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GN 8170 Indexing Plungers Stainless Steel, DGUV Certified, Knob Side Hygienic Design (Front Hygiene)

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GN 8170 Indexing Plungers, Stainless Steel, DGUV Certified, Knob Side Hygienic Design (Front Hygiene) Type: B - Without rest position
Identification: FH - Knob side Hygienic Design (front hygiene)
Type: B - Without rest position
Identification: FH - Knob side Hygienic Design (front hygiene)
GN 8170 Indexing Plungers, Stainless Steel, DGUV Certified, Knob Side Hygienic Design (Front Hygiene) Type: B - Without rest position
Identification: FH - Knob side Hygienic Design (front hygiene) GN 8170 Indexing Plungers, Stainless Steel, DGUV Certified, Knob Side Hygienic Design (Front Hygiene) Type: C - With rest position
Identification: FH - Knob side Hygienic Design (front hygiene)
Stainless-Steel

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
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Hygienic-Design

Product Family Hygienic Design

Standard Parts of the “Hygienic Design” product family are labeled with the HD icon. They combine high surface quality, freedom from dead spaces, non-scooped outer surfaces, and sealed bolting areas. A sealing concept based on FEM calculations ensures reliable contact pressure after installation.

  • suitable for use in hygienically sensitive areas
  • quick and easy cleaning
  • no dead spaces due to functional seals
  • certified according to EHEDG guidelines
Show all Hygienic Design products
FDA

FDA compliant

Product description

Information

Indexing plungers GN 8170 are certified according to DGUV Test guidelines and meet hygiene requirements on the knob side (front hygiene).

Wipers between the knob and the guide as well as the sealing ring between the guide and the housing keep the locking mechanism on the knob side leak-tight. At the same time, the high surface quality (Ra < 0,8 µm) and dead-space-free mounting prevent dirt from adhering and facilitate cleaning.

Indexing plungers with a rest position (Type C) are used for such applications where the plunger has to stay in its retracted position. In that case, the knob is retracted and afterwards turned by 90°. A notch keeps the plunger in this position.

Mounting holes and through-holes in the housing must be at a right angle, free of burrs and without a chamfer. This ensures that the sealing rings will function properly.

Specification

Stainless steel AISI 316
Plunger pin case-hardened


Pressure spring
Stainless steel AISI 316Ti


Seals, blue, FDA compliant
Temperature resistant -25 °C to +110 °C

  • Sealing ring
    H-NBRH
    Hardness 85 ±5 Shore A
  • Wiper
    TPU
    Hardness 95 ±5 Shore A

All moving parts lubricated with FDA compliant grease


RoHS

Accessory

Sealing Rings GN 7600

Technical drawing

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GN 8170 Indexing Plungers, Stainless Steel, DGUV Certified, Knob Side Hygienic Design (Front Hygiene) sketch

Article options / Table

Type

BWithout rest position
CWith rest position

Identification

FHKnob side Hygienic Design (front hygiene)
Show / Hide columns
d1
Plunger f8
Bore H8
d2 d3d4d5l1l2l3kA/FSpring load
in N ≈
Initial


End
635M 12 x 1,51822,861249,829142036
835M 16 x 1,51822,881254,329142232

Build & Price

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Specifications

d1
Type


Identification

Material (Sealing ring)

Selected Part (How to order)

Total (net)
52,30
plus VAT 9,94 €
gross 62,24 €
In stock
Weight: 0,178 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone +49 7723 6507 - 0
RoHS: Yes
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances).
Please note our order discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 50,00 €
All prices in accordance with our price list No. 55, valid from 1 September 2022, plus VAT only valid for Germany.

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Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0

To the customised elements | To the contact persons

GN 8170-6-B-FH-HGN 8170-6-C-FH-HGN 8170-8-B-FH-HGN 8170-8-C-FH-H

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