Pivot pins - Import export

Pivot pins are found on shutoff devices such as spherical valves, butterfly valves, hollow jet valves and plunger valves. These valves are generally used for opening and closing and occasionally to control the flow rates by oscillating movement. The greaselubricated sliding bearing is protected against water infiltration by a seal on the inside. The seal also prevents the grease leaking into the inside to prevent water contamination. The MANOY® system seal WP, type 418, was developed for this application. To prevent leakage of grease from greased bearings, the unidirectional MANOY® system seal WP, type 456, is also installed.

The MBS hydraulic cylinders of the MZR-1007 series are synchronized cylinders with pivot pins for robust, high-frequency use in general mechanical engineering. The cylinder is connected via a pivot pin ring, which can be variably screwed to the cylinder tube, and a threaded neck on the piston rod, which is designed for rod ends according to DIN24338 / ISO6982. There are also connection bores for pipe connections according to BSPP ISO 1179-2. Hub and piston rod overhang are variably selectable. With the exception of the piston rod, all surfaces are protected against corrosion with a black primer. On request alternative surface treatments are possible. The surface of the piston rod is hard chromed, ground and polished. The cylinders are suitable for hydraulic fluids of types H, HL and HLP according to DIN 51524/51525. If you have questions about areas of application or other options, we are happy to answer them. Download the data sheet for detailed information