Tyco D4a Manuel utilisateur

Type D4a Protectospray

Directional Spray Nozzles, Open,

Medium Velocity

Worldwide

Contacts

www.tyco-ﬁre.com

Page 1 of 6 MARCH 2014 TFP806

IMPORTANT

Always refer to Technical Data

Sheet TFP700 for the “INSTALLER

WARNING” that provides cautions

with respect to handling and instal-

lation of sprinkler systems and com-

ponents. Improper handling and in-

stallation can permanently damage

a sprinkler system or its compo-

nents and cause the sprinkler to fail

to operate in a ﬁre situation or cause

it to operate prematurely.

General

Description

The TYCO Type D4a PROTECTO-

SPR AY Nozzles are open (non-auto-

matic) directional spray nozzles and

they are designed for use in water

spray xed systems for re protection

applications. They are external deec-

tor-type nozzles that discharge a uni-

formly lled cone of medium velocity

water droplets. The Type D4a Nozzles

feature a four arm body design that

helps assist against mechanical or

physical damage similar to a sprinkler

guard used on automatic sprinklers.

The Type D4a Nozzles are effective in

covering exposed vertical, horizontal,

curved, and irregular shaped surfaces

in a cooling spray to prevent excessive

absorption of heat from an external

re and possible structural damage or

spread of re to the protected equip-

ment. In some applications, depending

on water design density requirements,

the Type D4a Nozzles may also be

used for re control or extinguishment.

The Type D4a Nozzles are available in

a wide variety of orice sizes and spray

angles (included angle of discharge) to

provide versatility in system design.

It is recommended that the end user

be consulted with respect to the suit-

ability of the materials of construction

and nish for any given corrosive en-

vironment. The effects of ambient tem-

perature, concentration of chemicals,

and gas/chemical velocity, should

be considered, at a minimum, along

with the corrosive nature to which the

sprinklers may be exposed.

The Type D4a PROTECTOSPRAY

Nozzle is a re-designation for the

Gem Type D4a Nozzle.

NOTICE

The TYCO Type D4a PROTECTO-

SPRAY Nozzles described herein

must be installed and maintained in

compliance with this document and

with the applicable standards of the

National Fire Protection Association,

in addition to the standards of any au-

thorities having jurisdiction. Failure to

do so may impair the performance of

these devices.

The design of individual water spray

ﬁxed systems can vary considerably,

depending on the characteristics and

nature of the hazard, the basic pur-

pose of the spraying system, the con-

ﬁguration of the hazard, and wind/draft

conditions. Because of these varia-

tions, as well as the wide range of

available nozzle spray characteristics,

the design of water spray ﬁxed systems

for ﬁre protection must only be per-

formed by experienced designers who

thoroughly understand the limitations

as well as capabilities of such systems.

The owner is responsible for maintain-

ing their ﬁre protection system and

devices in proper operating condition.

The installing contractor or sprinkler

manufacturer should be contacted

with any questions.

Technical

Data

Approvals

UL and C-UL Listed

The TYCO Type D4a PROTECTO-

SPR AY Nozzles meet the requirements

of MIL-S-901C for lightweight Grade A

shock proof equipment.

The bronze Type D4a PROTECTO-

SPR AY Nozzles with a natural nish

and with 80 to 160 degree spray an-

gles meet the requirements of MIL-H-

19387A, Type I.

Maximum Working Pressure

175 psi (12,1 bar)

Also refer to Figure 2, Note 2

Discharge Coefﬁcient

Refer to Table A

Spray Angles

Refer to Table B

Material and Finish

Refer to Table E

Thread Connection

1/2 inch NPT

Physical Characteristics

(Bronze)

Frame ............................Bronze

Deector..........................Bronze

Splitter ...........................Bronze

Pin ..............................Bronze

TFP806

Page 2 of 6

Design

Criteria

Nozzle Placement

Where direct impingement of water

spray onto all of the protected sur-

face is required by the authority hav-

ing jurisdiction, the nozzles are to

be spaced and directed so that their

spray patterns will completely cover

the plane-of-protection with the mini-

mum required average density. How-

ever, it is recommended that indoor

nozzle spacing be 12 feet (3,7 m) or

less and that outdoor nozzle spacing

be 10 feet (3,0 m) or less. Where run-

down or slippage is planned, for exam-

ple, exposure protection of vessels per

NFPA 15, the above recommended in-

door and outdoor spacings also apply.

