SEPTEMBER, 2011 HD 101PAGE 1 OF 14
DELUGE VALVE MODEL- A (CAST IRON)
TECHNICAL DATA
DESCRIPTIONDeluge Valve is known as a system control valve ina deluge system, used for fast application of waterin a spray system. Deluge valve protects areas suchas power transformer installation, storage tank,conveyor protection and other industrial applicationetc. With the addition of foaming agent deluge valvecan be used to protect aircraft hanger andinflammable liquid fire.
VALVE OPERATIONDeluge valve is a quick release, hydraulicallyoperated diaphragm valve. It has three chambers,isolated from each other by the diaphragm operatedclapper and seat seal. While in 'SET' position, waterpressure is transmitted through an external bypasscheck valve and restriction orifice from the systemsupply side to the top chamber, so that supplypressure in the top chamber acts across thediaphragm operated clapper which holds the seatagainst the inlet supply pressure because ofdifferential pressure design. On detection of firethe top chamber is vented to atmosphere throughthe outlet port via opened actuation device(s). Thetop chamber pressure cannot be replenishedthrough the restricted inlet port, thus it reachesless than half the supply pressure instantaneouslyand the upward force of the supply pressure liftsthe clapper allowing water to enter the systempiping network and alarm devices.
TRIM DESCRIPTIONa) BASIC TRIM The basic trim is required on deluge valve
regardless of the release system. It containthose components which are required in all typesof installation, such as the main drain valve,priming connection, drip check valve, emergencyrelease valve and pressure gauges.
b) DRY PILOT TRIM (PNEUMATIC RELEASE)Dry pilot operation uses a pilot line of closedSprinklers / QB detectors containing air underpressure, located in the area to be protected.It requires regulated dry air supply with main
MODEL A
NOMINAL SIZE 200, 150, 100, 80 &50NB
MAXIMUM SERVICE 12 Bar (175 PSI)PRESSURE
THREADED OPENING BSPT
MOUNTING 90° pattern inlet to outletvertical mounting
FACTORY HYDROSTATIC 25 Kg./sq.cm. (350 PSI)TEST PRESSURE
FLANGE CONNECTION ANSI B 16.1 FF # 125(Flange drilling matchingto ANSI B 16.5 # 150)
TRIM Galvanized Steel withBrass Valves
FRICTIONAL LOSS IN 200NB - 26.00 Mtrs.TERMS OF 150NB - 19.00 Mtrs.EQUIVALENT LENGTH 100NB - 11.00 Mtrs.OF PIPE (C-120) 80NB - 5.50 Mtrs.
50NB - 1.80 Mtrs.
WET PILOT SPRINKLER As per graph in theHEIGHT LIMITATION catalogue
NET WEIGHT 200NB - 214 KgWITHOUT TRIM 150NB - 131 Kg
100NB - 77 Kg 80NB - 50 Kg 50NB - 47 Kg
FINISH Red RAL 3000
APPROVAL UL Listed
ORDERING SpecifyINFORMATION 1) Size of valve
2) Trim type - Dry Pilot, Wet Pilot, Electric Release, Test & Alarm
LISTED
9P76
UL
SEPTEMBER, 2011 HD 101PAGE 2 OF 14
supply point through restricted orifice. The pilotline is connected directly to the top of POSITIVEDRAIN ACTUATOR (PDA). The bottom of PDA isconnected to the top chamber of the delugevalve.
When the air pressure drops, due to release ofany of the release devices on detection of fire,the diaphragm of PDA is lifted and allows thewater to drain. This reduces the water pressurein the top chamber of the deluge valve and whenthe pressure in the top chamber reaches 50%of the supply pressure, the deluge valve opens.The direct drain of PDA start when the topchamber pressure of deluge valve reachesapproximately 0.7 Kg/sq.cm. This positive drainwill not permit the deluge valve to close unlessthe PDA is set manually. The recommended airsupply pressure is as per TABLE-1.
c) WET PILOT TRIM ( HYDRAULIC RELEASE )Wet pilot operation uses a pilot line of closedsprinklers containing pressurised water, suppliedthrough the upstream side of the deluge valve,through a restricted orifice. All the release linesare connected to a common release line. Due torelease of any one of the release devices, thewater pressure in the top chamber of the delugevalve reaches 50% of the supply pressure, thedeluge valve opens.
