Jordan-valve Mark 608DS – Double Seated High Capacity Tank Blan Manuel d'utilisateur télécharger pdf

3170 Wasson Road • Cincinnati, OH 45209 USA

Phone 513-533-5600 • Fax 513-871-0105

[email protected] • www.jordanvalve.com

Mark 608DS (1-1/2" - 2”)

Installation Instructions for

Mark 608DS Gas Pressure Regulators

Warning: Jordan Valve Pressure Regulators must only be used, installed and repaired in accordance with these In-

stallation & 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 disassembling

a valve, be sure to release all spring tension.

Please read these instructions carefully!

Your Jordan Valve product will provide you with long,

trouble-free service if it is correctly installed and main-

tained. Spending a few minutes now reading these in-

structions can save hours of trouble and downtime later.

When making repairs, use only genuine Jordan Valve

parts, available for immediate shipment from the factory.

Ideal Installation

IMPORTANT: IF THE INTENDED SET POINT OF THIS

VALVE IS BELOW 8 wc (20 mbar), THE VALVE MUST

BE MOUNTED IN THE INVERTED POSITION (SPRING

HOUSING DOWN).

1. To protect the valve from grit, scale, thread chips

and other foreign matter, ALL pipelines and piping

components should be blown out and thoroughly

cleaned before the installation process begins.

2. Shutoff valves, pressure gauges and by-pass pip-

ing are optional, and if installed should be in ac-

cordance with all applicable codes, standards, and

practices. They are recommended to provide easier

adjustment, operation, and testing.

3. The ﬂow arrow on the valve body must be pointed

in the direction of ﬂow. Ideally, the valve should be

installed in the highest horizontal line of piping.

4. If possible, install a relief valve downstream from

the valve. Set at slightly above the control point of

the valve but below the maximum safety limit for

the tank.

5. It is strongly recommended that the installer read

and be thoroughly familiar with API 2000, Standard

Information for Tank Blanketing Regulator Selection

before installing and attempting to operate this

product.

Control Line

A control line must be installed as follows:

1. Connect one end of a ¾” pipe to the ﬁtting under

the diaphragm.

2. Connect the other end to an appropriate ﬁtting on

the tank.

3. DO NOT locate the control line tap in any location

where turbulence or abnormal velocities may occur.

4. The control line should be sloped away from the

valve.

5. Install a pressure gauge to measure pressure in the

tank itself, not in the outlet piping or the control line

to aid in setting the valve.

Emergency

Pressure Vent

Blanketing

Valve

Control Line

Conservation Vent

Vapor Pressure

Media

Blanketing Gas

Control line

Control line should

slope downward toward

the tank to prevent

Condensation buildup.

1. Make the control line as short

and straight as possible.

2. Connect the control line to

the point where the pressure

is to be controlled.

3. Increase 1 pipe size for every

10 feet of control line, with

setpoints less than 5" w.c.

(0,012 bar).

Gas Supply

1 2

Résumé du contenu

Page 1 - Mark 608DS (1-1/2" - 2”)

3170 Wasson Road • Cincinnati, OH 45209 USAPhone 513-533-5600 • Fax [email protected] • www.jordanvalve.comMark 608DS (1-1/2&qu

Page 2 - Trouble Shooting

A. Under Pressure: Controlled pressure too low; not enough ﬂow or no ﬂow through valve.B. Over Pressure: Valve will not close or controlled pr

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Jordan-valve Mark 608DS – Double Seated High Capacity Tank Blan Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Relais Jordan-valve Mark 608DS – Double Seated High Capacity Tank Blan. Jordan Valve Mark 608DS – Double Seated High Capacity Tank Blanketing Regulator User Manual Manuel d'utilisatio

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