Polypropylene seals - Import export

Designed to be used as lockable filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SMBL-C (Clamping version) ▪ SMBL-P (Screw-in version) ▪ SMBL-P (Push-on version) Features ▪ Available as clamping version (with 3 clamping jaws), as threaded version (with female BSP thread) or push-on version, suitable for stand pipe mounting with pipe diameters up to 77,5 mm / 3.05 in (secured by 3 locking screws) ▪ Key-lockable cap (2 keys included) ▪ Lock protected by rotating flap ▪ Air flow in both directions, one direction only or no direction Materials ▪ Breather cap made of Aluminium, lacquered (light-grey, RAL 9022) ▪ Breather body made of Aluminium, zinc-plated ▪ Basket made of Steel, zinc-plated or Polypropylene (PP) ▪ Sealings made of NBR (Buna-N®) (standard option); FPM (Viton®) sealed version available Technical Data ▪ Operating temperature range: -30 °C ... +100 °C / -22 °F ......

Spare parts for conveyor systems Bearing inserts from — galvanized sheet steel (with oiled ball bearing, in antistatic design) — Plastic, grey (polypropylene), with black plastic seal (polyamide) and stainless steel balls — Plastic, black (polypropylene), with black plastic seal Labyrinth (polypropylene) and RS deep groove ball bearing (in antistatic design) — Plastic, blue (polypropylene) with blue (polypropylene) and double stainless steel ball row Pipe diameter: — 20x1.5 mm — 30x1.5 mm — 30x2 mm — 40x1.5 mm — 40x2.3 mm — 50x1.5 mm — 50x2.8 mm — 60x2 mm Axle diameter: — 6 mm — 8mm — 10mm — 12mm