VELKOR FLEXIBLE CONDUIT SYSTEM

Liquid-Tight Flexible Metal Conduit – Interlock

Velkor interlocked flexible metal conduit combines a metallic core and outer jacket for flexible connections to equipment and enclosures.

AN INTERLOCKED CORE WITH AN OUTER JACKET The interlock construction distinguishes this jacketed metal conduit from the unjacketed Greenfield and square-lock ranges. Normally, interlock design has better performance, it is stronger tha regular square lock design, but what it has to lose is flexibility. It is not as flexible as the square lock, and the […]

MATERIAL

Metal core with outer jacket

TRADE SIZES

1/2"–4"

Catalog No.

VK6101-VK6110

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AN INTERLOCKED CORE WITH AN OUTER JACKET

The interlock construction distinguishes this jacketed metal conduit from the unjacketed Greenfield and square-lock ranges. Normally, interlock design has better performance, it is stronger tha regular square lock design, but what it has to lose is flexibility. It is not as flexible as the square lock, and the bending radius is smaller than others. Its flexible form accommodates changes in route between fixed conduit and equipment. The conduit and connector must be selected together for the intended installation. 

This range combines an interlocked metallic core with an outer jacket. By comparison, Greenfield flexible metal conduit and uncoated square-lock conduit expose the metal conduit surface, while PVC-coated square-lock conduit combines a different core construction with a covering. The choice involves both the core and the outer layer; a similar appearance or shared nominal size does not establish the same connector fit or environmental performance.

Flexible Metal Conduit – Greenfield

TYPICAL APPLICATIONS

Equipment connections 

Enclosure approaches 

Flexible links 

Steel Flexible Conduit, PVC-coated Flexible Conduit, Liquid Tight flexible conduit, non-metallic liquid tight flexible conduit, liquid tight connectors, angle squeeze connectors

Specifications

Liquid-Tight Flexible Metal Conduit – Interlock
Material

Metal core with outer jacket

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VELKOR CAT# TRADE SIZE INSIDE DIAMETER (MM) OUTSIDE DIAMETER (MM)
MIN MAX MIN MAX
VK-6101 1/2" 12.30 12.80 17.50 18.00
VK-6102 3/4" 15.80 16.30 20.80 21.30
VK-6103 1" 20.70 21.20 26.20 26.70
VK-6104 1 1/4" 26.20 26.80 32.70 33.40
VK-6105 1 1/2" 34.80 35.40 41.40 48.30
VK-6106 2" 51.30 51.90 59.40 60.30
VK-6107 2 1/2" 63.00 63.60 72.10 73.00
VK-6108 3" 78.00 78.80 87.90 88.90
VK-6110 4" 101.60 102.60 113.20 114.30

Outside diameter tolerances: ±.005 in (.13 mm) for trade sizes 1/2–2" (16–53 mm); ±.010 in (.25 mm) for 2-1/2" (63 mm); ±.015 in (.38 mm) for 3" (78 mm); ±.020 in (.51 mm) for 3-1/2" and 4" (91–103 mm).

Specify the conduit construction, required size and matching connector together when requesting a quotation.

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Send us your specifications, drawings, or project requirements. We’ll help you find the right fit and get things moving. We respond within 8 hours.

Info@velkor.co

China: +86 158-6717-8588

ADDRESS

Puyang Industrial Zone, Hangzhou, Zhejiang, China

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