SPB-1/2/3 (Threaded Version) Plastic Filler Breather
Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments.
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Specifications
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Characteristics
Type Plastic Filler Breather - Version Threaded Version; Cap diameter ∅45 mm (∅1.77 in) - Threaded Version; Cap diameter ∅70 mm (∅2.76 in) - Threaded Version; Cap diameter ∅101 mm (∅3.98 in) - Pressurization Without Pressurization Standard Option; Type SPB-1 is only available without pressurization Pressurized at 0.2 bar / 3 psi - Pressurized at 0.35 bar / 5 psi - Pressurized at 0.7 bar / 10 psi - Air Filter Element (Material / Micron Rating) 10 μm Foam / PUR Standard Option 40 μm Foam / PUR - 3 μm Inorganic Glass-Fiber, pleated Only available for Type SPB-3 10 μm Filter Paper, pleated Only available for Type SPB-3 Connection Thread (Male) G1/4 SPB-1 only G3/8 SPB-1 and 2 only G1/2 SPB-1, 2, and 3 G3/4 SPB-2 and 3 only G1 SPB-3 only 1/4 NPT SPB-1 only 3/8 NPT SPB-1 only 1/2 NPT SPB-1 only 3/4 NPT SPB-1, 2, and 3 1 NPT SPB-3 only Anti-Splash Feature With Anti-Splash Feature Standard Option; The anti-splash feature for the SPB-1, can only be achieved in conjunction with a dipstick, but is not available for the SPB-1 with connection sizes B04 and N04. Without anti-splash feature - Dipstick Plastic dipstick (200 mm / 7.88 in) with integrated anti-splash feature - Plastic dipstick (300 mm / 11.81 in) with integrated anti-splash feature - Plastic dipstick (300 mm / 11/81 in) with integrated magnet - Without Dipstick - Maximum Air Flow Rate 0.15 m³/min / 5.30 cfm for SPB-1 - 0.40 m³/min / 14.13 cfm for SPB-2 - 1.00 m³/min / 35.31 cfm for SPB-3 - Features
Size Available with 3 different cap diameters - Version Options Male BSP thread ISO 228 Male NPT thread ANSI B1.20.1 Operating Temperature Range -40°C to +120°C / -40°F to +248°F - Materials Made of non-corrosive materials - Body and cap made of glass-fiber reinforced with Polyamide (PA) - Sealings made of NBR (Buna-N®) - Accessories/Options Pressurization up to 0.7 bar / 10 psi Not available for SPB-1 Air Filter Element - Anti Splash Feature - Plastic dipstick with integrated anti-splash feature - Plastic dipstick with integrated magnet - Oil Demister Not available for SPB-1 -
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