Pneumatic cylinder silencer SEB series

airfor compressed airfor automation

Model Description
SEB sintered bronze silencer with conical body mounted on a hexagonal copper-plated steel base, manufactured by Sinterfiltri.

Key characteristics

• Filtering component composition: 89% Copper, 11% Tin (sintered spherical bronze)
• Filtration threshold: from 5 µ to 120 µ
• Manufacturing tolerances: ± 3%
• Base: Hexagonal
• Connection material: Copper-plated steel
• Thread: GAS-BSP ref. UNI EN ISO 228-1:2003 (items with M codes have a metric thread)

Dimensions table (units in mm)
Codice | Articolo | A | Diam | B | C | D | E | H | Ch
1011 | SEB M 5 | M5 | 2.80 | 4.50 | 5.50 | 3.50 | 4.00 | 17.00 | 7.00
1012 | SEB 1/8 | 1/8" | 7.00 | 8.50 | 10.50 | 4.50 | 3.80 | 21.00 | 12.00
1013 | SEB 1/4 | 1/4" | 9.50 | 11.00 | 12.50 | 6.00 | 4.50 | 27.00 | 15.00
1014 | SEB 3/8 | 3/8" | 12.00 | 14.00 | 17.00 | 7.00 | 5.40 | 35.00 | 19.00
1015 | SEB 1/2 | 1/2" | 15.50 | 17.00 | 20.50 | 8.00 | 6.00 | 41.50 | 23.00
1016 | SEB 3/4 | 3/4" | 19.50 | 21.00 | 26.50 | 9.00 | 7.50 | 54.00 | 30.00
1017 | SEB 1 | 1" | 26.00 | 26.50 | 33.00 | 11.00 | 9.00 | 66.00 | 36.00

Noise levels (6 BAR)

• 1/8 — 79 dB
• 1/4 — 78 dB
• 3/8 — 82 dB
• 1/2 — 85 dB
• 3/4 — 94 dB
• 1 — 95 dB

Noise levels (4 BAR)

• 1/8 — 76 dB
• 1/4 — 75 dB
• 3/8 — 81 dB
• 1/2 — 84 dB
• 3/4 — 90 dB
• 1 — 92 dB

Description
Sinterfiltri SEB silencer filters are manufactured from a sintered spherical bronze alloy (89% Cu, 11% Sn). The porous structure enables filtration of gases and fluids while the conical silencer design reduces noise and flow-induced vibrations. Dimensions are in millimetres; measurement tolerances reference EN-22768 / ISO-2768-c (measurement ch +0 / -0.10 mm).

Applications

• Industrial automation systems using compressed air
• Vacuum systems
• Specialised pneumatic applications on request
• Air exhausts, valves and pneumatic cylinders
• Other applications upon request

Technical specifications

• Series / Model: SEB
• Material (filtering component): Sintered spherical bronze (89% Copper, 11% Tin)
• Filtration threshold: 5 µ – 120 µ
• Manufacturing tolerances: ± 3%
• Base: Hexagonal
• Connection material: Copper-plated steel
• Thread standard: GAS-BSP ref. UNI EN ISO 228-1:2003 (M-coded items have metric thread)
• Dimensions table provided above (Codice, Articolo, A, Diam, B, C, D, E, H, Ch)
• Noise levels specified at 6 BAR and 4 BAR for each size
• Manufactured in Italy (Turin plant)
• SCIP number: 7e27207e-6252-47d9-8d4f-9ec741c7f047