CAUTIONWhile using a deluge valve in the wet pilot systemthe height and the length of the wet pilot detectionline is to be limited as given in the wet pilot sprinklerheight limitation graph.
d) ELECTRIC RELEASE TRIMTo actuate a deluge valve electrically, a solenoidvalve is provided to drain the water from the topchamber of the deluge valve. A pressure switchis provided to activate an electric alarm, to shutdown the desired equipment or to give "Tripped"indication to the panel. In addition to this two
nos of pressure switchs can be used to monitor"Low air pressure" and "Fire condition" when usedin dry pilot air line.
e) TEST AND ALARM TRIM WITH SPRINKLER ALARM
This trim is supplied with the sprinkler alarm bell,which bells on actuation of the deluge valve. Atest valve is provided to test the normaloperation of the sprinkler alarm bell.
RESETTING PROCEDURE FOR THEDELUGE VALVE(i) Close the upstream side stop valve provided
below the deluge valve.
(ii) Open both the drain valves and close themwhen the flow of water has ceased.
(iii) Inspect and release if required, or close thesection of the detection system subjected to"Fire condition".
(iv) In case of dry pilot detection system, open theair supply valve to build-up air pressure asshown in TABLE-1. Open the priming valve fullyand press hold the knob of PDA till the waterpressure gauge indicate full service linepressure, then release the PDA knob. Open theupstream side of the stop valve provided belowthe deluge valve. No water should flow into thesystem, this can be checked by depressing thedrip check valve knob.
CAUTION(a) Do not close the priming valve, down stream
and upstream stop valves, while the system isin service.
(b) The releasing device must be maintained in theopen position, when actuated, to prevent thedeluge valve from closure.
(c) While using a Deluge valve in the wet pilotsystem the height and the length of the wetpilot detection line is to be limited as shown inthe wet pilot sprinkler limitation graph.
(d) Do not connect the Sprinkler Alarm outletdrainline to close a common drain as it maycreate back pressure and Sprinkler Alarm maynot fuction.
(e) Deluge valve must have support to absorbsudden opening or closing vibration shock tothe piping.
(f) The responsibility of maintenance of theprotection system and devices in properoperating condition lies with the owner of thesystem.
SYSTEM TESTING PROCEDURE(i) Keep the upstream side of the stop valve
partially open. Open the upstream side of the
TABLE - 1
2 1.2 3.0
4 1.5 3.0
6 2.0 3.5
8 2.5 3.5
10 3.0 3.5
12 3.5 4.0
LINE WATER AIR PRESSURE IN DETECTIONPRESSURE LINE Kg./ Sq.cm.Kg./ Sq.cm.MAXIMUM MINIMUM MAXIMUM
SEPTEMBER, 2011 HD 101PAGE 3 OF 14
drain valve, to maintain a minimum pressureof 3 Kg./sq. cm on the upstream side of thedeluge valve. To avoid water damage close thesystem side stop valve. This valve is to be keptin open position after the testing is completed.
(ii) Open the system side drain valve of the delugevalve.
(iii) Let any of the release devices to trip. This willresult in a sudden drop of water pressure inthe deluge valve top chamber resulting thedeluge valve to open. The water flowing throughthe down stream side drain valve confirms thatthe deluge valve has actuated, immediatelyclose the upstream side stop valve .
(iv) Once testing is over reset the valve as perprocedure given under heading "RESETTINGPROCEDURE FOR THE DELUGE VALVE".
INSPECTION AND MAINTENANCEAll the newly installed system piping network mustbe flushed properly before placing the deluge valvein service.
A qualified and trained person must commission thesystem. After few initial successful tests anauthorised person must be trained to performinspection and testing of the system. It isrecommended to have regular inspection and testrun the system as per NFPA guidelines or inaccordance with the guideline laid down by theorganisation having local jurisdiction.
(i) WARNINGInspection and testing is to be carried out onlyby authorised and trained personnel. DO NOTTURN OFF the water supply or close any valve tomake repair(s) or test the valve, without placinga roving fire patrol in the area protected by thesystem. Also inform the local security personneland central alarm station, so that a false alarmis not signalled.
It is recommended to carry out physicalinspection of the system at least twice in a week.The inspection should verify that all the controlvalves are in proper position as per the systemrequirement and no damage has taken place toany component.
(ii) NORMAL CONDITION(a) All main valves are open and are sealed with
tamper proof seal.
(b) Drain valves must be kept closed.
(c) No leak or drip is detecte from the drip valve.
(d) All the gauges except the system sidewater pressure gauge, should show therequired pressure.
(iv) PERIODIC CHECKConduct the water flow test by actuating few ofthe release devices provided in the system. Cleanall strainer(s) and priming line restriction. Thistest is to be carried out at least once in sixmonths.
ABNORMAL CONDITION(i) ALARM FAILS TO SOUND
(a) Check for any obstruction in the alarmtest line, Ensure that the sprinkler alarmis freely operating.
(b) If an electric alarm is provided, check theelectrical circuitry to the alarm.
(ii) FALSE TRIPS(a) Check for clogging in priming l ine,
restriction orifice check valve, primingvalve & strainer.
