Categories | Electric Ball Valve |
---|---|
Brand Name: | ACKO |
Model Number: | BV16/25/40 -15......200 |
Certification: | CE ISO |
Place of Origin: | China |
MOQ: | Negotiation |
Price: | Negotiation |
Payment Terms: | T/T |
Supply Ability: | 100 sets per week |
Delivery Time: | 7-14 working days |
Packaging Details: | standard sea worthy packing |
Power Supply: | 220Vac, 50/60 Hz;120Vac, 50/60 Hz |
Control style: | ON/OFF or Modulatig |
Body: | Carbon Steel, Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
Normal Diameter: | DN15-DN200 |
Nominal pressure: | PN10-16 |
Applicable medium: | Water,Sea Water,Sewage,Oil,Air,Food,Strong acid and soda etc |
Applicable temperature: | -40~150℃ |
Electric ball valve , Angular travel actuator,Control style On-Off or modulating
The construction principle of the electric ball valve:
The electric ball valve is simple in structure, consisting of only
a few parts, and the data consumption is low; the volume is small,
the weight is light, the installation size is small, the driving
torque is small, and the pressure regulating valve. It is easy to
operate and agile. It can be quickly opened and closed by rotating
90°, and it also has good flow regulation and closed sealing
characteristics. In the application of large and medium caliber,
medium and low pressure, electric ball valves are the dominant
valve situation. When the electric ball valve is in the fully open
position, the thickness of the disc is the only resistance when the
medium flows through the valve body. Therefore, the pressure drop
generated by the valve is small, so it has a good flow control
feature.
The electric ball valve has two sealing types: a spring seal and a
metal seal. Elastomeric sealing valve, the sealing ring can be
mounted on the valve body or attached to the periphery of the disc.
Valves with metal seals generally have a longer life than
elastomer-sealed valves, but it is difficult to achieve a complete
seal. Metal seals can accommodate higher operating temperatures and
elastomeric seals have temperature limitations. If the electric
ball valve is requested to be used as a flow control, it is
important to accurately select the size and type of the valve. The
construction principle of the electric ball valve is particularly
suitable for the manufacture of large diameter valves. Electric
ball valves are not only widely used in general industries such as
petroleum, gas, chemical, and water disposal, but also used in
cooling water systems of thermal power stations.
Commonly used electric ball valves are two types of clip-on
electric ball valves and flange type electric ball valves. The clip
type electric ball valve uses a stud bolt to connect the valve
between the two pipe flanges. The flange type electric ball valve
has a flange on the valve, and the flanges on both ends of the
valve are connected to the pipe flange by bolts. The strength
performance of the valve refers to the ability of the valve to be
subjected to the pressure of the medium. Valves are mechanical
products that are subject to internal pressure and must be of
sufficient strength and rigidity to ensure long-term use without
cracking or deformation.
Features:
It is a kind of pipeline pressure component for industrial
automation process control. It is usually used for remote opening
and closing (turning on and off media) control of pipeline media.
feature:
With integrated structure, the single-phase power supply AC220V and
DC power supply 24VDC can control the operation.
Small size, light weight, reliable performance, simple matching,
and large circulation capacity.
Working characteristics:
It is suitable for process and fluid control systems with large
pressure difference, strict sealing requirements and cutting
pipeline media.
Operating temperature: -20 ° C to +150 ° C (+250 ° C special seal)
Working pressure: PN16, PN25, PN40, PN64, PN100
Fluid range:
Air, steam, water, gas, petroleum and petrochemicals, corrosive
media.
