Install Instructions

ManualsBrandsHoneywell ManualsHVAC Supplies1/2" Two-way Globe Valve, Female NPT (4.7 Cv)

62-0152

V5011N, V5013N TWO-WAY AND THREE-WAY NPT THREADED GLOBE VALVES

Home and Building Control

Honeywell Limited-Honeywell Limitée

155 Gordon Baker Road

North York, Ontario

M2H 3N7

62-0152 G.S. 5-98

Home and Building Control

Honeywell Inc.

Honeywell Plaza

P.O. Box 524

Minneapolis, MN 55408-0524

www.honeywell.com

Location

Select a location where the valve, linkage (if used), and

actuator to be used are within the appropriate ambient

pressure and temperature ratings.

Leave sufficient clearance above the valve to accommo-

date installation of the actuator and allow room for

servicing the valve body. (The valve body should be

completely installed in the pipe line before the actuator and

linkage are installed.)

When selecting a location for the valve, consider actuator

mounting restrictions. Most Modutrol IV Motors require that

shafts be mounted horizontally.

Mounting

The preferred mounting position of the valve is with the

stem vertical. For steam applications, mount with the stem

at a 45 degree angle. Do not mount the valve with the

stem more than 90 degrees from the vertical (pointing

lower than horizontal). Scale and foreign material can

collect and can score the stem and cause packing

leakage. Protect the stem from damage due to bending or

scratching.

V5011N, V5013N screwed body threads conform to

American Standard Taper Pipe Threads (NPT).

Align the pipes squarely with the valve at each end

connection. If the pipes are forced into the valve, the body

can become twisted and improper seating can result.

Apply pipe dope sparingly. Be careful to prevent pipe

debris such as pipe chips, scale, etc., from entering the

piping because this material can lodge in the seat and

prevent proper closing.

Refer to Fig. 1 for valve pipe sizes and thread lengths.

Fig. 1 also shows two effective methods of holding the

valve and pipe when attaching it. The valve will not

function properly if twisted or squeezed during installation.

Fig. 1. Installing valve with threaded connections.

CHECKOUT

Before installing linkage (if used) and actuator, make sure

that valve stem operates freely. Impaired stem operation

can indicate that the body was twisted or that the stem

was bent. Either of these conditions may require valve

replacement.

Check valve body and connections for leaks. After

installing linkage and actuator, check the operation

according to installation information provided with these

controls. Operate the system through one complete cycle

to be sure the valve controls properly.

USE VISE GRIPS WITH THE HEX END NEXT TO THE PIPE

(DO NOT TWIST OR SQUEEZE VALVE BODY).

USE VISE TO HOLD PIPE SECURELY TO PREVENT TURNING. USE

PARALLEL-JAW WRENCH TO GRIP VALVE HEX FLATS NEXT TO PIPE.

M11763A

USE PROPERLY REAMED AND CLEANED PIPE AND MODERATE

AMOUNT OF DOPE (LEAVE TWO THREADS BARE).

PIPE SIZE

(IN.)

1/2

3/4

1-1/4

1-1/2

EFFECTIVE LENGTH OF THREADS

IN IN. (MM)

1/2

9/16

11/16

3/4

(12.7)

(14.3)

(17.5)

(19.1)