Thermon TESH Manual do Utilizador descarregar pdf (Página 18)

INSTALLATION GUIDELINES SERIES HEATING CABLES

PAGE 16

THERMON...The Heat Tracing Specialists

TEP0118U-1111

Installation on safety valves

For lines of 6" and larger

(for cable length see valve allowances on page 12)

pipe

exhaust

heating cable

Note:

- The heating cables should not touch or cross one

another.

- When prescribed in design apply aluminium tape over

the heating cable.

- Min. bending radius of the heating cable is 5-6 x cable

diameter.

- In each heating cable a loop must be made on the ﬂange

if the pipe diameter allows for this. In case of process

heating, the valve and the piping up to section A - A to

be traced as an individual circuit.

FT ﬁxing tape /

SS tie wire

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Thermon TESH Manual do Utilizador Página 18