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 Actuation:Electric actuators ensure automatic operation, remote control, and precise fluid regulation without the need for human intervention. They are ideal fluid management solutions for large-scale systems that do not require human intervention.
● Advanced Positioning Control:Electric valves are used to achieve precise position control, ensure accurate fluid regulation, and allow for fine-tuning of flow management.
● Corrosion Resistance:The valve is made of forged steel and stainless steel components are optional. It has high corrosion resistance and is suitable for harsh environments and corrosive 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 enables remote control and precise liquid regulation, making it an ideal choice for automated industrial systems. It reduces reliance on manual operation and improves system efficiency.
Q:How does the electric actuator improve system control?
Electric actuators provide the convenience of automatic and remote control, enabling precise fluid flow regulation without human intervention.
Our electric cast steel ball valve has excellent automatic fluid control capabilities and supports remote electric operation. The ear shaft installation design ensures stability, while the spring-loaded valve seat provides reliable sealing under high pressure. We provide customized solutions to ensure that valves meet your industrial needs, achieving optimal performance and efficient operation. We strictly adhere to quality control standards, comply with the highest industry standards, and undergo comprehensive testing through certifications such as API 607, API 6D, and ISO9001 to ensure that every valve meets international safety, reliability, and performance standards.