When used for protecting the surfaces

of a vessel, for example, the nozzles

are positioned normal to and approxi-

mately 2 feet (0,6 m) from the surface.

This approach, in conjunction with

a properly selected spray angle, will

tend to make more effective use of

the spray as well as help minimize the

disturbance effects of wind/draft con-

ditions on the water spray patterns.

Spray Patterns

The Design Spray Proles for the noz-

zle spray angles of 65 to 180 degrees

are shown in Figure 2 and apply to

discharge pressures of 20 to 60 psi

(1,4 to 4,1 bar). Discharge pressures in

excess of 60 psi (4,1 bar) will result in

a decrease in coverage area since the

spray patterns tend to draw inwards

at higher pressures. Refer inquiries

on higher discharge pressures to the

Technical Services Department. The

maximum axial distances between the

nozzle tip and plane-of-protection, for

exposure protection, are given in Table

C and D.

When the axial distance from the noz-

zle tip to the plane-of-protection is 2

feet (0,6 m) or less, the Design Spray

Prole is the same as the nominal

spray angles of 65 thru 140 degrees.

Main Pipeline Strainers

Main pipeline strainers per NFPA 15

are required for systems utilizing noz-

zles with a ow path less than 3/8

inch (9,5 mm) diameter, that is, No. 16

thru No. 24 (Table A), and for any sys-

tem where the water is likely to con-

tain obstructive material.

Installation

The TYCO Type D4a PROTECTO-

SPR AY Nozzles must be installed in

accordance with this section.

General Instructions

A leak-tight 1/2 inch NPT sprinkler

joint should be obtained by applying

a minimum-to- maximum torque of 7

to 14 ft.-lbs. (9,5 to 19,0 Nm). Higher

levels of torque can distort the sprin-

kler Inlet with consequent leakage or

impairment of the nozzle.

Step 1. With pipe-thread sealant ap-

plied to the pipe threads, hand-tighten

the nozzle into the nozzle tting.

Step 2. Tighten the nozzle into the

nozzle tting using an adjustable cres-

cent wrench. With reference to Figure

1, the adjustable crescent wrench is to

be applied to the wrenching area.

7/16" (11,1 mm)

NOMINAL MAKE-IN

1/2" NPT

1.69"

(42,9 mm)

SPLITTER

DEFLECTOR

(59,4 mm)

2.43"

BODY

ORIFICE

SIZE MINIMUM

DIAMETER

K-FACTOR

GPM/psi1/2 LPM/bar1/2

NO. 16 0.203” (5,16 mm) 1.2 17, 3

NO. 18 0.250” (6,35 mm) 1.8 25,9

NO. 21 0.281” (7,14 mm) 2.3 3 3,1

NO. 24 0.328” (8,33 mm) 3.0 43,2

NO. 28 0.375” (9,53 mm) 4.1 59,0

NO. 32 0.438” (11,13 mm) 5.6 80,6

NO. 34 0.500” (12,70 mm) 7. 2 103,7

65° 125° 80° 140° 95° 160° 110° 180°

FIGURE 1

TYPE D4a PROTECTOSPRAY NOZZLES

NOMINAL DIMENSIONS

TABLE A

SELECTION OF ORIFICE SIZES

TABLE B

SELECTION OF SPRAY ANGLES

TFP806

Page 3 of 6

Care and

Maintenance

The TYCO Type D4a PROTECTO-

SPR AY Nozzles must be maintained

and serviced in accordance with this

section.

Before closing a re protection sys-

tem main control valve for maintenance

work on the re protection system that

it controls, obtain permission to shut

down the affected re protection sys-

tem from the proper authorities and no-

tify all personnel who may be affected

by this action.

