Nibco Circuit Balancing Valve 1710 Manual de usuario descargar pdf

INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS

CAUTION: Only qualified personnel should undertake the procedures outlined in this document.

NIBCO INC., its agents, representatives and employees assumes no liability for the use of these

procedures. These procedures are offered as suggestions only.

NIBCO Technical Services • Phone: 1.888.446.4224 • Fax: 1.888.336.4224

NIBCO INC.

WORLD HEADQUARTERS

1516 MIDDLEBURY ST.

ELKHART, IN 46516-4740

USA

PHONE: 574.295.3000

FAX: 574.295.3307

WEB: www.nibco.com

Review Date: 01/18/2012

Original Date: NA

Installation and Operation Instructions for

NIBCO

Circuit Balancing Valves

(Model T/S-1710)

PRESSURE/TEMPERATURE RATING

The Figure 1710 is suitable for 290 psi pressure rating. It must be installed in a piping system,

where the normal pressure does not exceed this rating. The maximum temperature is restricted

to 250°F.

SITING

Conventionally, valves and commissioning sets are installed in horizontal pipework. This is,

however, not a constraint and they may be mounted in vertical or inclined pipework, inverted or

rotated to clear walls, ceilings and other restrictions.

INSTALLATION

Unpack the valve and check that the bores are clean and free from foreign material. Also check

that the adjoining pipework is clean and free from debris and burrs.

Confirm that the pipe threading length is correct to avoid excessive penetration of the pipe into

the valve which may otherwise cause damage.

Sealing compound may be used but excessive use of hemp type materials should be avoided

which increases the thread interference and may cause overstressing of the body ends.

1 2 3

Indice de contenidos

Pagina 1 - (Model T/S-1710)

INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS CAUTION: Only qualified personnel should undertake the procedures outlined in this documen

Pagina 2 - VALVE SETTING

NIBCO Technical Services • Phone: 1.888.446.4224 • Fax: 1.888.336.4224 2 This valve is a combined regulating and flow measurement device and must be i

Pagina 3 - CLOSED POSITION 0-0 SETTING

NIBCO Technical Services • Phone: 1.888.446.4224 • Fax: 1.888.336.4224 3 CLOSED POSITION 0-0 SETTING If for any reason the valve closed position read

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Nibco Circuit Balancing Valve 1710 Manual de usuario

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