Detailed Product Description
Name: | Flanged Ball Valve | Size: | 1/4" ~ 6" |
Media: | Water, Gas, Oil, Steam | Connection: | Flange |
Pressure: | PN16 / PN25 / PN40 | Body Material: | 304, 316, 304L, 316L, WCB |
Design Standard: | GB, ANSI, DIN, JIS | Power: | Pneumatic |
Seal Material: | PTFE | Ball Material: | WCB |
Body | Carbon Steel, Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
Seat | PTFE |
Stem | 2Cr13,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
Normal Diameter | DN15-DN200 |
Nominal pressure | PN10-16 |
Applicable medium | Water,Sea Water,Sewage,Oil,Air,Food,Strong acid and soda etc |
Applicable temperature | -40~150℃ |
Material | Extruded Aluminum alloy |
Rotary Angle | 0~90 degree |
Structure | rack and pinion rotary actuator |
Working Pressure | 2~8bar |
Surface Treatment | hard anodizing |
Working Temperature | Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); |
Main outline and connection dimensions
Normal Diameter PN | Nominal pressure DN(mm) | L | φE | φB | φC | D1 | T | f | f1 | N-φh | H | M | P | A1 | A2 | B1 | B2 |
16 | 15 | 130 | 95 | 65 | 46 | - | 14 | 2 | - | 4-14 | 48.0 | 9.0 | 9.0 | 6.0 | 6.0 | 36.0 | 42.0 |
20 | 130 | 105 | 75 | 56 | - | 16 | 2 | - | 4-14 | 53.0 | 9.0 | 9.0 | 6.0 | 6.0 | 36.0 | 42.0 | |
25 | 140 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | 64.0 | 11.0 | 11.0 | 6.0 | 7.0 | 42.0 | 50.0 | |
32 | 165 | 140 | 100 | 76 | - | 18 | 2 | - | 4-18 | 71.0 | 11.0 | 11.0 | 6.0 | 7.0 | 42.0 | 50.0 | |
40 | 165 | 150 | 110 | 84 | - | 18 | 2 | - | 4-18 | 76.0 | 14.0 | 14.0 | 7.0 | 9.0 | 50.0 | 70.0 | |
50 | 203 | 165 | 125 | 99 | - | 20 | 2 | - | 4-18 | 85.0 | 14.0 | 14.0 | 7.0 | 9.0 | 50.0 | 70.0 | |
65 | 222 | 185 | 145 | 118 | - | 20 | 2 | - | 4-18 | 104.0 | 17.0 | 17.0 | 9.0 | 11.0 | 70.0 | 102.0 | |
80 | 241 | 200 | 160 | 132 | - | 20 | 2 | - | 8-18 | 114.0 | 17.0 | 17.0 | 9.0 | 11.0 | 70.0 | 102.0 | |
100 | 305 | 220 | 180 | 156 | - | 22 | 2 | - | 8-18 | 140.0 | 22.0 | 22.0 | non | 11.0 | non | 102.0 | |
125 | 356 | 250 | 210 | 184 | - | 22 | 2 | - | 8-18 | 183.0 | 27.0 | 27.0 | 125.0 | non | 125.0 | non | |
150 | 394 | 285 | 240 | 211 | - | 24 | 2 | - | 8-22 | 202.0 | 27.0 | 27.0 | 125.0 | non | 125.0 | non | |
200 | 457 | 340 | 295 | 266 | - | 24 | 2 | - | 12-22 | 253.0 | 27.0 | 27.0 | 125.0 | non | 125.0 | non | |
25 | 15 | 140 | 95 | 65 | 46 | - | 14 | 2 | - | 4-14 | 48.0 | 9.0 | 9.0 | 6.0 | 6.0 | 36.0 | 42.0 |
20 | 152 | 105 | 75 | 56 | - | 16 | 2 | - | 4-14 | 53.0 | 9.0 | 9.0 | 6.0 | 6.0 | 36.0 | 42.0 | |
25 | 165 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | 64.0 | 11.0 | 11.0 | 6.0 | 7.0 | 42.0 | 50.0 | |
32 | 178 | 140 | 100 | 76 | - | 18 | 2 | - | 4-18 | 71.0 | 11.0 | 11.0 | 6.0 | 7.0 | 42.0 | 50.0 | |
40 | 190 | 150 | 110 | 84 | - | 18 | 2 | - | 4-18 | 76.0 | 14.0 | 14.0 | 7.0 | 9.0 | 50.0 | 70.0 | |
50 | 216 | 165 | 125 | 99 | - | 20 | 2 | - | 8-18 | 85.0 | 14.0 | 14.0 | 7.0 | 9.0 | 50.0 | 70.0 | |
65 | 241 | 185 | 145 | 118 | - | 22 | 2 | - | 8-18 | 104.0 | 17.0 | 17.0 | 9.0 | 11.0 | 70.0 | 102.0 | |
80 | 283 | 200 | 160 | 132 | - | 24 | 2 | - | 8-18 | 114.0 | 17.0 | 17.0 | 9.0 | 11.0 | 70.0 | 102.0 | |
100 | 305 | 235 | 190 | 156 | - | 24 | 2 | - | 8-22 | 140.0 | 22.0 | 22.0 | non | 11.0 | non | 102.0 | |
125 | 381 | 270 | 220 | 184 | - | 26 | 2 | - | 8-26 | 183.0 | 27.0 | 27.0 | 14.0 | non | 125.0 | non | |
150 | 403 | 300 | 250 | 211 | - | 28 | 2 | - | 8-26 | 202.0 | 27.0 | 27.0 | 14.0 | non | 125.0 | non | |
200 | 502 | 360 | 310 | 274 | - | 30 | 2 | - | 12-26 | 253.0 | 27.0 | 27.0 | 14.0 | non | 125.0 | non | |
40 | 15 | 140 | 95 | 65 | 46 | 40 | 14 | 2 | 4 | 4-14 | 48.0 | 9.0 | 9.0 | 6.0 | 6.0 | 36.0 | 42.0 |
20 | 152 | 105 | 75 | 56 | 51 | 16 | 2 | 4 | 4-14 | 53.0 | 9.0 | 9.0 |