GN 8170 Indexing Plungers Stainless Steel, Hygienic Design, Lock-Out and Non Lock-Out, without Sealing Lock Nut

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GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out and Non Lock-Out, without Sealing Lock Nut Type: B - Non lock-out
Identification: FH - Without sealing lock nut, knob side in Hygienic Design
Type: B - Non lock-out
Identification: FH - Without sealing lock nut, knob side in Hygienic Design
GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out and Non Lock-Out, without Sealing Lock Nut Type: B - Non lock-out
Identification: FH - Without sealing lock nut, knob side in Hygienic Design GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out and Non Lock-Out, without Sealing Lock Nut Type: C - Lock-out 
Identification: FH - Without sealing lock nut, knob side in Hygienic Design
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 description

Information

GN 8170 indexing plungers are intended for use in hygienic areas and meet hygienic requirements on the knob side. Wipers between the knob and the threaded body as well as the sealing ring between the threaded body and the housing keep the mechanics on the knob side sealed. The high surface quality (Ra < 0.8 µm) and the free of dead-space mounting prevent dirt from adhering and facilitate cleaning.

Indexing plungers with lock-out (type C) are used for applications where the plunger pin needs to stay in its retracted position. To achieve this, the knob is rotated by 90 degrees after being retracted. A notch keeps the plunger in the retracted position.

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

GN 8170 indexing plungers are certified according to the DGUV Test.

Specification

Threaded body / knob / plunger pin
Stainless steel AISI 316
Plunger pin case-hardened

Spring
Stainless steel AISI 316Ti

Seals
  • Blue
  • Temperature resistant from -13 °F to +230 °F (-25 °C to +110 °C)
  • FDA compliant
  • Sealing ring
    H-NBRH
    Hardness 85 ±5 shore A
  • Wiper
    TPU
    Hardness 95 ±5 shore A

All moving parts are lubricated with a special, FDA compliant grease








RoHS compliant

Technical drawing

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GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out and Non Lock-Out, without Sealing Lock Nut sketch

Part Options / Table

Type

BNon lock-out
CLock-out

Identification

FHWithout sealing lock nut, knob side in Hygienic Design
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Metric

Dimensions in: Inch | Metric
d1
Pin -0.003
Bore +0.001
d2d3
Thread
d4d5l1l2l3kA/F1Spring load ≈
Initial

End
0.241.38M 12 x 1.50.710.900.240.471.961.140.554.50 lbf (20 N)8.09 lbf (36 N)
0.311.38M 16 x 1.50.710.900.310.472.141.140.554.95 lbf (22 N)7.19 lbf (32 N)

Build & Price

3D Product Configurator
Pin diameter d1
Type


Identification

Sealing ring material

Selected Part

Total US Dollars (net)
$83.20
In Stock: 1
In Stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
19$83.20
1024$76.27
2549$69.34
≥ 50$62.40
Prop 65: Not compliant
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
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)).
Weight: 0.392 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

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

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