(b) Leakage in the release system.
(c) The deluge air panel orifice clogged or lowsupply pressure.
(iii) LEAKAGE THROUGH THE DELUGE VALVE
(a) Damaged deluge valve seat or obstructionon the seat face by foreign object.
(b) Leakage in release system.
(c) Partly clogged priming line, restrictioncheck valve.
(d) Low air pressure on release system line orleakage in release system.
(e) PDA seat leakage due to seat damage orobstruction on seat face by foreign objects(in dry pilot system only)
(f) Leakage through bypass valve if installedin the system.
(e) There should be no leakage in the system.
(iii) NORMAL CONDITION TEST
(a) The system should be checked for normalcondition at least once a month.
(b) Test the sprinkler alarm bell or electricalarm by turning the alarm test valve to thetest position. The alarm should sound. Thistest should be carried out at least once ina week.
(c) Depress the drip valve knob. Significantwater accumulation indicates a possible seatleakage.
(d) Conduct the water flow test as per theprocedure of system testing at least oncein a month.
SEPTEMBER, 2011 HD 101PAGE 4 OF 14
NOTE :
(1) UL Listing is valid only when Deluge Valve isinstalled with trim set as per trim drawing.
(2) The trip time of deluge valve on release of devicethrough detection network, will depend onvolume of detection network. If the trip timeof deluge valve is more, then it can besubstantially reduced by installing check valvein branch of release line in the detectionnetwork. The check valve flow shall be towardsreleasing device.
(3) The pneumatic release system must haverestricted orifice at air or gas supply point.The restriction nozzle are supplied with HD drypilot actuation trim.
(4) The Solencid Valve provided for electricoperation of the deluge valve and all releaseddevice must have minimum of 9.5mm orificediameter, otherwise the deluge valve trip timewill be quite high or deluge valve may not trip.
INL
ET
OUTLET3
1
6
2
4
5
8
7
9
10
11
12
Ø A
DB
C
DIMENSION in millimeter (Approximate)
DELUGE VALVE MODEL - A SIZE 200 / 150 / 100 / 80 / 50 NB
PART LIST
NB 200 150 100 80 50
A
B
C
D
540
455
330
230
464
382
300
200
370
304
240
165
316
272
210
135
316
272
210
135
ITEM
NO.200NB
1 2181
150NB
2101
100NB
2121
80NB
2141
50NB
2161
DESCRIPTION
HOUSING
200NB
150NB
100NB
80NB
50NB
MATERIALSPECIFICATION
1 1 1 1 1 CAST IRON
2 2187 2107 2127 2147 2147 SEAT 1 1 1 1 1 BRONZE
3 2185 2105 2125 2145 2145 CLAPPER 1 1 1 1 1
4 2189 2109 2129 2149 2149 SEAT RUBBER 1 1 1 1 1 NEOPRENE
5 2190 2110 2130 2150 2150 RUBBER CLAMP 1 1 1 1 1
6 9102 9102 9102 9102 9102 BOLT (M10) 6 4 4 3 3 STAINLESS STEEL
7 2188 2108 2128 2148 2148 DIAPHRAGM 1 1 1 1 1 NEOPRENE
8 2186 2106 2126 2146 2146 CLAMP RING 1 1 1 1 1
9 2184 2104 2124 2144 2144 COVER 1 1 1 1 1
10
9003 9003
9009
9008 9008
BOLT (M20) 14 14
10
10 12
CARBON STEEL
11 9105 9105 9105 9105 9105 BOLT (M10) 12 12 8 8 8 STAINLESS STEEL
PART NO. QTY.
12
9023 9023
9007
9006
- BOLT (M20) 2 2
2
2
- CARBON STEEL
-
-
-
--
---
- - -
-
-
--
-
- -
-
-
BOLT (M16) CARBON STEEL
BOLT (M16) CARBON STEEL
BOLT (M16) CARBON STEEL
BOLT (M16) CARBON STEEL
-
- -
-
-
-
-
- -
-
-
- -
- -
- -
- -
-
CAST IRON
BRONZE
BRONZE
BRONZE
SEPTEMBER, 2011 HD 101PAGE 5 OF 14
TRIM PART LIST FOR PNEUMATIC & ELECTRIC RELEASE TRIMWITH TEST & ALARM TRIM FOR DELUGE VALVE MODEL - A
# ELECTRIC TRIM OPTIONALELECTRIC TRIM OPTIONAL
32
TO DRAINTO DRAIN
25
22
24
TOSPRINKLER
TOSPRINKLERALARM
67
21
#P2
P1
22
23 31
30
22 29
P3
16
17
1235
13
34
33
117 14
28DRAIN2
TO PRIMINGTO PRIMING
STOP VALVE)
(BELOW UP STREAM(BELOW UP STREAMCONNECTION
DRAIN
DRAIN
28
19
TOOPEN
TOOPEN
DRAINTO OPENTO OPEN
9
S1
S3
S4
1S2
#
20
10
13
11
10
7
8
TO OPENTO OPEN12
117
7
56
4
18
7
DRAINTO OPENTO OPEN
15
COMPRESSOR
COMPRESSOR
LINE
TODETECTION
TODETECTION
16 12
17
16
A3A2
#
A1#
FROMFROM
6
13
27/2
TO DRAINTO DRAIN
27/1
26
AIR/WATER
AIR/WATER
PRESSUREGAUGE
FOR
PRESSUREGAUGE
FOR
FIREPROTECTION
FIREPROTECTION
SERVICE
SERVICEMODEL - HDP
MODEL - HDP
LISTED
LISTED40 BN40 BN
HDFIRE
PROTEPVT. LTD.
