SELF-SANITIZATION AGAINST BACTERIA AND FUNGI
Steel
Threaded body and locking nut
Black-oxide steel.
Plunger
Nickel-plated AISI 303 stainless steel.
Suggested tolerance for matching hole = H7.
Knob
High-resilience polyamide based (PA) technopolymer, black colour, matte finish.
Standard executions
- GN 313-A-ST: with knob, without locking nut.
- GN 313-AK-ST: with knob, with locking nut.
- GN 313-D-ST: without knob, without locking nut.
- GN 313-DK-ST: without knob, with locking nut.
- index 1: for plunger without internal threading.
- index 2: for plunger with internal threading.
Features and applications
GN 313 indexing plungers have fully retracted plunger out of gear.
By using the execution with internal threaded plunger (index 2), special devices may operate by means of threaded rods.
GN 313-D and GN 313-DK are without knob for operating by means of pneumatic cylinders, helical cams, etc.