Type D4a PROTECTOSPRAY Nozzles

must never be painted, plated, coated

or altered in any way after leaving the

factory; otherwise, the spray perfor-

mance may be impaired.

Exercise care to avoid damage to the

nozzles, before, during, and after in-

stallation. Replace nozzles damaged

by dropping, striking, wrench twist/

slippage, or the like.

Frequent visual inspections are rec-

ommended to be initially performed

for nozzles installed in potentially cor-

rosive atmospheres to verify the in-

tegrity of the materials of construction

and nish as they may be affected by

the corrosive conditions present for a

given installation. Thereafter, annual

inspections per NFPA 25 are required.

Water spray xed systems to re

protection service require regularly

scheduled care and maintenance by

trained personnel.

In addition to inspecting nozzles for

proper spray performance during wa-

ter ow trip tests of the system, it is

recommended that nozzles be peri-

odically inspected for broken or miss-

ing parts, loading/obstructions, or

other evidence of impaired protection.

The inspections should be scheduled

weekly or as frequently as may be

necessary, and corrective action must

be taken to ensure that the nozzles

will perform as intended in the event

of a re.

The owner is responsible for the in-

spection, testing, and maintenance of

their re protection system and de-

vices in compliance with this docu-

ment, as well as with the applicable

standards of the National Fire Protec-

tion Association (for example, NFPA

25), in addition to the standards of any

authorities having jurisdiction. The in-

stalling contractor or sprinkler manu-

facturer should be contacted relative

to any questions.

Water spray xed systems are recom-

mended to be inspected, tested, and

maintained by a qualied Inspection

Service in accordance with local re-

quirements and/or national codes.

95°

65°

80°

110°

125°

140°

160°

180°

2 4 6 8

RADIAL DISTANCE FROM

NOZZLE CENTERLINE, FEET

AXIAL DISTANCE FROM NOZZLE, FEET

AXIAL DISTANCE

NOZZLE

PLANE OF

PROTECTION

PROFILE

SPRAY

(ORIENTATION)

FIXED ANGLE

GRAVITY

maximum Axial Distances shown in Tables C and D.

The shapes of the Design Spray Proles remain essentially unchanged over the

Refer to the authority having jurisdiction for their minimum required residual pressures.

psi (1,4 to 4,1 bar). For pressures up to 175 psi (12,1 bar) consult Tyco Fire & Building

Products Technical Services.

Design data applies to a residual (owing) pressure range at the nozzle inlet of 20 to 60

Design data obtained from tests in still air.

NOTES:

DISTANCE

RADIAL

140°, the Design Spray Prole is the same as the nominal spray angle.

For axial distances of 2 feet (0,6 meters) and less and for nozzle spray angles of 65° to4.

protection.

The maximum Axial Distances shown in Tables C and D are based on exposure5.

FIGURE 2

WATER DISTRIBUTION DESIGN DATA

TFP806

Page 4 of 6

MAXIMUM AXIAL DISTANCE FOR 125° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 4-6 5-0 6-6 7-9 10-0 10-3 10-6

30° 3-9 3-9 6-3 6-9 8-6 8-6 8-9

45° 3-0 3-6 5-9 6-0 7-9 7- 6 8-3

60° 2-6 3-0 5-6 5-9 7-3 7-3 7-9

90° 2-0 2-9 4-9 5-0 5-9 6-0 6-6

120° 1-9 2-3 3-3 3-3 3-9 3-9 4-6

135° 1-6 1-9 2-6 2-6 3-3 3-3 3-9

150° 1-6 1-6 2-0 2-3 2-6 2-9 3-6

180° 1-3 1-3 1-9 2-0 2-3 2-6 3-3

MAXIMUM AXIAL DISTANCE FOR 140° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 4-0 4-6 6-0 6-6 8-0 8-0 8-0