HDFIRE
PROTEPVT. LTD.
LU
AIR/WATER
PRESSUREGAUGE
FOR
PRESSUREGAUGE
FOR
FIREPROTECTION
FIREPROTECTION
SERVICE
SERVICEMODEL - HDP
MODEL - HDP
LISTED
LISTED40 BN40 BN
HDFIRE
PROTEPVT. LTD.
HDFIRE
PROTEPVT. LTD.
LU
AIR/WATER
AIR/WATER
PRESSUREGAUGE
FOR
PRESSUREGAUGE
FOR
FIREPROTECTION
FIREPROTECTION
SERVICE
SERVICEMODEL - HDP
MODEL - HDP
LISTED
LISTED40 BN40 BN
HDFIRE
PROTEPVT. LTD.
HDFIRE
PROTEPVT. LTD.
LU
**36
37
38
3
39
7
NOTE : WHEN ELECTRIC TRIM IS SUPPLIED THEN SL.NO. 28 PLUG NOT REQUIRED.
**TO SUIT AT SITE BY INSTALLER
SEPTEMBER, 2011 HD 101PAGE 6 OF 14
TRIM PART LIST FOR PNEUMATIC & ELECTRIC RELEASE TRIMWITH TEST & ALARM TRIM FOR DELUGE VALVE MODEL - A
A2 TEE
HEX NIPPLE8624A3
8616 ELBOWP2
PRESSURE SWITCH (DV Outlet)P3
8619
-
PIPE NIPPLE9400P1
BALL VALVE
PIPE NIPPLE35 8664
942334
COPPER TUBE ASSEMBLY219833
HEX NIPPLE
REDUCING TEE862232
862531
SWING CHECK VALVE
PIPE NIPPLE
30 9421
940629
26 1911 DRIP VALVE
28 8629 PLUG
27/1 6005 FUNNEL
8623 REDUCING TEE
ANGLE VALVE25 9391
24
HEX NIPPLE
861823 ELBOW
862622
13 9526 PRESSURE GAUGE
ANGLE VALVE
PIPE NIPPLE941421
939420
POSITIVE DRAIN ACTUATOR
PIPE NIPPLE956619
143618
REDUCING HEX NIPPLE863117
861916 TEE
PIPE NIPPLE
EMERGENCY RELEASE STATION
14 9564
15
11 8698 HEX NIPPLE
GAUGE VALVE12 9477
BALL VALVE
10 8357 ELBOW
94239
HEX NIPPLE
86278 UNION
86247
PIPE NIPPLE
86166 ELBOW
94165
NO. NO.
