Indexing Plungers GN 722.4

Type: V - Round, with latch, fixed (riveted)

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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Standard Sheet GN 722.4 Print This Page List of Indexing Plunger Types Stainless Steel Characteristics Load Rating Information

Product description

With indexing plungers GN 722.4, the plunger pin is actuated via the latch. The A4 stainless steel version is suitable for use in particularly aggressive environments.

The types with a rest position are used when the plunger pin should temporarily not protrude. For this purpose, the latch is turned sideways after the locking pin has been retracted. The latch is held in this position by the catch recess at the top of the guide.

The dimensional tolerances between plunger pin and guide are selected so that the functional reliability is guaranteed even after welding, applying a corrosion protection layer, or in case of contamination.

The unassembled types EU / VU are recommended to avoid changing the microstructure of the spring and plunger during the welding process. After welding, the indexing plunger is then assembled.

Specification

Guide
Stainless steel precision castingA4 AISI 316
Weldable

Latch
Stainless steel precision casting AISI 316

Plunger pin
Stainless steel AISI 316

Countersunk screw
Stainless Steel A4

Spring
Stainless steel AISI 316Ti

RoHS

Selected Part

Part Number V - Round, with latch, fixed (riveted)	Part Number VU - Round, with latch, unassembled	Part Number E - Square, with latch, fixed (riveted)	Part Number EU - Square, with latch, unassembled	d₁ Type E / EU Pin -0.002/-0.01 Bore +0.004/+0.012	d₁ Type V / VU Pin -0.002/-0.01 Bore +0.008/+0.016	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F in mm	Spring load ≈ Initial	End


722.4-8-20-V-A4	722.4-8-20-VU-A4			0.315 -0.002/-0.01 / +0.004/+0.012	0.315 -0.002/-0.01 / +0.008/+0.016	0.79	-	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
		722.4-8-20-E-A4	722.4-8-20-EU-A4	0.315 -0.002/-0.01 / +0.004/+0.012	-	-	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
722.4-10-20-V-A4	722.4-10-20-VU-A4			0.394 -0.002/-0.01 / +0.004/+0.012	0.394 -0.002/-0.01 / +0.008/+0.016	0.79	-	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
		722.4-10-20-E-A4	722.4-10-20-EU-A4	0.394 -0.002/-0.01 / +0.004/+0.012	-	-	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
722.4-12-20-V-A4	722.4-12-20-VU-A4			0.472 -0.002/-0.01 / +0.004/+0.012	0.472 -0.002/-0.01 / +0.008/+0.016	0.79	-	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
		722.4-12-20-E-A4	722.4-12-20-EU-A4	0.472 -0.002/-0.01 / +0.004/+0.012	-	-	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
722.4-14-20-V-A4	722.4-14-20-VU-A4			0.551 -0.002/-0.01 / +0.004/+0.012	0.551 -0.002/-0.01 / +0.008/+0.016	0.79	-	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
		722.4-14-20-E-A4	722.4-14-20-EU-A4	0.551 -0.002/-0.01 / +0.004/+0.012	-	-	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
722.4-16-30-V-A4	722.4-16-30-VU-A4			0.630 -0.002/-0.01 / +0.004/+0.012	0.630 -0.002/-0.01 / +0.008/+0.016	1.18	-	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)
		722.4-16-30-E-A4	722.4-16-30-EU-A4	0.630 -0.002/-0.01 / +0.004/+0.012	-	-	1.18	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)
722.4-20-30-V-A4	722.4-20-30-VU-A4			0.787 -0.002/-0.01 / +0.004/+0.012	0.787 -0.002/-0.01 / +0.008/+0.016	1.18	-	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)
		722.4-20-30-E-A4	722.4-20-30-EU-A4	0.787 -0.002/-0.01 / +0.004/+0.012	-	-	1.18	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)

d₁ Type E / EU Pin -0.002/-0.01 Bore +0.004/+0.012	d₁ Type V / VU Pin -0.002/-0.01 Bore +0.008/+0.016	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F in mm	Spring load ≈ Initial	End

0.315	0.315	0.79	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
0.394	0.394	0.79	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
0.472	0.472	0.79	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
0.551	0.551	0.79	0.79	2.13	0.55	1.38	1.46	2.5	3.15 lbf (14 N)	7.87 lbf (35 N)
0.630	0.630	1.18	1.18	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)
0.787	0.787	1.18	1.18	3.27	0.79	2.13	2.17	4	4.95 lbf (22 N)	15.74 lbf (70 N)

Part Number

Total (net)

US$32.05

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Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	49	US$32.05
50	99	US$29.38
100	249	US$26.71
≥ 250		US$24.04

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: 0.269 lbs

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GN 722.4 Indexing Plungers Stainless Steel, Lock-Out, Weldable, with Latch

Product Family Stainless Steel

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E	Square, with latch, fixed (riveted)
EU	Square, with latch, unassembled
V	Round, with latch, fixed (riveted)
VU	Round, with latch, unassembled

GN 722.4 Indexing Plungers Stainless Steel, Lock-Out, Weldable, with Latch

Product Family Stainless Steel

Product description

Specification

Part Options / Table

Type

Metric

Build & Price

Selected Part

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CAD data

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