Imported electric three piece ball valve imported from the United States
Product introduction of electric three piece ball valve / Brief introduction：
Electric three piece ball valve (internal thread connection ball valve) and butt welding connection ball valve
The valve body is cast by the advanced technology of American lilyvo, with reasonable structure and beautiful shape
The valve seat adopts elastic sealing structure, with reliable sealing and easy opening and closing
The valve rod adopts a bottom mounted structure with an inverted seal
When the valve chamber is abnormally pressurized, the valve rod will not be rushed out
Working principle / Working principle：
Electric valve usually consists of electric actuator and valve
The electric valve uses electric energy as power to drive the valve through the electric actuator to realize the opening and closing action of the valve
So as to achieve the purpose of switching the pipeline medium
Solenoid valve is a kind of electric valve; The magnetic field generated by the electromagnetic coil is used to pull the valve core, so as to change the on-off of the valve body
When the coil is powered off, the valve core will return by the pressure of the spring
Features / Characteristics：
1
Fireproof and antistatic design
2
Valve stem explosion-proof device
3
Pressure balancing hole is designed on the valve ball
4
Double layer valve rod packing and opposed disc spring device
Installation and use / Installation and operation：
1
Before use, pay attention to check whether the components are damaged during transportation, and then install them;
2
Please pay attention to whether the medium flow direction is correct during installation;
3
Please pay attention to whether the installation conditions meet the technical requirements (such as working pressure, temperature range, etc
), and then install and use;
4
Try to avoid using in vibration environment, and pay attention to anti freezing measures at low temperature;
5
For electric valves, check the coaxiality of the coupling, then connect the temporary power supply, check and adjust the limit device of the valve in the state of fully open and fully closed, and repeat the test for at least 3 times
The electric system should act reliably and have clear instructions
Brand introduction / Brand introduction
Lovol group is the world's leading supplier of fluid control products and services
Its products are designed and manufactured for various industrial and general commercial applications
Since its establishment nearly a century ago, more than 300 dedicated engineers have continuously developed high-quality valves and accessories to meet different market needs
All products are operated under a strict quality system that meets the ISO9001 international standard
Leo products and distributors are distributed in 43 countries around the world
Main products / Main products：
electric valve
| electric ball valve, electric butterfly valve, electric stop valve, electric gate valve
|
pneumatic valve
| pneumatic ball valve, pneumatic butterfly valve, pneumatic stop valve, pneumatic gate valve
|
regulating valve
| electric control valve, pneumatic control valve, self operated control valve, single seat control valve, sleeve control valve, multi-stage pressure reduction control valve
|
solenoid valve
| Direct acting solenoid valve, pilot solenoid valve, piston solenoid valve, diaphragm solenoid valve, high temperature solenoid valve, high pressure solenoid valve, gas solenoid valve, gas emergency shut-off valve
|
specification /spec:
Specifications
Technical parameters of electric actuator:
power supply
| AC110、220、380V/DC24、220V
|
output torque
| 50N· M～2000N· M
|
optional functions
| switch type, contact type, opening signal, intelligent type
|
action range
| 0～90°& plusmn; 5°
|
action time
| 15 seconds /30 seconds /60 seconds
|
ambient temperature
| -30°～ 60°
|
manual operation
| with handle operation
|
limit position
| Electrical and mechanical double limit
|
degree of protection
| IP-67 (explosion proof housing: exd II bt4 IP67 optional)
|
input signal
| 0-10, 1-5vdc/4-20ma (intelligent)
|
valve body parameters of electric three piece ball valve:
nominal diameter
| DN15～100mm
|
nominal pressure
| PN1
6、2
5、4
0、6
4MPa
|
valve shaft material
| stainless steel
|
valve body material
| carbon steel, 304/316/316l stainless steel
|
sphere material
| 304/316/316l stainless steel
|
valve seat seal
| PTFE, ppl, metal seal
|
Wen degree
| PTFE≤ 180℃、PPL≤ 350 ℃, metal seal ≤ 450℃
|
connection type
| internal thread, butt welding, socket welding, flange type
|
applicable media
| water, petroleum, acids, viscous fluids, slurry media, etc
|
special spot
| compact structure, small volume and large circulation capacity
|
maintenance service:
check and repair services
| on site service
| on site service
|
• Maintenance and repair
• Site mapping
• Replace parts
• Complete machine replacement
• spare parts
| • Material confirmation
• Cleaning service
• Performance test
• Installation and debugging
• Equipment operation guarantee
| • Model selection consultation
• Online diagnosis
• Operational evaluation
• data sharing
• system integration
• Technical training
|
full technical support
1
Pre sales: Provide customers with pre-sales technical support services (such as product selection, system optimization and matching, and develop customized products according to customers' use requirements), Enable customers to quickly build confidence in Leo;
2
On sale: Regional branches can provide customers with spot supply of standard products, on-site installation and commissioning guidance, Make customers feel convenient and considerate about Leo service;
3
After sales: Mainly for customers and end users to carry out product installation, use and maintenance training, timely grasp the use of products and provide national joint insurance services, Through the end customers' feelings and affirmation of Leo service, Improve the recognition of Leo's customers and Leo, and realize brand appreciation
Related products / Related products：
imported electric ball valve
| imported electric three piece ball valve
| imported electric two-piece ball valve
| imported electric screw port ball valve
| imported explosion-proof electric ball valve
|
Contacts
- Company Name
- Shanghai Hujiang Valve Factory Guangzhou Sales Office
- Name:
- Mr. Sun xiongfa
- Telephone
- 18023493346
- Mobile
- 18023493346
Address
- Operational Address
- 1080 Huangpu East Road, Huangpu District
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