'Y' TYPE STRAINER
SWING CHECK VALVE
93814
94553
PIPE NIPPLE
6 WAY MANIFOLD62512
94801
ITEM CODEDESCRIPTION
1/2'
1/2" 1
11/2"
1/2" (M) 1
1
1/2" X 135 mm LONG 1
1/2" X 60 mm LONG 1
11/2"
1/2" 1
3/4" X 1/2" X 3/4" 1
13/4"
3/4" X 100 mm LONG
13/4"
1
11/2"
1/2" 2
- 1
11" X 1/2" X 1"
1" 1
1" 1
31"
31/4"
1/2" X 150 mm LONG 1
12"
-
2" X 110 mm LONG 1
1
1/2" X 1/4" 2
31/2'
1/2" X 300 mm LONG
-
1
1
1/2"
1/4" 3
1/4" 3
1/4" 2
1
1/2" 1
71/2"
1/2" X 110 mm LONG
31/2"
1
1/2"
11/2"
1
1/2" X 80 mm LONG
- 1
1
200 NB
SIZE
27/2 6006 FUNNEL HOLDER 1-
150 NB 100 NB 80 NB 50 NB
QUANTITY PER DELUGE VALVE SIZE
S4 - SOLENOID VALVE 11/2" SIZE, TWO WAY
S3 9401
S2 8616
PIPE NIPPLE
ELBOW
S1 9399 PIPE NIPPLE
1
1
1/2" X 180 mm LONG
1/2"
11/2" X 130 mm LONG
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
3
1
1
1
3
2
1
3
3
3
2
1
1
7
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14 PIPE NIPPLE9403 1/2" X 210 mm Long
21 PIPE NIPPLE9399 1/2" X 130 mm LONG
33 2135 COPPER TUBE ASSEMBLY 1/2"
35 HEX NIPPLE8624 1/2"
1
1
1
3
1
7
1
1
2
3
3
3
1
1
3
2
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
1
-
-
--
-
--
-
--
-
-
1
1
1
1
1
1
1
1
1
-
1 --
-
14 PIPE NIPPLE9565 1/2" X 255 mm LONG
33 COPPER TUBE ASSEMBLY2119 1/2" -
-
-
14 9401 PIPE NIPPLE
7
19
20
9562 PIPE NIPPLE
1/2" X 180 mm Long
1-1/4" X 110 mm LONG
9392 ANGLE VALVE 1-1/4"
22 8625 HEX NIPPLE 3/4"
23 8617 ELBOW 3/4"
25
24 8622
9393
REDUCING TEE
ANGLE VALVE
3/4" X 1/2" X 3/4"
3/4"
33 2157 COPPER TUBE ASSEMBLY 1/2"
S1 9400 PIPE NIPPLE 1/2" X 135 mm LONG
S3 9400 PIPE NIPPLE 1/2" X 135 mm LONG
1
1
1
1
-
3
1
3
2
1
3
3
1
1
3
2
1
-
-
-
---
1
1
-
-
- - -
- - -
1
-
-
---
-
---
-
---
-
---
3
1
1
1
1
2
1
1
1
1
1
1
-
-
-
- - - 1
1
-
1
1
1
1
1
1
-
---
- - -
-
1
1
1
1
1
1
7
1
1
1
3
2
1
3
3
1
1
3
2
1
1
1
1
3
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
1
1
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PRESSURE SWITCH (Air Line)A1 - 1/2" (M) 1 1 1 1 1
"Y" TYPE STRAINER938236 3/4" 1 1 1 1 1
HEX NIPPLE86245 1 1 1- -
ELECTRIC TRIM FOR SOLENOID VALVE (OPTIONAL)
ELECTRIC TRIM FOR PRESSURE SWITCH (OPTIONAL)
1/2"
-
PIPE NIPPLE944137 3/4" X 80 mm LONG 1 1 1 1 1
38
39
ORIFICE NOZZLE (Priming Line)1960 1/2" 1 1 1 1 1
ORIFICE NOZZLE (Air Line)1959 1/2" 1 1 1 1 1
SEPTEMBER, 2011 HD 101PAGE 7 OF 14
TRIM PART LIST FOR HYDRAULIC & ELECTRIC RELEASE TRIMWITH TEST & ALARM TRIM FOR DELUGE VALVE MODEL - A
31
TO DRAINTO DRAIN
24
21
23
67
20
#P2
P1
21
22 30
29
21 28
P3
16
17
1234
13
33
32AIR/WATER
AIR/WATER
PRESSUREGAUGE
FOR
PRESSUREGAUGE
FOR
FIREPROTECTION
FIREPROTECTION
SERVICE
SERVICEMODEL - HDP
MODEL - HDP
LISTED
LISTED40 BN40 BN
HDFIRE
PROTEPVT. LTD.
HDFIRE
PROTEPVT. LTD.
LU
26/2
TO DRAINTO DRAIN
26/1
25
TOSPRINKLER
TOSPRINKLERALARM
**35
36
14
272
TO PRIMINGTO PRIMING
STOP VALVE)
(BELOW UP STREAM(BELOW UP STREAMCONNECTIONCONNECTION
DRAIN
DRAIN
27
18
TOOPEN
TOOPEN
DRAINTO OPENTO OPEN
9
S1
S3
S4
1S2
#
19
10
13
117
8
12
11
7
5
6
4
DRAINTO OPENTO OPEN
15
6
AIR/WATER
AIR/WATER
PRESSUREGAUGE
FOR
PRESSUREGAUGE
FOR
FIREPROTECTION
FIREPROTECTION
SERVICE
SERVICEMODEL - HDP
MODEL - HDP
LISTED
LISTED40 BN40 BN
HDFIRE
PROTEPVT. LTD.
HDFIRE
PROTEPVT. LTD.
