Electric 2-Piece Ball Valves
Electric 2-Piece Ball Valves
Electric 2-piece ball valves are suitable for various pipelines with a nominal pressure of PN1.0～6.4MPa and an operating temperature of -29～180℃ (with reinforced polytetrafluoroethylene sealing rings) or -29～300℃ (with para-polyphenylene sealing rings).Electric Actuated Valves with threaded connections are used for on-off and throttling applications, serving to cut off or connect the medium in pipelines.
Working Principle and Characteristics
The electric actuator has a built-in servo system, eliminating the need for an additional servo amplifier. It can operate with a 4-20mA input signal and 220VAC power supply. Electric 2-piece ball valves feature simple wiring, compact structure, small size, light weight, low flow resistance, and stable and reliable operation.
Electric 2-piece ball valves can be categorized into: Electric 2-Piece Threaded Ball Valves and Electric 2-Piece Butt Welded Ball Valves. They are suitable for a variety of media including water, steam, oil products, nitric acid, acetic acid, etc.
Technical Parameters
Parameter | Specifications |
Product Name | Electric 2-Piece Ball Valve |
Valve Body Material | SS304/SS316 |
Connection Method | Female Threaded Connection, Butt Welded Connection |
Nominal Diameter | DN8~DN100 |
Actuation Method | Electric |
Applicable Medium | Water, Gas, Oil, etc. |
Applicable Temperature | -18℃~150℃ |
Nominal Pressure | 1.6MPa~6.4MPa |
Actuator Type | Compact Type, Electronic Type, Explosion-Proof Type |
Control Mode | On-Off Type, Regulating Type |
Power Supply Voltage | 110VAC; 220VAC; 380VAC; 50/60Hz |
Input Signal | 4-20mADC or 1~5VDC |
Output Signal | 4-20mADC |
Protection Grade | IP65; IP67; IP68 |
Explosion-Proof Grade | Exd Ⅱ BT4; Exd Ⅱ CT6 |
Manufacturing Standard | GB (National Standard)/JB (Mechanical Industry Standard)/HG (Chemical Industry Standard)/ANSI (American National Standard)/API (American Petroleum Institute)/JIS (Japanese Industrial Standard)/DIN (German Industrial Standard)/Customized Standards |
