Screw-in cartridges and line mount bodies - Wandfluh - #9

Non-return valve, hydraulic pilot

S: The version with screw ad ustment isthe basicversion. Irrespective of the hydraulic function, this design permits easy, convenient ad ustment of the screw-in cartridge with a screw driver. It is possible to loc the unit in the position with a loc nut.

D: Irrespective of the hydraulic function, the design nob allows easy, convenient ad ustment of the screw-in cartridge. The design nob version can be advantageously used wherever constantly changing conditions ma e it necessary to have conveniently easily, ad ustable screw-in cartridge, and/or where the design is of great significance.

K: The loc nob ad uster version is a option with loc able nob. Irrespective of the hydraulic function, the loc ing nob allows convenient easy, ad ustment of the screw-in cartridge. Removal of the ey loc ing nob does not engage prevents unauthorised ad ustment of the screw-in cartridge. For logistic reasons, the same ey may be used throughout the machine par .

A: This is a simple ey ad uster type „S" with cover. The screw ad uster with cover can be ad­vantageously used, whenever unauthorised ad ustment of a screw-in cartridge must be prevented once it has been set. The degree of protection can be increased by the customer by using sealing lacquer M4 grub screw or by using a lead wire seal. If frequent ad ustment of the cartridge is necessary we recommend the loc nob ad uster version „K".

Important: Neither the „K" loc ad uster version nor the „A" version cap conceal the hex, bolt of the screw-in cartridge. Consequently this does not prevent unscrewing ot the screw-in cartridge theft, replacement .