Indexing Plungers GN 722.4

Type: V - Round, with latch, mounted (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

Show all Stainless Steel products

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 stainless steel version A4 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 For this purpose, the latch is turned sideways after the locking pin has been retracted.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 latchis 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.

For fastening by welding, the unmounted types EU / VU are particularly recommended to avoid changes to the microstructure of the material due to heating of the spring and plunger pin. In this case, the indexing plunger is assembled only after the surface treatment of the welded guide.

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

Pressure spring
Stainless steel AISI 316Ti

RoHS

d₁ Type E / EU Pin -0,05/-0,25 Bore +0,1/+0,3	d₁ Type V / VU Pin -0,05/-0,25 Bore +0,2/+0,4	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F	Spring load in N ≈ initial	end

8	8	20	20	54	14	35	37	2,5	14	35
10	10	20	20	54	14	35	37	2,5	14	35
12	12	20	20	54	14	35	37	2,5	14	35
14	14	20	20	54	14	35	37	2,5	14	35
16	16	30	30	83	20	54	55	4	22	70
20	20	30	30	83	20	54	55	4	22	70

d₁
Type E / EU
Pin -0,05/-0,25
Bore +0,1/+0,3

d₁
Type V / VU
Pin -0,05/-0,25
Bore +0,2/+0,4

d₂
Type V / VU

s
Type E / EU

l₁ ≈

l₂

l₃

l₅

A/F

Spring load in N ≈
initial

end

2,5

GN 722.4 Indexing Plungers Stainless Steel, for Welding, with Rest Position, with Latch

Product Family Stainless Steel

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E	Square, with latch, mounted (riveted)
EU	Square, with latch, unmounted
V	Round, with latch, mounted (riveted)
VU	Round, with latch, unmounted

d₁ Type E / EU Pin -0,05/-0,25 Bore +0,1/+0,3	d₁ Type V / VU Pin -0,05/-0,25 Bore +0,2/+0,4	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F	Spring load in N ≈ initial	end

8	8	20	20	54	14	35	37	2,5	14	35
10	10	20	20	54	14	35	37	2,5	14	35
12	12	20	20	54	14	35	37	2,5	14	35
14	14	20	20	54	14	35	37	2,5	14	35
16	16	30	30	83	20	54	55	4	22	70
20	20	30	30	83	20	54	55	4	22	70

d₁ Type E / EU Pin -0,05/-0,25 Bore +0,1/+0,3	d₁ Type V / VU Pin -0,05/-0,25 Bore +0,2/+0,4	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F	Spring load in N ≈ initial	end

8	8	20	20	54	14	35	37	2,5	14	35
10	10	20	20	54	14	35	37	2,5	14	35
12	12	20	20	54	14	35	37	2,5	14	35
14	14	20	20	54	14	35	37	2,5	14	35
16	16	30	30	83	20	54	55	4	22	70
20	20	30	30	83	20	54	55	4	22	70

d₁ Type E / EU Pin -0,05/-0,25 Bore +0,1/+0,3	d₁ Type V / VU Pin -0,05/-0,25 Bore +0,2/+0,4	d₂ Type V / VU	s Type E / EU	l₁ ≈	l₂	l₃	l₅	A/F	Spring load in N ≈ initial	end

8	8	20	20	54	14	35	37	2,5	14	35
10	10	20	20	54	14	35	37	2,5	14	35
12	12	20	20	54	14	35	37	2,5	14	35
14	14	20	20	54	14	35	37	2,5	14	35
16	16	30	30	83	20	54	55	4	22	70
20	20	30	30	83	20	54	55	4	22	70