30° 3-3 3-6 5-6 5-6 6-3 7-0 7-0

45° 2-9 2-9 5-0 5-0 5-6 6-6 6-6

60° 2-3 2-6 4-6 4-6 5-3 5-6 5-9

90° 1-9 2-3 4-0 4-0 4-6 4-6 5-0

120° 1-6 1-9 2-3 2-3 2-6 3-0 3-6

135° 1-3 1-6 1-6 1-6 2-0 2-6 2-9

150° 1-3 1-3 1-6 1-6 1-9 2-3 2-6

180° 1-0 1-0 1-3 1-3 1-6 2-0 2-3

MAXIMUM AXIAL DISTANCE FOR 160° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 3-6 3-9 4-9 5-0 6-0 6-9 7-0

30° 2-9 3-0 4-3 4-6 5-0 5-9 6-3

45° 2-3 2-6 3-9 4-0 4-6 5-3 5-6

60° 1-9 2-3 3-6 3-9 4-3 4-9 5-3

90° 1-3 1-9 3-0 3-3 3-6 3-9 4-3

120° 1-0 1-3 1-6 2-0 2-0 2-3 2-6

135° 1-0 1-0 1-3 1-3 1-6 1-9 2-0

150° 0-9 0-9 1-0 1-0 1-6 1-6 1-9

180° 0-9 0-9 0-9 0-9 1-3 1-6 1-6

MAXIMUM AXIAL DISTANCE FOR 180° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 2-9 3-0 3-6 3-6 4-0 6-0 6-0

30° 2-3 2-3 3-6 3-6 3-9 5-0 5-0

45° 1-9 2-0 3-3 3-3 3-6 4-3 4-3

60° 1-6 1-9 2-9 2-9 3-3 3-9 3-9

90° 1-0 1-6 2-0 2-0 2-6 3-0 3-0

120° 0-9 1-0 1-0 1-0 1-6 1-6 1-6

135° 0-6 0-9 0-9 0-9 1-3 1-3 1-3

150° 0-6 0-6 0-6 0-6 1-0 1-0 1-0

180° 0-6 0-6 0-6 0-6 0-9 0-9 0-9

MAXIMUM AXIAL DISTANCE FOR 65° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 10-6 12-6 13-0 13-3 14-6 15-0 15-6

30° 8-3 10-9 10-9 11-9 12-6 13-6 13-9

45° 7-3 10-0 10-0 11- 3 11- 6 12-6 12-9

60° 6-6 9-3 9-6 10-9 11- 0 11- 9 12-6

90° 6-0 8-6 9-0 10-3 10-6 10-9 11- 6

120° 5-9 7-6 7-6 7-6 8-3 9-0 9-6

135° 5-3 6-0 6-3 6-6 7-0 8-0 8-6

150° 5-3 5-6 5-6 5-9 6-3 7-3 7-6

180° 5-0 5-0 5-0 5-6 5-9 6-6 7- 0

MAXIMUM AXIAL DISTANCE FOR 80° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 9-0 10-6 11- 0 12-0 13-0 14-0 14-0

30° 7-3 8-3 8-9 10-6 11- 6 12-3 12-3

45° 6-3 7-6 8-0 10-3 10-6 11- 3 11-3

60° 5-6 7-0 7- 6 10-0 10-3 10-9 10-9

90° 5-0 6-0 7-0 9-3 9-6 9-9 10-0

120° 4-6 4-9 5-9 6-6 7-3 7-0 8-0

135° 4-3 4-6 5-0 5-6 6-0 6-3 6-9

150° 4-0 4-0 4-6 5-0 5-6 5-6 6-0

180° 3-9 3-9 4-0 4-6 4-9 5-3 5-6

MAXIMUM AXIAL DISTANCE FOR 95° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 7-0 7-9 9-6 10-6 11- 0 12-0 12-6

