Trunnion mounted ball valve have two piece and three piece body structure.middle part is bolt connection, RPTFE seal insert into stainless steel ring with spring .keep good sealling...
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Electric Actuated ball valve is designed with an upper and lower stem fixed valve core (shaft supported) and a movable sealing seat. More stable work. Equipped with automatic compensation function, bi-directional sealed valve seats have great shear force and self-cleaning function when rotating without gap between them.
For the full bore valve, the bore diameter i.e hole in the ball has the same internal diameter as the pipe, whereas a reduced bore valve has a smaller bore diameter than the internal diameter of the pipework it is on.
Full-port ball valves are used where their low flow resistance is of value such as on pump suction pipes, where a pressure drop can affect pump performance. They are also used in flows containing mixed liquids and solids where flow restrictions can cause separations in the materials causing buildups and thus reducing the flow in the pipes.
● Electric Actuation:Electric actuators ensure automated operation, enabling remote control and precise fluid regulation without manual intervention, making them ideal for hands-free fluid management in large systems.
● Advanced Positioning Control:This valve is electrically driven to achieve precise position control, ensuring accurate fluid regulation and allowing for fine-tuning in flow management.
● Corrosion Resistance:The valve is made of forged steel and equipped with optional stainless steel components, which have high corrosion resistance, making it suitable for harsh environments and demanding fluids.
| Nominal pressure | PN1.6~6.4MPa |
| Nominal diameter | 20~400mm |
| Appliable Temperature | Hard Seal:-40~300ºC |
| Soft Seal | -40~180ºC |
| Applicable medium | Water,gas,oil quality and so on. |
| Driving Means | Manual ,Electric, Worm wheels, Pneumatic |
| Body materials | WCB, CF8, CF8M, CF3M |
| Stem | 2Cr13, 304, 316 |
| Rotary angle | 90° |
| Valve Seat | PTFE, 0Crl, 7Ni4Cu4Nb |
| Core Material | CF8, CF8M, CF3M |
Nominal diameter DN, Rated flow coefficient Kv, Allowable pressure difference.
| DN(mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 |
| Kv | 22 | 36 | 58 | 82 | 145 | 200 | 355 | 798 | 418 | 2209 | 3185 | 4309 | 5664 |
| P(MpA) | 14 | 8 | 10 | 9 | 20 | 14 | 8 | 6 | 3.5 | 1.6 | 2.5 | 2 | 1.5 |
| TYPE | TRUNNION BALL VALVE | SIZE | 1/2"--48"(DN15--DN1200) |
| STRUCTURE | TRUNNION BALL VALVE | PRESSURE RATING | ANSI CLASS 150--2500(1.6MPa--42.0MPa) |
| CONNECTION | THREADED, WELDED,FLANGE END | FUCTION | BLOW-DOWN VALVE |
| OPERATION | MANUAL,PNEUMATIC,ELECTRIC | APPLICATION | INDUSTRIAL USAGE |
| PRODUCTION CAPACITY | 1000000PCSNEAR | PACKAGE | PLYWOOD CASE |
| WARRANTY PERIOD | 12 MONTHS | TRADE MARK | GOOLE,OEM |
| ORIGIN | WENZHOU ZHEJIANG | HS CODE | 84819090 |
Q:Why is electric actuation beneficial for this valve?
Electric drive allows for remote control and precise fluid regulation, making it an ideal choice for automated industrial systems, reducing the need for manual operation and improving system efficiency.
Q:How does the electric actuator improve system control?
Electric actuators allow for automatic and remote control, providing precise fluid flow regulation without manual intervention.
Our electric forged steel ear ball valve provides excellent automated fluid control, and the electric drive enables remote operation. The design of the ear shaft installation ensures stable performance, while the spring-loaded valve seat ensures reliable sealing even under high pressure conditions. We focus on customized solutions to ensure that our valves meet the specific needs of your industrial applications, providing optimal performance and efficient operation. In addition, our strict quality control follows the highest industry standards, ensuring that every valve meets international standards for safety, reliability, and performance through comprehensive testing procedures including API 607, API 6D, and ISO9001 certification.
