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GN 8170 Stainless Steel-Indexing plungers Knob side Hygienic Design (front hygiene)

Photo

GN 8170 Stainless Steel-Indexing plungers, 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 Stainless Steel-Indexing plungers, Knob side Hygienic Design (front hygiene) Type: B - without rest position
Identification: FH - Knob side Hygienic Design (front hygiene) GN 8170 Stainless Steel-Indexing plungers, 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
Show all Stainless Steel products
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

Product description

Information

Stainless Steel-Indexing plungers GN 8170 are intended for use in hygienic areas 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.

The Stainless Steel-Indexing plungers GN 8170 are certified according to DGUV Test.

Specification

Stainless Steel
  • AISI 316
  • Plunger pin case hardened

Spring
Stainless Steel AISI 316Ti

Seals, blue, FDA compliant
temperature resistant -25 °C to +110 °C
  • Sealing ring
    Hydrogenated acrylonitrile butadiene rubber (H-NBR)H
    Hardness 85 ±5 Shore A
  • Wiper
    TPU
    Hardness 95 ±5 Shore A

All moving parts lubricated with FDA-compliant special grease







RoHS

Technical drawing

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GN 8170 Stainless Steel-Indexing plungers, 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/F1Spring load
in N ≈
initial


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

Build & Price

Specifications

d1
Type


Identification

Material (Sealing ring)

Selected Part (How to order)

Total (net)
43,73
plus VAT 8,31 €
gross 52,04 €
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 quantity discounts.
With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount
With a total value (net) per order:
#artikelInfoToolTipZuschlagPosUnterWert#artikelInfoToolTipZuschlagPosVonBisWert
All prices in accordance with our price list No. 52, valid from 1 May 2019, plus VAT only valid for Germany.

CAD data

At present, there is no direct download of 3D CAD data or 2D data for this part. Please send your inquiry by email directly to us. As soon as possible, we will send you the desired CAD-data.

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