30° 5-9 6-6 7-9 9-9 10-6 10-9 11- 0

45° 5-3 6-3 7- 0 9-6 9-9 10-3 10-3

60° 4-9 6-0 6-9 9-3 9-6 9-9 9-9

90° 4-0 5-0 6-6 8-3 8-6 8-9 8-9

120° 3-6 3-9 5-0 5-3 6-3 6-0 6-6

135° 3-3 3-6 4-0 4-6 5-3 5-3 5-6

150° 3-0 3-0 3-6 4-0 4-6 4-6 4-9

180° 3-0 3-0 3-3 3-9 4-0 4-3 4-6

MAXIMUM AXIAL DISTANCE FOR 110° SPRAY ANGLE

IN FEET AND INCHES

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 6-0 7-0 9-0 9-6 11- 0 11- 3 11- 6

30° 5-3 6-3 7-3 8-9 9-6 9-9 10-0

45° 4-9 5-9 6-6 8-6 9-0 9-0 9-3

60° 4-3 5-6 6-3 8-3 8-6 8-6 8-9

90° 3-6 4-6 5-9 7-6 7-6 7-6 7-9

120° 2-9 3-3 4-6 4-6 5-6 5-6 5-6

135° 2-6 2-9 3-6 3-6 4-6 4-6 4-9

150° 2-3 2-6 3-0 3-3 3-6 3-9 4-3

180° 2-3 2-3 2-9 3-0 3-3 3-6 3-9

TABLE C

TYPE D4a PROTECTOSPRAY NOZZLE

MAXIMUM AXIAL DISTANCE IN FEET AND INCHES BETWEEN NOZZLE TIP

AND PLANE-OF-PROTECTION FOR EXPOSURE PROTECTION

TFP806

Page 5 of 6

MAXIMUM AXIAL DISTANCE FOR 65° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 3,2 3,8 4,0 4,0 4,4 4,6 4,7

30° 2,5 3,3 3,3 3,6 3,8 4,1 4,2

45° 2,2 3,0 3,0 3,4 3,5 3,8 3,9

60° 2,0 2,8 2,9 3,3 3,4 3,6 3,8

90° 1,8 2,6 2,7 3,1 3,2 3,3 3,5

120° 1,8 2,3 2,3 2,3 2,5 2,7 2,9

135° 1,7 1,8 1,9 2,0 2,1 2,4 2,6

150° 1,6 1,7 1,7 1,9 1,9 2,2 2,3

180° 1,5 1,5 1,5 1,7 1,8 2,0 2,1

MAXIMUM AXIAL DISTANCE FOR 80° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 2,7 3,2 3,4 3,7 4,0 4,3 4,3

30° 2,2 2,5 2,7 3,2 3,5 3,7 3,7

45° 1,9 2,3 2,4 3,1 3,2 3,4 3,4

60° 1,7 2,1 2,3 3,0 3,1 3,3 3,3

90° 1,5 1,8 2,1 2,8 2,9 3,0 3,0

120° 1,4 1,4 1,8 2,0 2,2 2,1 2,4

135° 1,3 1,4 1,5 1,7 1,8 1,9 2,1

150° 1,2 1,2 1,4 1,5 1,7 1,7 1,8

180° 1,1 1,1 1,2 1,4 1,4 1,6 1,7

MAXIMUM AXIAL DISTANCE FOR 95° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 2,1 2,4 2,9 3,2 3,4 3,7 3,8

30° 1,8 2,0 2,4 3,0 3,2 3,3 3,4

45° 1,6 1,9 2,1 2,9 3,0 3,1 3,1

60° 1,4 1,8 2,1 2,8 2,9 3,0 3,0

90° 1,2 1,5 2,0 2,5 2,6 2,7 2,7

120° 1,1 1,1 1,5 1,6 1,9 1,8 2,0

135° 1,0 1,1 1,2 1,4 1,6 1,6 1,7

150° 0,9 0,9 1,1 1,2 1,4 1,4 1,4

180° 0,9 0,9 1,1 1,1 1,2 1,3 1,4

MAXIMUM AXIAL DISTANCE FOR 110° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 1,8 2,1 2,7 2,9 3,4 3,4 3,5

