Jordan Valve Mark 17X Series Flameproof Smart Positioner User Manual

I & m mark 17x series

Advertising
background image

I

nstallatIon

- l

Inear

Note: Prior to installing positioner, ensure all safety
precautions have been taken.
-

All input or supply pressure to valve,

actuator and or other related devices must

be shut off

-

Use proper lock out procedures

-

A bypass valve or other supportive equip-

ment may be used to avoid entire system

“shut down”

-

Ensure any remaining actuator pressure

has been fully relieved

Mark 17X Linear Installation

The Mark 17X Linear Smart Positioner should be in-

stalled on linear motion valves such as a globe or gate

style valve which uses linear motion spring type or

piston actuators. Prior to installation, have the following

items available:

-

Mark 17X Positioner

-

Feedback Lever and Lever Spring

-

Flange Nut (bottom side of 3400L)

-

Qty. 4, Hex Head Bolts (M8x1.25P)

-

Qty. 4, M8 Flat Washers

-

Mounting Kit

- Bracket

*A proper mounting bracket must be used in order

to adapt the Mark 17X positioner to the actua-

tor yoke. Contact a Jordan Valve representative

should a bracket be required for a Jordan Valve

Actuator.

If having a bracket made to best suit the applica-

tion, consider the following:

-

The positioner feedback lever must be

parallel to the ground at 50% of the valve

stroke.

-

The feedback lever connection with the

pin of the actuator clamp should

be installed in such a way that the valve

stroke length coincides with the corre-

sponding figure in “mm” marked on the

feedback lever. Improper setting may

cause poor linearity, and may create

unnecessary hunting during the

operation.

1.

Assemble the mounting bracket to the

backside of the positioner using 4, M8 X

1.25 bolts and lock washers.

Installation & Maintenance Instructions for the

Mark 17X Series Smart Positioner

I & M Mark 17X Series

3170 Wasson Road • Cincinnati, OH 45209
Phone 513.533.5600 • Fax 513.871.0105 (f)
[email protected] • www.jordanvalve.com

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.

Advertising