Electric Butterfly Valve
1.Technical parameters of the products
Valve size :DN40~DN200
Body ratings:PN1.6MPa
Body connections:Wafer type
Body structure: Central line Soft seal structure of axis
Action time:3S, 4S, 7S optional(0-90°)
Power supply:AC220V
Control signal:4~20mA, 0~5V
Output signal:4~20mA, 0~5V
Operating pressure:PN1.6Mpa, PN2.5Mpa
Medium temperature:≤180°C(The higher temperature resistance in reserve)
Ambient temperature:≤50°C
Flow coefficient(CV):Please download the data on our website (The flow coefficient
depends on the flow requirements of the customer.)
Applicable medium :Water, oil, gas.
Dead zone:0.5%
Repeatability error:0.5%
Body material:SUS304 SUS316 WCB
Size |
O |
G |
A |
L |
H |
H1 |
DN15 |
78 |
34X1/8 |
67 |
132.5 |
145 |
185 |
DN20 |
78 |
44X1/6 |
67 |
132.5 |
145 |
185 |
DN25 |
78 |
52X1/6 |
67 |
132.5 |
145 |
185 |
DN32 |
85 |
58X1/6 |
74 |
132.5 |
145 |
189 |
DN40 |
92 |
65X1/6 |
74 |
132.5 |
145 |
191 |
DN50 |
110 |
78X1/6 |
76 |
132.5 |
145 |
198 |
DN65 |
123 |
95X1/6 |
84 |
155 |
171 |
232 |
DN80 |
138 |
110X1/4 |
89 |
155 |
171 |
240 |
DN100 |
158 |
130X1/4 |
98 |
155 |
171 |
250 |
DN125 |
185 |
160X1/4 |
110 |
155 |
171 |
265 |
DN150 |
215 |
190X1/4 |
120 |
208 |
185 |
290 |