30° 1,6 1,9 2,2 2,7 2,9 3,0 3,0

45° 1,4 1,8 2,0 2,6 2,7 2,7 2,8

60° 1,3 1,7 1,9 2,5 2,6 2,6 2,7

90° 1,1 1,4 1,8 2,3 2,3 2,3 2,4

120° 0,8 1,0 1,4 1,4 1,7 1,7 1,7

135° 0,8 0,8 1,1 1,1 1,4 1,4 1,4

150° 0,7 0,8 0,9 1,0 1,1 1,1 1,3

180° 0,7 0,7 0,8 0,9 1,1 1,1 1,1

MAXIMUM AXIAL DISTANCE FOR 125° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 1,4 1,5 2,0 2,4 3,0 3,1 3,2

30° 1,1 1,1 1,9 2,1 2,6 2,6 2,7

45° 0,9 1,1 1,8 1,8 2,4 2,3 2,5

60° 0,8 0,9 1,7 1,8 2,2 2,2 2,4

90° 0,6 0,8 1,4 1,5 1,8 1,8 2,0

120° 0,5 0,7 1,0 1,0 1,1 1,1 1,4

135° 0,5 0,5 0,8 0,8 1,0 1,0 1,1

150° 0,5 0,5 0,6 0,7 0,8 0,8 1,1

180° 0,4 0,4 0,5 0,6 0,7 0,8 1,0

MAXIMUM AXIAL DISTANCE FOR 140° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 1,2 1,4 1,8 2,0 2,4 2,4 2,4

30° 1,0 1,1 1,7 1,7 1,9 2,1 2,1

45° 0,8 0,8 1,5 1,5 1,7 2,0 2,0

60° 0,7 0,8 1,4 1,4 1,6 1,7 1,8

90° 0,5 0,7 1,2 1,2 1,4 1,4 1,5

120° 0,5 0,5 0,7 0,8 0,8 0,9 1,1

135° 0,4 0,5 0,5 0,5 0,6 0,8 0,8

150° 0,4 0,4 0,5 0,5 0,5 0,7 0,8

180° 0,3 0,3 0,4 0,4 0,5 0,6 0,7

MAXIMUM AXIAL DISTANCE FOR 160° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 1,1 1,1 1,4 1,5 1,8 2,1 2,1

30° 0,8 0,9 1,3 1,4 1,5 1,8 1,9

45° 0,7 0,8 1,1 1,2 1,4 1,6 1,7

60° 0,5 0,7 1,1 1,1 1,1 1,4 1,6

90° 0,4 0,5 0,9 1,0 0,7 1,1 1,3

120° 0,3 0,4 0,5 0,6 0,5 0,7 0,8

135° 0,3 0,3 0,4 0,4 0,5 0,5 0,6

150° 0,2 0,2 0,3 0,3 0,5 0,5 0,5

180° 0,2 0,2 0,2 0,2 0,5 0,5 0,5

MAXIMUM AXIAL DISTANCE FOR 180° SPRAY ANGLE

IN METERS

FIXED

ANGLE

ORIFICE SIZE

16 18 21 24 28 32 34

0° 0,8 0,9 1,1 1,1 1,2 1,8 1,8

30° 0,7 0,7 1,1 1,1 1,1 1,5 1,5

45° 0,5 0,6 1,0 1,0 1,1 1,3 1,3

60° 0,5 0,5 0,8 0,8 1,0 1,1 1,1

90° 0,3 0,5 0,6 0,6 0,8 0,9 0,9

120° 0,2 0,3 0,3 0,3 0,5 0,5 0,5

135° 0,2 0,2 0,2 0,2 0,4 0,4 0,4

150° 0,2 0,2 0,2 0,2 0,3 0,3 0,3

180° 0,2 0,2 0,2 0,2 0,2 0,2 0,2

TABLE D

TYPE D4a PROTECTOSPRAY NOZZLE

MAXIMUM AXIAL DISTANCE IN METERS BETWEEN NOZZLE TIP

AND PLANE-OF-PROTECTION FOR EXPOSURE PROTECTION

GLOBAL HEADQUARTERS | 1400 Pennbrook Parkway, Lansdale, PA 19446 | Telephone +1-215-362-0700

TFP806

Page 6 of 6

Limited

Warranty

For warranty terms and conditions,

visit www.tyco-re.com.

