SPECIFICATION
Size：2”~20”，Flange Class 150#ANSI 2”，Threaded PF
Working Pressure： 250 psi
Working Temperature：32℉~175℉，Water
MATERIAL
|
ITEM |
DESCRIPTION |
|
1 |
STRAINER |
|
2 |
BALL VALVE |
|
3 |
CHECK VALVE |
|
4 |
NEEDLE VALVE(CLOSE) |
|
5 |
NEEDLE VALVE(OPEN) |
|
6 |
CHECK VALVE(OPTION) |
|
7 |
BALL VALVE(OPTION) |
Main Valve：Ductile Iron
Stem：Stainless Steel
Nuts, bolts and screws：Stainless Steel
Diaphragm：Buna-N / EPDM
Sleeve, Pilot Tubes：Brass
Mechanical Float：Brass / Stainless Steel
※ Other size & materials upon your request
DIMENSION
2”~20”, Flange 150#ANS 2”, Threaded PF
|
SIZE |
2”Tr. |
2” |
2 1/2” |
3” |
4” |
5” |
6” |
8” |
10” |
12” |
14” |
16” |
20” |
|
L (inch) |
7 9/32” |
8 11/16” |
8 11/16” |
10” |
12 5/8” |
14 9/16” |
16 3/8” |
19 5/8” |
23 7/8” |
28 9/16” |
28 7/8” |
39” |
43 5/16” |
|
H (inch) |
6 5/16” |
8 11/16” |
10” |
12” |
15” |
16 5/32” |
19 5/8” |
22 7/8” |
28 3/8” |
32 1/4” |
33 3/16” |
43 1/8” |
52 3/4” |
|
Weight(lbs) |
14 |
22 |
29 |
49 |
82 |
102 |
165 |
275 |
478 |
815 |
840 |
1860 |
2290 |
|
Max.Flow Rate(gpm) |
260 |
260 |
370 |
580 |
990 |
1760 |
2250 |
3900 |
6150 |
8700 |
10320 |
13680 |
21100 |
INSTALLATION SCHEME
液位控制阀
This valve maintains a constant level in a tank and prevent overflow by means of float regulation. Opening as well as closing will be very gradual over the last few centimeters close to the wanted water level.
This valve will be preferably installed at the bottom of the tank or near the basin