LU
LINE
TO DETECTIONTO DETECTION
3
7
37
# ELECTRIC TRIM OPTIONAL
NOTE : WHEN ELECTRIC TRIM IS SUPPLIED THEN SL.NO. 27 PLUG NOT REQUIRED.
** TO SUIT AT SITE BY INSTALLER
SEPTEMBER, 2011 HD 101PAGE 8 OF 14
TRIM PART LIST FOR HYDRAULIC & ELECTRIC RELEASE TRIMWITH TEST & ALARM TRIM FOR DELUGE VALVE MODEL - A
8616 ELBOW
P3 PRESSURE SWITCH (DV Outlet)-
PIPE NIPPLE9400
P2
BALL VALVE
PIPE NIPPLE
34
8664
9423
34
COPPER TUBE ASSEMBLY2198
32
32
HEX NIPPLE
REDUCING TEE8622
8625
31
SWING CHECK VALVE
PIPE NIPPLE
30
9421
9406
29
28
8629 PLUG
26/1 6005 FUNNEL
11/2"
1/2" (M)
1/2" X 135 mm LONG 1
1/2" X 60 mm LONG 1
11/2"
1/2" 1
3/4" X 1/2" X 3/4" 1
13/4"
3/4" X 100 mm LONG
13/4"
1
1/2" 2
- 1
26/2 6006 FUNNEL HOLDER 1-
S4 - SOLENOID VALVE 11/2" SIZE, TWO WAY
S3 9401
S2 8616
PIPE NIPPLE
ELBOW
S1 9399 PIPE NIPPLE
1
1
1/2" X 180 mm LONG
1/2"
11/2" X 130 mm LONG
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
32
2135 COPPER TUBE ASSEMBLY 1/2"
P1
HEX NIPPLE8624 1/2"
1
2
1
1
1
1
1
1
1
1
-
--
-
-
1
1
1
1
1
1
-
32
COPPER TUBE ASSEMBLY2119 1/2" -
-
-
33
2157 COPPER TUBE ASSEMBLY 1/2"
S1 9400 PIPE NIPPLE 1/2" X 135 mm LONG
S3 9400 PIPE NIPPLE 1/2" X 135 mm LONG
2
1
1
1
1
1
1
-
-
-
- - - 1
1
-
1
1
1
-
---
- - -
-
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
-
-
1
1
1
1
-
-
-
-
27
1 1 1 1 1
ELECTRIC TRIM FOR PRESSURE SWITCH (OPTIONAL)
ELECTRIC TRIM FOR SOLENOID VALVE (OPTIONAL)
35 1"Y" TYPE STRAINER9382 3/4" 11 1 1
36 1PIPE NIPPLE9441 3/4" X 80 mm LONG 11 1 1
ORIFICE NOZZLE (Priming Line)1960 1/2"37 1 11 1 1
1911 DRIP VALVE
8623 REDUCING TEE
ANGLE VALVE
24
9391
23
HEX NIPPLE
8618
22
ELBOW
8626
21
13 9526 PRESSURE GAUGE
ANGLE VALVE
PIPE NIPPLE9414
20
9394
19
PIPE NIPPLE9566
18
18
REDUCING HEX NIPPLE863117
861916 TEE
PIPE NIPPLE
EMERGENCY RELEASE STATION
14 9564
15
11 8698 HEX NIPPLE
GAUGE VALVE12 9477
BALL VALVE
10 8357 ELBOW
94239
HEX NIPPLE
86278 UNION
86247
PIPE NIPPLE
86166 ELBOW
94165
NO. NO.