Ordering

Procedure

Contact your local distributor for avail-

ability. When placing an order, indicate

the full product name and part number

(P/N).

Type D4a PROTECTOSPRAY

Nozzles

Specify:

• orice size

• nish/coating and material

• (degree) spray angle

• P/N (from Table E)

FINISH & MATERIAL

1Natural Finish Bronze

4Teon-Coated Bronze

SPRAY ANGLE

065 65°

080 80°

095 95°

110 110°

125 125°

140 140°

160 160°

180 180°

ORIFICE SIZE

16 No. 16

18 No. 18

21 No. 21

24 No. 24

28 No. 24

32 No. 32

34 No. 34

P/N 49 – 4X X – X – XXX

TABLE E

TYPE D4a PROTECTOSPRAY NOZZLE

PART NUMBER SELECTION

Table des matières

Autres manuels Tyco Système d'irrigation

Tyco

Tyco Issue D Quartzoid TY3191 Manuel utilisateur

Tyco

Tyco ESFR-17 Manuel utilisateur

Tyco

Tyco ESFR-17 Manuel utilisateur

Tyco

Tyco Rapidresponse LFII Series Instructions d'utilisation et d'entretien

Tyco

Tyco TY-FRB Series Manuel utilisateur

Tyco

Tyco FTR-1 Manuel utilisateur

Tyco

Tyco Central ESFR-25/WilFlow Manuel utilisateur

Tyco

Tyco Power Pro Series Manuel utilisateur

Tyco

Tyco LFII Series Manuel utilisateur

Tyco

Tyco TY-B Series Manuel utilisateur

Tyco

Tyco TY-L Series Manuel utilisateur

Tyco

Tyco DSC WTK5504 Manuel utilisateur

Tyco

Tyco SW-20 Manuel utilisateur

Tyco

Tyco TY7258 Manuel utilisateur

Tyco

Tyco TY7158 Manuel utilisateur

Tyco

Tyco TY-B Series Manuel utilisateur

Tyco

Tyco ESFR-14 Manuel utilisateur

Tyco

Tyco TY-B Series Manuel utilisateur

Tyco

Tyco CC1 Manuel utilisateur

Tyco

Tyco TY-FRB Series Manuel utilisateur

Tyco

Tyco EC-11 Series Manuel utilisateur

Tyco

Tyco DS-1 Series Manuel utilisateur

Tyco

Tyco TY-B Series Manuel utilisateur

Tyco

Tyco Rapidresponse LFII Series Manuel utilisateur

Manuels Système d'irrigation populaires d'autres marques

Hunter

Hunter Institutional Series Manuel utilisateur

Cellfast

Cellfast 52-305 Manuel utilisateur

Tyco Fire Product

Tyco Fire Product Star Galaxy SGQR Manuel utilisateur

Tyco Fire Product

Tyco Fire Product CENTRAL A Manuel utilisateur

Oral Care Technologies

Oral Care Technologies Hydro Floss Manuel utilisateur

Reliable

Reliable F1-300 Manuel utilisateur

Tyco Fire Product

Tyco Fire Product Gem F892 Manuel utilisateur

Netafim

Netafim NETBEAT Manuel utilisateur

Irrigation-Mart

Irrigation-Mart KIT-GK100-RV-B Manuel utilisateur

Reliable

Reliable F4FR Manuel utilisateur

OpenSprinkler

OpenSprinkler OSPi Manuel utilisateur

EINHELL

EINHELL GE-WW 5537 E Manuel utilisateur

Valley

Valley Bender160 Manuel utilisateur

Reliable

Reliable F1FR42 Series Manuel utilisateur

Reliable

Reliable F1FR-300 Manuel utilisateur

Toro

Toro 730 Series Guide rapide

Eden

Eden 97063-EDAMZ Manuel utilisateur

Tyco Fire Product

Tyco Fire Product CENTRAL ELO-231 Manuel utilisateur