Sheet 1400-1 Page 2
GAS SOLENOID VALVES (cont'd)
Specifications for Normally Open Solenoid Vent Valves Types 2 and 3R (UL Listed and CSA Certified)
coil
capacity (cfh)
VA
Valve
pipe size
orifi ce
max. press.
0.6 sp gr 1"wc P
designation
size
psig
class holding inrush
1487A-0 1487A-1 1487A-2
¾ "
¾ " 3 1 5⁄8 " 2 1 5⁄8 " 2
125
250
F F F
25 27 27
70
1" 1 /
25 25
1190 1790
160 160
4
1 ¼ "
1487A-4 1487A-5
2"1/ 2 ½ "
2 3⁄32 "
25
3100 6290
F F
27 50
160 385
3" 3 /
5
32
Notes : 1. The 1487A-0 is available for Class I, Div.1, Groups (A,B,C,D) and Class II, Div. 1, (Groups E,F,G) - Types 3, 3S, 4, 4X, 6, 6P, 7, and 9. To order specify a -W after the part number (1487A-0-W). 2. For all other valve sizes requiring Class I, Div. I, Groups (C and D), Class I, Div. II, Groups (A and B), and Class II, Div. I, Groups (E,F,G) - Types 3, 4, 7, and 9, specify a -W after the part number (1487A-1-W). 3. See page 5 for fluid and ambient temperatures.
OIL SOLENOID VALVES
The following two-way solenoid valves are designed to control the flow of light oils (Nos. 2 and 4) and heavy oils (Nos. 5 and 6). These valves are not equipped with Position Indication or Proof-of-Closure switch. They are UL listed, FM approved, and CSA certified, normally closed shutoff valves. The valves have a Type 3R enclosure, brass body, and SST seat with 120/60-110/50 standard voltage.
Where a section of oil piping can be shut off at both ends, relief valves or expansion chambers shall be installed to release the pressure caused by thermal expansion of the oil. per NFPA 86 6.3.3.6 (2011)
max. oper. press. (psi)
class F coil VA
max. Recommended Pack Pressure
#2 oil at 60 #5 or heated capacity gph
1 psi P (1.0 sp gr)
Valve
pipe orifice SSU and #4 at #6 oil up to
designation
size
size
300 SSU
5000 SSU
holding inrush
1483-02 1483-01
3⁄8 " ½ "
¼ " 1 5⁄16 "
110 110
100 100
70
27 43
160 240
10 psi
108
5 psi
Notes: 1. The 1483-01 solenoid valve has a ½ " NPT bypass. (See dimensions.) 2. Solenoid valves must be mounted vertical and upright. 3. See page 5 for fluid and ambient temperatures.
GENERAL-PURPOSE SOLENOID VALVE This valve is a three-way, direct acting, universal solenoid for general service applications including air, inert gas, water, and light oil at 300 SSU. The body material is brass and seals are Buna N. It is UL listed and CSA certified. Standard 120/60-110/50 voltage.
class F coil VA
Valve
pipe size
orifi ce
max. press.
enclosure
designation
size
psig
holding inrush
types
1488-03
¼ "
1⁄8 "
50
40
70
1,2,3,3S,4,4X
Notes: 1. This valve is used on 7219SS Regulators and 1600 Air Motors usually in conjunction with flame supervisory systems. 2. See page 5 for fluid and ambient temperatures.
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