172-65427MA-05 (JH7RH-P/JH7RHT-P) 29 Sep 2016
16
Options
The options shown below are available for this product on
request. Please compare with the product you received.
Options for Area A
(standard: without drain plug)
With Drain Plug
Options for Area B
(standard: with cover plug)
A pressure-balancing line connector can be attached to the place where the standard
product has the cover plug.
Socket Type
(Model: JH7RH-W)
Flange Type
(Model: JH7RH-F)
•
In principle, steam traps automatically discharge inflowing condensate. However, if
low-temperature condensate in the piping blocks the trap inlet passage,
displacement inside the piping of steam by condensate is obstructed and
condensate can no longer flow into the trap (steam locking). Traps only function in
the presence of condensate inflow. A pressure-balancing line prevents the
occurrence of steam locking.
Install the pressure-balancing line in the
following manner:
Example: Heat Exchanger
Attach the pressure-balancing line to
the trap and to either the equipment or
to an area with a steam space.
Options for Area B
(standard: with cover plug)
With Air Vent Valve
(Model: JH7RH-V / JH7RHT-V)
Pressure-balancing Line
Torque
N
⋅
m (lbf·ft)
Distance
Across Flats
mm (in)
100 (73)
26 (1)
(1 N
⋅
m
≈
10 kg
⋅
cm)
Steam
