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Afpumps threaded ball check valve 1" ½ RS.26.003N
  • Afpumps threaded ball check valve 1" ½ RS.26.003N

Afpumps threaded ball check valve 1" ½ RS.26.003N

RS.26.003N

Afpumps threaded ball check valve 1" ½ RS.26.003N

Afpumps spherical ball check valves offer extreme reliability whether positioned vertically or horizontally, thanks to their simple construction and absence of mechanisms.

The ball of the valve has a low inertia and therefore the opening pressure of the check valve is about half that of a clapet valve.

Ball 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.

Utilisation limits

  • Maximum working pressure 10 bar
  • Liquid temperature -10/+80°C



€49.18
Quantity
Last items in stock

Description

Overall dimensions and weights

Valvola di ritegno a palla filettata

Code N DN (inch) PN H (mm) L1 (mm) E (mm) KV (m³/h) Weight (kg)
RS.26.051N 1" 10 125 70 43 19,6 1,5
RS.26.002N 1" ¼ 133 80 57 29,4 2,1
RS.26.003N 1" ½ 150 82 63 57,8 2,3
RS.26.004N 2" 175 90 74 78,3 3,1
RS.26.055N 2" ½ 205 130 95 110,4 6,7
RS.26.056N 3" 240 165 115 179,5 10,6














Construction materials

Pos. Description Material
1 Valve Body Cast iron GG 25
2 Valve cover
3 Ball NBR
4 O. Ring cover
5 O. Ring Body
A2 stainless steel screws
Epoxy paint RAL 5017 µ
Product Details
RS.26.003N
1 Item
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