GN 816.1 Locking plungers Pin in normal position retracted


  • RoHS

Description

Specification

Types

  • Type A: Operation with knob, sleeve black, without lock nut
  • Type AK: Operation with knob, sleeve black, with lock nut
  • Type AR: Operation with knob, sleeve red, without lock nut
  • Type ARK: Operation with knob, sleeve red, with lock nut
  • Type B: Operation with key, sleeve black without lock nut
  • Type BK: Operation with key, sleeve black, with lock nut
Threaded body
Steel zinc plated, blue passivated
Pin
Stainless Steel AISI 303
Spring
Stainless Steel AISI 301
Knob
Plastic (Polyamide PA)
  • black, matt
  • not removable
Sleeve
Plastic (Polyamid PA)
  • black, matt or red
  • not removable

Information

If not operated, the plunger of the locking plungers GN 816.1 protrudes. To retract, move against the spring force and hold in the end position by turning by 90°.
The shape of the cam curve secures the plunger against accidental operation.
When operating button (Type AR / ARK), the visible red covering sleeve indicates the locking status: Indexing pin does not protrude.
For the execution with operation with key (Type B / BK) a key is required to move the plunger. In this execution, a cover sleeve provides additional security and safety from unauthorized removal of the locking plunger. The cover sleeve also provides additional protection against malfunction caused by dirt.

Accessory

Keys GN 816.1-10
Plastic (Polyamide PA)
(Locking plungers Ø 6 and Ø 8 have the same keys)

Technical information

Assembly instruction

Version with key (Type B / Type BK)

Locking plungers Pin in normal position retracted GN 816.1
GN 816.1
Filter
Description d1 Pin 0/-0.05 Bore +0.15/+0.07 d2 d3 d4 d5 d6 l1 l2 l3 l4 l5 A/F Spring load in N ≈
initial
Spring load in N ≈
end
Weight
GN 816.1-6-M12x1,5-A 6 M 12 x 1.5 16 28 - - 51.5 8 20 6 - 14 12 27 50
GN 816.1-8-M16x1,5-A 8 M 16 x 1.5 18 28 - - 54.5 10 22 6 - 16 12 35 50
GN 816.1-6-M12x1,5-AK 6 M 12 x 1.5 16 28 - - 51.5 8 20 6 - 14 12 27 55
GN 816.1-8-M16x1,5-AK 8 M 16 x 1.5 18 28 - - 54.5 10 22 6 - 16 12 35 80
GN 816.1-6-M12x1,5-AR 6 M 12 x 1.5 16 28 - - 51.5 8 20 6 - 14 12 27 50
GN 816.1-8-M16x1,5-AR 8 M 16 x 1.5 18 28 - - 54.5 10 22 6 - 16 12 35 50
GN 816.1-6-M12x1,5-ARK 6 M 12 x 1.5 16 28 - - 51.5 8 20 6 - 14 12 27 55
GN 816.1-8-M16x1,5-ARK 8 M 16 x 1.5 18 28 - - 54.5 10 22 6 - 16 12 35 80
GN 816.1-6-M12x1,5-B 6 M 12 x 1.5 16 - 17 - - 8 20 - 43 14 12 27 43
GN 816.1-8-M16x1,5-B 8 M 16 x 1.5 18 - 17 20 - 10 22 - 48 16 12 35 50
GN 816.1-6-M12x1,5-BK 6 M 12 x 1.5 16 - 17 - - 8 20 - 43 14 12 27 43
GN 816.1-8-M16x1,5-BK 8 M 16 x 1.5 18 - 17 20 - 10 22 - 48 16 12 35 70