'Y' TYPE STRAINER
SWING CHECK VALVE
93814
94553
PIPE NIPPLE
6 WAY MANIFOLD62512
94801
ITEM CODEDESCRIPTION
11/2"
11" X 1/2" X 1"
1" 1
1" 1
31"
2
1/2" X 150 mm LONG 1
12"
2" X 110 mm LONG 1
1/2" X 1/4"
1/2'
1/2" X 300 mm LONG 1
1
1/2"
1/4" 2
1/4" 2
1/4" 1
1
1/2" 1
41/2"
1/2" X 110 mm LONG
31/2"
1
11/2"
1/2" X 80 mm LONG
- 1
1
200 NB
SIZE
150 NB 100 NB 80 NB 50 NB
QUANTITY PER DELUGE VALVE SIZE
1
1
1
1
1
3
1
1
1
1
1
1
4
3
1
1
1
14 PIPE NIPPLE9403 1/2" X 210 mm Long
21
PIPE NIPPLE9399 1/2" X 130 mm LONG
1
1
3
1
4
1
1
1
1
1
1
1
3
1
1
1
1
-
-
--
-
--
1 --
-
14 PIPE NIPPLE9565 1/2" X 255 mm LONG
14 9401 PIPE NIPPLE
4
19
20
9562 PIPE NIPPLE
1/2" X 180 mm Long
1-1/4" X 110 mm LONG
9392 ANGLE VALVE 1-1/4"
22
8625 HEX NIPPLE 3/4"
23
8617 ELBOW 3/4"
25
24
8622
9393
REDUCING TEE
ANGLE VALVE
3/4" X 1/2" X 3/4"
3/4"
1
1
1
-
3
1
1
1
1
-
-
-
---
1
1
-
-
- - -
- - -
1
-
-
---
-
---
-
---
-
---
3
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
3
1
3
1
1
1
-
-
-
-
-
-
-
-
-
-
-
2
2
2
1
2
2
2
1
2
2
2
1
2
2
2
1
1 1 1 1 1
1 1 1 1 1
1 1 1 1 1
HEX NIPPLE86245 1 1 11/2" - -
1/2"
1/4"
--
SEPTEMBER, 2011 HD 101PAGE 9 OF 14
ELECTRIC & HYDRAULIC RELEASE TRIM - SCHEMATIC DELUGE VALVE MODEL - A SIZE 200 / 150 / 100 / 80 / 50 NB
ELECTRIC & PNEUMATIC RELEASE TRIM - SCHEMATIC DELUGE VALVE MODEL - A SIZE 200 / 150 / 100 / 80 / 50 NB
FROMCOMPRESSOR
~
SVOD
RCV
PSPG
PG
D V
ER
OD
CDDR.V
F
ODCD
FROMSUPPLY
OD
~
~ ~
~
~ ~~
M
TOSYSTEM
~
TO DETECTIONLINE ~
PS
G
PG
PDA
NO
NO
NO
NO
NC
NC
NC
RCN
~
SV
OD
RCV
TO DETECTIONLINE
PSPG
PG
D V
ER
OD
CDDR.V
F
ODCD
FROMSUPPLY
OD
~
~
~ ~
~
~ ~~
M
TOSYSTEM
G
NC
NO
NC
NC
NO
NO
VALVE
ANGLE VALVE
STOP VALVE
NON RETURN VALVE OPTIONAL
BY USERSTRAINER
SV - SOLENOID VALVE
PDA - POSITIVE DRAIN ACTUATOR
RCN - RESTRICTION NOZZLE
M - SIX WAY MANIFOLD
ER - EMERGENCY RELEASE BOX
DV - DELUGE VALVE
CD - COMMON DRAIN
OD - OPEN DRAIN
PS - PRESSURE SWITCH
F - FUNNEL
DR.V - DRIP VALVE PG - PRESSURE GAUGE
NC - NORMALLY CLOSED
NO - NORMALLY OPEN
G - SPRINKLER ALARM
SEPTEMBER, 2011 HD 101PAGE 10 OF 14
PNEUMATIC AND ELECTRICRELEASE TRIM
HYDRAULIC AND ELECTRICRELEASE TRIM
INSTALLATION MEASUREMENT IN MM.(Approximate)
INSTALLATION MEASUREMENT IN MM.(Approximate)
SIZE 200NB 150NB 100NB 80NB 50NB
A 390 370 370 350 350
B 525 500 450 450 450
C 1050 1025 950 930 930
D 510 500 450 450 450
E 500 480 420 410 410
SIZE 200NB 150NB 100NB 80NB 50NB
A 390 370 370 350 350
B 525 500 450 450 450
C 875 800 750 700 700
D 510 500 450 450 450
E 500 480 420 410 410
TO OPENDRAIN
TOSPRINKLER
ALARM
COMPRESSEDAIR LINE
TO PRIMINGCONNECTION
TO DRAIN
A B
CD
E
TO OPENDRAIN
TOSPRINKLER
ALARM
TO PRIMINGCONNECTION
TO DRAIN
A B
CD
E
SEPTEMBER, 2011 HD 101PAGE 11 OF 14
WET PILOT SPRINKLER
HEIGHT LIMITATION OF 200 NB
WET PILOT SPRINKLER
HEIGHT LIMITATION OF 150 NB
0 50
60
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
ME
TE
RS
5
10
15
20
25
30
35
4040
2 4 6 8 10 12
KG/SQ.CM
25FEET
300 FEET
500 FEET
175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
25FEET
300 FEET
500 FEET
175
60
30
10
20
40
50
120
90
70
80
100
110
130
140
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
ME
TE
RS
5
10
15
20
25
30
35
40
2 4 6 8 10 12
KG/SQ.CM
25FEET
300FEET
500FEET
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
0 50 150100 175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
25 FEET
300 FEET
500 FEET
175
3/4 3/4
SEPTEMBER, 2011 HD 101PAGE 12 OF 14
WET PILOT SPRINKLER
HEIGHT LIMITATION OF 100 NB
WET PILOT SPRINKLER
HEIGHT LIMITATION OF 80 NB
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON SCHEDULE 40 PIPE WITH C = 1201/2"
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
25FEET
300 FEET
500 FEET
175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
300 FEET
500 FEET
175
25 FEET
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
25 FEET
300 FEET
500 FEET
175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON SCHEDULE 40 PIPE WITH C = 1201/2"
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T5
10
15
20
25
30
35
40
ME
TE
RS
40
2 4 6 8 10 12
