delivery duct guarantees a completely open passage with no bottlenecks or roughness that could stop any solid material.

Operating limits

Maximum working pressure 10
barLiquidtemperature
-10/+80°C



€84.43
€82.74 Save 2%
Quantity

Description

The ball of the valve has a low inertia and therefore the opening pressure of the check valve is about half of a clapet valve, the opening position of the duct is obtained without the use of springs or other mechanical means.

In order to obtain both a perfect seal and a silent closing, the "ball" is made of phenolic resin or coated with nitrile rubber resistant to clean fresh or sea water, sewage or rainwater even with hydrocarbon residues.

The extreme conceptual simplicity of the valve makes it maintenance free


Overall dimensions and weights
Valvole di ritegno flangiate dimensioni

Code RS.26.078
DN 50
PN 10/16
H (mm) 200
L1 (mm) 110
D 165
DX 125
n°F 4
ØF 18
Sp. 15
G 3
KV (m³/h) 87
Weight (kg.) 7.7

Materials of Construction

Valvole di ritegno flangiate materiali

Pos. Description Material
1 Valve Body Cast iron GGG 40
2 Valve cover
3 Ball Aluminum + NBR
4 O. Ring cover NBR
A2 stainless steel screws
Epoxy painting RAL 5017 µ

Product Details
RS.26.078
3 Items
New product