[SLDF underwater dedicated solenoid valve - Product Description]
SLDF underwater special solenoid valve is a common switching element in automatic control system, which is the core control equipment of musical fountain. It is especially suitable for water control of running springs and spring springs.
SLDF underwater special solenoid valve is the use of medium pressure differential work of direct acting solenoid valve, which uses diaphragm structure, with quick opening and closing, stable performance, easy to use, high reliability, long life and other characteristics; the valve pit sewage capacity Strong, long-term use in the rivers, lakes, sea and a variety of artificial waters, its superb performance in the leading domestic level.
[SLDF underwater special solenoid valve - the main technical parameters]
|
1 |
Ambient temperature |
-10 ~ 50 ℃ |
|
2 |
Work pressure |
φ50 or less 0 to 0.6 MPa φ60 to 0.06 MPa to 0.5 MPa |
|
3 |
Suitable media |
water |
|
4 |
Medium temperature |
0 ℃ ~ 60 ℃ |
|
5 |
power supply |
220V 50Hz Power AC 25W |
|
6 |
Insulation level |
B level |
|
7 |
Power is allowed to fluctuate |
-10% ~ + 10% |
|
8 |
Service life |
200,000 times |
|
9 |
Opening and closing speed |
0,2 seconds |
|
10 |
Installation method |
The flow direction of the medium is the same as the arrow on the valve |
[SLDF underwater special solenoid valve - the main dimensions]
|
Specification |
Long mm |
High mm |
Take over the thread |
Material |
|
SLDF-15 |
69 |
117 |
PT1 / 2 " |
copper |
|
SLDF-20 |
73 |
123.5 |
PT3 / 4 " |
copper |
|
SLDF-25 |
99 |
134.5 |
PT1 " |
copper |
|
SLDF-35 |
112 |
172 |
PT11 / 4 " |
copper |
|
SLDF-40 |
123 |
172 |
PT11 / 2 " |
copper |
|
SLDF-50 |
168 |
209 |
PT2 " |
copper |
|
SLDF-65F |
250 |
260 |
Flange 4 hole φ13.5 hole φ145 hole distance |
cast iron |
|
SLDF-80F |
270 |
275 |
Flange 4 hole φ17.5 hole diameter φ160 hole distance |
cast iron |
|
SLDF-100F |
350 |
310 |
Flange 8 hole φ17.5 aperture φ180 hole distance |
cast iron |
|
SLDF-150F |
450 |
405 |
Flange 8 hole φ22 hole φ240 hole distance |
