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GN 8170 Indexing Plungers Stainless Steel, Hygienic Design, Lock-Out

Photo

GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out Identification: FH - Knob side in Hygienic Design (front hygiene), without sealing nut
Identification: FH - Knob side in Hygienic Design (front hygiene), without sealing nut
GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out Identification: FH - Knob side in Hygienic Design (front hygiene), without sealing nut GN 8170 Stainless Steel Indexing Plungers, Hygienic Design, Lock-Out Identification: VH - Knob and pin side in Hygienic Design (full hygiene), with sealing nut
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. The wiper between pin and guide keeps the mechanism sealed. The high surface quality and the free of dead-space mounting prevent dirt from adhering and facilitate cleaning.

The identification FH satisfies hygienic requirements on the knob side. For applications in which the plunger pin is also subject to hygienic requirements, the identification VH with an additional sealing nut is used. 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.

Indexing plungers with lock-out 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.

Specification

Threaded body / knob / plunger pin
Stainless steel
European Standard No. 1.4401 (AISI 316)
Plunger pin case-hardened

Spring
Stainless steel
European Standard No. 1.4310 (AISI 301)

Seals
  • Blue
  • Temperature resistant -13 °F to +230 °F
    (-25 °C to +110 °C)
  • FDA compliant
  • Sealing ring: H-NBR, 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 sketch

Part Options / Table

Type

CLock-out

Identification

FHKnob side in Hygienic Design (front hygiene), without sealing nut
VHKnob and pin side in Hygienic Design (full hygiene), with sealing nut
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Metric

Dimensions in: Inch | Metric
d1
Pin -0.003
Bore +0.001
d2
Thread
d3d4 -0.004d5d6d7l1l2l3l4l5l6ks
Clamping
distance
min.



max.
A/F1A/F2Spring load ≈
Initial

End
0.24M 12 x 1.50.900.630.710.871.380.240.471.961.081.990.571.140.060.160.550.714.50 lbf (20 N)8.09 lbf (36 N)
0.31M 16 x 1.50.900.630.710.871.380.310.472.141.162.190.571.140.060.160.550.714.95 lbf (22 N)7.19 lbf (32 N)

Build & Price

Pin diameter d1
Thread d2
Type

Identification


Selected Part

Total US Dollars (net)
$96.61
In stock: 3
In stock
Please note our quantity discounts (US Dollars).
MinMaxPrice
19$96.61
1024$88.56
2549$80.51
≥ 50$72.46
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Weight: 0.372 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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