KG/SQ.CM
25 FEET
300 FEET
500 FEET
175
3/4 3/4
SEPTEMBER, 2011 HD 101PAGE 13 OF 14
WET PILOT SPRINKLER HEIGHT LIMITATION OF 50 NB
5
10
15
20
25
30
35
40
ME
TE
RS
40
12
175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T
2 4 6 8 10
KG/SQ.CM
25 FEET
300 FEET
500 FEET
5
10
15
20
25
30
35
40
ME
TE
RS
40
12
175
60
0 50
30
10
20
40
50
120
90
70
80
100
110
130
140
150100
SYSTEM SUPPLY PRESSURE - PSI EQUIVALENTLENGTH BASED ON 1/2" SCHEDULE 40 PIPE WITH C = 120
MA
XIM
UM
PIL
OT
LIN
EH
EIG
HT
-F
EE
T 2 4 6 8 10
KG/SQ.CM
25 FEET
300 FEET
500 FEET
3/4
NOMINAL PRESSURE LOSS VS FLOW - DELUGE VALVE MODEL A
0.01
0.03
0.050.06
0.08
0.1
0.2
0.3
0.5
0.8
1
2
100 1000800600400200 2000 10000 20000700050003000
Flow Rate in Liters Per Minute (LPM)
No
min
al
Pre
ss
ure
Lo
ss
ink
g/s
q.c
m.
50NB
( 2IN
CH
)
80NB
( 3IN
CH
)
100
NB
( 4IN
CH
)
150
NB
( 6IN
CH
)20
0NB
( 8IN
CH
)
Nominal Pressure Loss vs Flow - Deluge Valve ( Model A)
13500
SEPTEMBER, 2011 HD 101PAGE 14 OF 14
NOTICE :The equipment presented in this bulletin is to be installed in accordance with the latest publication standards of NFPA or other similar organisationsand also with the provision of government codes or ordinances wherever applicable.The information provided by us are to the best of our knowledge and belief, and are general guidelines only. Site handling and installation control isbeyond our reach. Hence we give no guarantee for result and take no liability for damages, loss or penalties whatsoever, resulting from oursuggestion, information, recommendation or damages due to our product.Product development is a continuous programme of HD FIRE PROTECT PVT. LTD. and hence the right to modify any specification without prior noticeis reserved with the company.
C-3/6, THE NANDANVAN IND. ESTATE, L.B.S. MARG, THANE 400 604., INDIA.PHONES : + (91) 22 2583 5434 2582 6958 2582 6793FAX : +(91) 22 2581 2524 6796 9049EMAIL : [email protected] WEBSITE : www.hdfire.com
LIMITED WARRANTY
HD FIRE PROTECT PVT. LTD. hereby referred to as HD FIRE warrants to the original purchaser of the fire protection products manufactured by HDFIRE and to any other person to whom such equipment is transferred, that such products will be free from defect in material and workmanship undernormal use and care, for two (2) years from the date of shipment by HD FIRE. Products or Components supplied or used by HD FIRE, but manufacturedby others, are warranted only to the extent of the manufacturer’s warranty. No warranty is given for product or components which have beensubject to misuse, improper installation, corrosion, unauthorized repair, alteration or un-maintained. HD FIRE shall not be responsible for systemdesign errors or improper installation or inaccurate or incomplete information supplied by buyer or buyer’s representatives.
HD FIRE will repair or replace defective material free of charge, which is returned to our factory, transportation charge prepaid, provided after ourinspection the material is found to have been defective at the time of initial shipment from our works. HD FIRE shall not be liable for any incidentalor consequential loss, damage or expense arising directly or indirectly from the use of the product including damages for injury to person, damagesto property and penalties resulting from any products and components manufactured by HD FIRE. HD FIRE shall not be liable for any damages orlabour charges or expense in making repair or adjustment to the product. HD FIRE shall not be liable for any damages or charges sustained in theadaptation or use of its engineering data & services. In no event shall HD Fire’s product liability exceed an amount equal to the sale price.
The foregoing warranty is exclusive and in lieu of all other warranties and representation whether expressed, implied, oral or written, including butnot limited to, any implied warranties or merchantability or fitness for a particular purpose. All such other warranties and representations arehereby cancelled.