SFV.
Ontluchtingsdop met enkel ventiel

Omschrijving

1Main specifications

Material

Polyamide based (PA) technopolymer.

  • Cover: RAL 2004 orange, semi-matte finish, with graphic symbol ""valve"".
  • Threaded connector: black colour, semi-matte finish.

Packing ring

NBR synthetic rubber.

Sealing disk

Technopolymer with NBR synthetic rubber O-ring.

Spring

Stainless steel.

Standard executions

  • SFV-10 mb: valve (sealing disk) opens when pressure exceeds 0.010 bar (set at 10 mb).
  • SFV-100 mb: valve (sealing disk) opens when pressure exceeds 0.100 bar (set at 100 mb).

Maximum continuous working temperature

100°C.

2General information

Features and applications

SFV. valve breather caps are particularly suitable for all those applications (speed reducers, variators or compressors) when the internal air pressure must not exceed a certain value (10 or 100 mb).

In these cases, the safety valve of the cap allows the expulsion of the exceeding air in the reservoir, thus re-establishing the pressure values for which the valve is set.

Sealing disc (closed in normal pressure conditions) prevents dust from getting in and oil-losses.

 
3Special executions

Special executions on request

Black cover.

Video's
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Gewicht (g)

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36.5 11.5 17 27 42 G 1
36.5 11.5 17 27 42 G 1
29.5 9.5 10 13 31 G 1/2
29.5 9.5 10 13 31 G 1/2
29.5 9.5 8 12 31 G 1/4
29.5 9.5 8 12 31 G 1/4
29.5 9.5 6 11 31 M12x1.5
29.5 9.5 6 11 31 M12x1.5
29.5 9.5 8 11 31 M14x1.5
29.5 9.5 8 11 31 M14x1.5
29.5 9.5 10 12 31 M16x1.5
29.5 9.5 10 12 31 M16x1.5
29.5 9.5 10 12 31 M18x1.5
29.5 9.5 10 12 31 n.v.t.
29.5 9.5 10 13 31 M20x1.5
29.5 9.5 10 13 31 M20x1.5
29.5 9.5 10 13 31 M22x1.5
29.5 9.5 10 13 31 M22x1.5
36.5 11.5 17 27 42 G 3/4
36.5 11.5 17 25 42 G 3/4
29.5 9.5 10 12 31 G 3/8
29.5 9.5 10 12 31 G 3/8