Full PTFE Seated Wafer Butterfly Valve
Motor is a device that converts electric energy into mechanical energy.It USES the energized coil (that is, the stator winding) to generate the rotating magnetic field and is used in the rotor (such as the squirrel cage closed aluminum frame) to form the magnetoelectric dynamic rotating torque.Motor by using the power divided into dc motor and ac motor, electric power system in most of the motor is ac motor, can be synchronous motor or induction motor (motor stator magnetic speed and rotor rotating speed is not synchronized rate).The motor is mainly composed of stator and rotor, and the direction of force movement of the electric wire in the magnetic field is related to the direction of current and magnetic induction line (magnetic field direction).The working principle of the motor is that the magnetic field ACTS on the force of current and makes the motor rotate. Electrical Machinery,Servo Motor Reducer,Speed Reducer Machine,Gearbox Speed Reducer Jining Dongda Electromechanical Co.,Ltd. , http://www.coal-mine-equipment.com
1- Body: Ductile Iron GGG40/50 or Cast Iron GG25 or CF8/CF8M or WCB
2- Spindle: SS420/SS431/SS416
3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
6- Epoxy Resin coating internal & external, thickness above 250 micron
7- Connection: Wafer type, lug type, flange type
8- Work pressure: PN10/16; Size Range: 2" to 72 "
9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;
10- Operate: Handwheel or Worm Gear
WALTER-FSV Company produce High Performance PTFE Butterfly Valves, WCB Body Butterfly Valves with CF8 Disc, PTFE Lined. Welcome your e-mails for more details.
PTFE Wafer Butterfly Valve is widely used in special conditions, like high temperature, corrosive characteristics conditions.
1- Body: Ductile Iron GGG40/50 or Cast Iron GG25 or CF8/CF8M or WCB
2- Spindle: SS420/SS431/SS416
3- Disc: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel
4- Seat: EPDM or PTFE
5- Pin: Stainless Steel
6- Epoxy Resin coating internal & external, thickness above 250 micron
7- Connection: Wafer type, lug type, flange type
8- Work pressure: PN10/16; Size Range: 2" to 72 "
9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;
10- Operate: Handwheel or Worm Gear
WALTER-FSV Company produce High Performance PTFE Butterfly Valves, WCB Body Butterfly Valves with CF8 Disc, PTFE Lined. Welcome your e-mails for more details.