Jordan Valve Mark HPX and HPAX Series Globe & Angle Style Панель управления - Manual

I
nstallatIon
Exceeding the recommended pressure and tem-
perature limits from Table 1, or those indicated on the
nameplates of your Jordan Valve Controls valve, can
result in personal injury and property damage. Jordan
Valve recommends the installation of a relief valve to
protect against overpressure situations.
Mark HPX900 and 1500 Series, HPX2D and HPX5T are
designed to meet specific conditions for fluid control,
temperature, pressure and pressure drop. The limiting
factor on these valves can be the body/trim material
combinations. Do not install these valves in any other
applications without first consulting with your Jordan
Valve representative.
1. Inspect the valves for shipping damage and
foreign debris while uncrating.
2. Ensure the pipeline is free of welding slag,
chips and other debris by blowing out the
line before installation.
3. Position the valve on the line so the flow
direction indicator corresponds to the di-
rection of the flow of the pipeline.
4. Jordan Valve recommends the installation
of a standard three-valve maintenance by
pass. This will allow isolation of
the control valve without shutting down
the pipeline system.
5. Install approved gaskets between the
valve body and the pipeline flanges.
6. If the actuator has been shipped sepa-
rately, refer to the mounting procedure in
the applicable instruction manual.
7. If the valve body arrives without packing
installed in the packing box, it will be
necessary to install the packing before
putting the valve into service. To
complete these procedures, follow the
instructions under “packing maintenance”
in this manual.
8. Note: It may be necessary to adjust the
packing to prevent leakage. Prior
to shipping the packing was tightened,
and may require some adjustment
for specific conditions.
I
ntroductIon
Contained in this manual are installation instructions,
maintenance and parts information for the 2 through
6-inch Mark HPX2D, HPX5T, HPAX2, HPAX5, ASME
Class 900 and 1500 ratings. 2 inch ASME Class 2500
also included. Refer to the appropriate manuals for
instructions for the accompanying actuator, positioner
and additional accessories.
Only trained or experienced personnel should carry
out the operation and installation of all pressure
equipment. If you have any questions regarding the
equipment, contact your Jordan Valve representative.
A serial number identifies each Series H valve and
is stamped on the valve body. Please reference this
number when communicating with your Jordan Valve
representative.
3170 Wasson Road • Cincinnati, OH 45209
Phone 513.533.5600 • Fax 513.871.0105 (f)
[email protected] • www.jordanvalve.com
I & M Mark HPX and HPAX Series
Installation & Maintenance Instructions for the
Mark HPX and Mark HPAX Globe and Angle Style
Control Valves
Warning: Jordan Valve Control Valves must only be used, installed and repaired in accordance with these Installa-
tion & Maintenance Instructions. Observe all applicable public and company codes and regulations. In the event
of leakage or other malfunction, call a qualified service person; continued operation may cause system failure or
a general hazard. Before servicing any valve, disconnect, shut off, or bypass all pressurized fluid. Before disassem-
bling a valve, be sure to release all spring tension.