GN814 Stainless Steel Indexing Plungers, Lockable

Choose your Part

Please select desired options to reveal part number, price and availability

Options

Type A - Front locking, without lock nut

Type AK - Front Locking, with lock nut

Type E - Front and rear locking, without lock nut  

Type EK - Front and rear locking, with lock nut 

Coding

Code SC - With key (keyed alike)

Code SU - With key (keyed differently)

Product Description

GN814 Stainless Steel Indexing Plungers, Lockable

Lockable stainless steel indexing plungers GN 814 are used for applications where unauthorized operation is to be prevented. Types A and AK secure the plunger pin in the front position after locking. Types E and EK additionally secure the plunger pin in the rear position if it is temporarily not to protrude.

The key can be removed in the end positions. Locks with coding SC are keyed alike, allowing each lock to be operated with the same key. Locks with coding SU have different locks with 68 different lock versions and correspondingly numbered keys. The stainless steel construction make this lockable indexing plunger ideal for clean rooms, for pharmaceutical and food and beverage applications.

For assembly, the indexing plunger can be screwed in or out via a hexagon socket, which is only accessible when the knob is pulled back. If necessary, lock nuts should be additionally secured against manipulation, e.g. by gluing or welding.

Specification

Stainless steel NI AISI 303 - Plunger pin chemically nickel plated

Knob - Plastic (Polyamide PA), black, matte finish, temperature resistant up to 80°C

Pressure spring - Stainless steel AISI 301

Lock mechanism - Zinc die casting / Stainless steel

Key (two pieces) - Steel, nickel plated 

Hex nut ISO 8675 - Stainless steel AISI 304