BERMAD 400E-Y, Инструкция по установке, эксплуатации и обслуживанию

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400E-Y Deluge Valve
3.3.4 Model 4DC Trim Illustration: Pneumatically Pressure Controlled Deluge Valve.
Optional System Items:
P Pressure Switch
I Valve Visual Position Indicator
S Valve Limit Switch
W Water Motor Alarm
H Local Reset (URV-M)
Item Description Qty Note
1 400E-Y Deluge Valve 1 5
1A Alarm Test Valve 1/2" 1 8
2A Gauge Valve 1/4" 2 8
2B Restriction Orifice 1
2R Pressure Reducing Valve, 2UL 1
3A Pressure Gauge 4" 2 2, 8
4B Priming Strainer 1/2" 1
5A Drain Valve 1 1, 4
2R Pressure Reducing Pilot 2
7B Priming Check valve 1/2" 1
15B Manual Emergency Release 1 1, 9
18B Priming Valve 1/2" Ball Valve 1
19A Drip Check Device 1/2" 1 5
F Fittings and Tubing 6
U Universal Relay Valve (URV) 1 5
Notes:
(1) Shall be UL Listed in accordance with UL 258
(2) Shall be UL Listed in accordance with UL 393
(3) Shall be UL Listed in accordance with UL 753
(4) For 1½ & 2”: ¾” Drain Valve ; 2½ & 3”: 1½” Drain Valve & 4”
and larger: 2” Drain Valve
(5) Shall be UL Listed for fire protection service
(6) Construction material Brass/S.S 316 or corrosion resistant
equivalent
(7) Items marked by 'B' standard Trim components provided in
the Trim package
(8) Items marked by 'A' are required trim components for the
proper installation and use of the deluge valve and are not
provided in the Trim package. These items must be obtained
from Bermad or an outside supplier prior to installation
package of the deluge valve and trim.
(9) Manual Emergency Release may be Model B (open
Bracket) or Model D (with box)