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VTT-LP

Lobe knobs with solid section

with retaining chain, technopolymer

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VTT-B-LP

Lobe knobs with solid section

Brass boss, threaded hole

VTT-SST-LP

Lobe knobs with solid section

AISI 304 stainless steel boss, threaded hole

VTT-p-LP

Lobe knobs with solid section

Zinc-plated steel threaded stud

VTT-SST-p-LP

Lobe knobs with solid section

AISI 304 stainless steel threaded stud

Description

Main specifications

Material

Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.

Elastic retaining ring in acetal based technopolymer (POM), black colour.

Retaining chain

Ball cable and coupling heads in acetal resin based (POM) technopolymer, black colour.

NERINOX treated stainless steel ring with two coils.

Head fastening by means of a self-tapping screw ø4.8 mm UNI EN ISO 7050 or a M5 countersunk-head screw UNI EN ISO 10642.

Standard executions

VTT-B-LP: brass boss, threaded blind hole.
VTT-SST-LP: AISI 304 stainless steel boss, threaded blind hole.
VTT-p-LP: zinc-plated steel threaded stud, chamfered flat end according to UNI 947 : ISO 4753 (see Technical Data).
VTT-SST-p-LP: AISI 304 stainless steel threaded stud, chamfered flat end according to UNI 947 : ISO 4753 (see Technical Data).

General information

Features and applications

Suitable where it is necessary to prevent the loss of the knob.

The elastic retaining ring, housed in the groove of the knob can turn freely. The coiled ring connects the elastic retaining ring to the chain.

The three-lobe shape with large recesses is particularly ergonomic also for smaller knobs, ensuring an effective grip even with work gloves.

The design without rear cavities, generally suitable for reducing thickness, prevents unhealthy residues from depositing, ensuring easy cleaning. Particularly suitable for applications on machines and equipment whose parts must be frequently cleaned by using water jets or steam.

Other executions

Special executions on request

Chain in different lengths.

Knob with retaining cable CV-T in polyethylene black colour.

Knob with stainless steel cable GN 111 GN 111.2 GN 111.4, GN 111 GN 111.2 GN 111.4 and GN 111 GN 111.2 GN 111.4.

VTT-p-LP

		D	d_6g	L	d₁	l	l₂	R
Code	Description									Actions
168151	VTT.25-p-M5x10-LP	25	M5	20	12	10	10	20	16
168152	VTT.25-p-M5x16-LP	25	M5	20	12	16	10	20	16
168153	VTT.25-p-M5x20-LP	25	M5	20	12	20	10	20	16
168154	VTT.25-p-M5x25-LP	25	M5	20	12	25	10	20	18
168252	VTT.32-p-M6x16-LP	32	M6	23	14	16	11.5	21	23
168253	VTT.32-p-M6x20-LP	32	M6	23	14	20	11.5	21	23
168254	VTT.32-p-M6x25-LP	32	M6	23	14	25	11.5	21	24
168255	VTT.32-p-M6x30-LP	32	M6	23	14	30	11.5	21	25
168371	VTT.40-p-M8x20-LP	40	M8	27	16	20	13.5	21.5	36
168372	VTT.40-p-M8x25-LP	40	M8	27	16	25	13.5	21.5	33
168373	VTT.40-p-M8x30-LP	40	M8	27	16	30	13.5	21.5	39
168375	VTT.40-p-M8x40-LP	40	M8	27	16	40	13.5	21.5	33
168481	VTT.50-p-M10x20-LP	50	M10	30	19	20	15	22.5	55
168482	VTT.50-p-M10x25-LP	50	M10	30	19	25	15	22.5	58
168483	VTT.50-p-M10x30-LP	50	M10	30	19	30	15	22.5	64
168485	VTT.50-p-M10x40-LP	50	M10	30	19	40	15	22.5	64
168486	VTT.50-p-M10x45-LP	50	M10	30	19	45	15	22.5	65
168523	VTT.60-p-M12x30-LP	60	M12	34	22.5	30	18	24	94
168525	VTT.60-p-M12x40-LP	60	M12	34	22.5	40	18	24	102
168527	VTT.60-p-M12x50-LP	60	M12	34	22.5	50	18	24	108

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