Permanent magnet Synchronous Motor is a synchronous motor synchronous rotating magnetic field generated by the permanent magnet, permanent magnet as rotor rotating magnetic field is generated, the three-phase stator winding through the armature reaction in rotating magnetic field induction, three-phase symmetrical current. Permanent Magnet Synchronous Motor Lamination Motor Lamination,Permanet Motor Laminations,Permanent Magnet Synchronous Motor Lamination YUYAO YUANZHONG MOTOR PUNCHING CO.,LTD. , http://www.yuyaoyuanzhong.com
SPECIFICATIONS:
1.above 20 years professional manufacturer.
2.API,CE,GOST,KS certificates.
3.H42X-2.5
4.from DN50-DN500
FOOT VALVE
1.DESCRIPTIONS
size:DN50-DN500
nominal pressure:2.5MPA
strengh testing:0.4MPA
enclose testing:0.28MPA
medium: water,gas,oil and so on
tempreture:below 50Â centigrade
2.MAIN PARTS AND MATERIALS
body:cast iron
cover:cast iron
disc:cast iron
seal ring:PTFE
3.DIMENSIONS
4.PRODUCTS AND OUR FACTORY
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China Yuanda Valve Group Co.,LTD located in hinterland around the Beijing,Tianjin and Bohai economic center,it's founded in 1950s,restructuring on the basis of the former mechanical ministry longyao valve factory.It's the largest valve manufacturer in China engaged in Hebei Province,there are five branches under the group,the registered capital of 100 yuan in RMB,and the headquarter covers an area of 400,000 square meters,more than 3000 staffs.
Our products mainly adopt the standard of China GB, JB; America API, ANSI; BS; DIN; JIS; NF and Russia standard. Products mainly including: gate valve, globe valve, check valve, ball valve, butterfly valve, plug valve, balance valve, foot valve, adjusting valve, blow-down valve, plunger and strainer etc.
The qualification of Yuanda valve group:
The DNV ISO9001, ISO14001Â
The American Petroleum Institute(API6D)Â
The European Union(CE), GOST, KS and so on.
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Yuanda group has built a solid cooperative relation with some multinational corporations like the Crane International Holding Inc. USA and Korea Dongjin Valves Inc. Our products have exported to Europe and America, Korea ,Russia, pakistan, Kazakhstan, Saudi Arabia , Ukraine and so on
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The rotor kinetic energy into electrical energy, permanent magnet synchronous motor as a generator (generator); in addition, when the stator side into the three-phase symmetrical three-phase stator current, because the position in space is 120, so the three-phase stator current to produce a rotating magnetic field in space, under the action of moving electromagnetic force of rotor rotating magnetic field, the electric energy into kinetic energy, permanent magnet synchronous motor (motor) used as a motor
Foot Valve
Model NO.: H42X-2.5
Trademark: Y
Transport Package: Bubble Bag and Plywood Box
Specification: GB/T
Origin: Hebei, China
HS Code: 8481804090