M&C TechGroup VST Data sheet User Manual

Hose and tube fittings series 1 - 3, Out of plastics pp, pvdf, ptfe, Special features

M&C TechGroup Germany GmbH • Rehhecke 79 • 40885 Ratingen • Germany

[email protected] • www.mc-techgroup.com • Fon +49 2102 935-0 • Fax +49 2102 935-111

11.6

Embracing Challenge

Corrosion resistant

Gas tight

Easy to handle

Different connection threads

Special Features

Hose and Tube Fittings Series 1 - 3

out of plastics PP, PVDF, PTFE

Series 1

Application

Hose and tube fittings as well as fittings of

series 1 to 3 out of plastics are indispensable

and well proven accessories in the analysis

technique in order to guarantee a safe and

gastight connection of equipment with hoses

and tubes.

Description

The hose fittings series 1 are used for con-

nection of nonrigid flexible tubes with

a defined inside and outside diameter. The

sealing and clamp system of the tube fit-

ting 1 is based on a special fittings body

with a centered hose nozzle. The tube

must be cut straightly before it is pushed

over the hose nozzle until the limit stop.

The tube is locked via the ferrule that is

pressed on the tube by a knurled nut.

This avoids shearing forces and tor-

sion effects. For safety reasons the clamp

ring is equipped with a shoulder that pushes

against the fittings body during the installa-

tion. This guarantees a defined contact pres-

sure of the tube.

Tube fittings series 2 are applicable for unflex-

ible rigid hoses and tubes with given outside

diameter. Both hoses and tubes must be cut

straightly and burred before they are pushed

into the fitting until the limit stop. The tight-

ness is guaranteed by the double cone ferrule

2 respectively the separate back and front fer-

rule 2N which are pressed on the line via the

hexagon nut. Thread fittings and flanges of

the series 3 complete the range of necessary

accessories.

For GL-connections please use the special

M&C GL-adapters. You can find corresponding

hoses and hose cutters in the M&C catalogue.
– See data sheet 11.5, 11.7. –

Technical specifications and illustrations are without

obligation, subject to modifications. 09.96/12.06