1.Stainless steel piston.
2. Sensitive action.
3. Long service life of 100W times.
4. Autocratic coil is not easy to burn.
5. Zero leakage.
6. A wide range of applicable.
Application
It is widely used in aerospace, shipbuilding, petrochemical, industrial
furnaces, boilers, water supply and drainage, heating and air conditioning, food, medical equipment, cleaning equipment, landscape irrigation, fountain, water piping system.
Product Features
Stainless steel piston, sensitive action, long service life of 100W times; autocratic coil is not easy to burn; zero leakage; a wide range of applicable.
Working Principle
A: The normally closed type: when the coil is energized, the main spool by medium pressure valve closed coil is de-energized, open.
B. The normally open type: when the coil is energized, the valve is closed; the coil is cut off, and the main valve core is opened by the medium pressure differential force.
Manual control
When the coil is not energized or burnt out, the valve can be opened manually, But manual In the opening state, the valve cannot automatic control.
1.Stainless steel piston.
2. Sensitive action.
3. Long service life of 100W times.
4. Autocratic coil is not easy to burn.
5. Zero leakage.
6. A wide range of applicable.
A: The normally closed type: when the coil is energized, the main spool by medium pressure valve closed coil is de-energized, open.
B. The normally open type: when the coil is energized, the valve is closed; the coil is cut off, and the main valve core is opened by the medium pressure differential force.
It is widely used in aerospace, shipbuilding, petrochemical, industrial furnaces, boilers, water supply and drainage, heating and air conditioning, food, medical equipment, cleaning equipment, landscape irrigation, fountain, water piping system.
DN | D | L (mm) | L1 (mm) | H (mm) | H1 (mm) | B (mm) | L (mm) | L1 (mm) | H (mm) | H1 (mm) | B (mm) | ||||||||||||||||
15 | G1/2 | 70 | 14 | 125 | 14 | 56 | |||||||||||||||||||||
20 | G3/4 | 85 | 15 | 150 | 16 | 56 | 100 | 16 | 145 | 25 | 70 | ||||||||||||||||
25 | G1 | 95 | 15 | 150 | 23 | 62 | 100 | 16 | 145 | 25 | 70 | ||||||||||||||||
32 | G1 1/4 | 115 | 18 | 165 | 28 | 75 | 120 | 20 | 160 | 33 | 85 | ||||||||||||||||
40 | G1 1/2 | 130 | 20 | 180 | 33 | 85 | 143 | 24 | 175 | 37 | 95 | ||||||||||||||||
50 | G2 | 145 | 20 | 195 | 41 | 100 | 155 | 24 | 185 | 44 | 125 | ||||||||||||||||
materia | Stainless steel | Cast iron | |||||||||||||||||||||||||
DN | L | D | D1 | D2 | D3 | H | L | D | D1 | D2 | D3 | H | |||||||||||||||
15 | 100 | Ø65 | 4-Ø14 | Ø46 | Ø89 | 135 | |||||||||||||||||||||
20 | 110 | Ø75 | 4-Ø14 | Ø56 | Ø99 | 140 | 130 | Ø85 | 4-Ø14 | Ø65 | Ø110 | 100 | |||||||||||||||
25 | 125 | Ø85 | 4-Ø14 | Ø65 | Ø110 | 145 | 130 | Ø85 | 4-Ø14 | Ø65 | Ø110 | 100 | |||||||||||||||
32 | 140 | Ø100 | 4-Ø16 | Ø76 | Ø137 | 155 | 150 | Ø100 | 4-Ø17 | Ø76 | Ø135 | 120 | |||||||||||||||
50 | 155 | Ø125 | 4-Ø16 | Ø100 | Ø152 | 170 | 175 | Ø125 | 4-Ø17 | Ø100 | Ø155 | 145 | |||||||||||||||
65 | 200 | Ø145 | 4-Ø18 | Ø118 | Ø179 | 195 | 235 | Ø145 | 4-Ø17 | Ø120 | Ø180 | 170 | |||||||||||||||
80 | 240 | Ø160 | 8-Ø18 | Ø132 | Ø194 | 220 | 270 | Ø160 | 8-Ø17 | Ø135 | Ø195 | 180 | |||||||||||||||
100 | 280 | Ø180 | 8-Ø18 | Ø156 | Ø223 | 240 | 300 | Ø180 | 8-Ø17 | Ø185 | Ø215 | 190 | |||||||||||||||
125 | 325 | Ø210 | 8-Ø18 | Ø184 | Ø248 | 250 | 380 | Ø210 | 8-Ø18 | Ø185 | Ø245 | 220 | |||||||||||||||
150 | 460 | Ø240 | 8-Ø22 | Ø211 | Ø280 | 330 | 440 | Ø240 | 8-Ø22 | Ø210 | Ø280 | 280 | |||||||||||||||
200 | 490 | Ø295 | 12-Ø22 | Ø266 | Ø340 | 350 | 580 | Ø295 | 8-Ø22 | Ø265 | Ø335 | 340 | |||||||||||||||
material | Stainless steel | Cast iron |