Ball Valve, Control Valve, Valve manufacturer / supplier in China, offering O Type Ball Valve China Supplier, Non Contact Radar Level Transmitter, 3mm Random Error Radar Level Sensor (A+E 62LB) and so on.
|Min. Order / Reference FOB Price||1 Piece||US $1,000/ Piece|
|Payment Terms:||L/C, T/T|
|Channel:||Straight Through Type|
|Structure:||Fixed Ball Valve|
O Type Ball Valve China Supplier
O type ball valve is adopted floated fixed structure. The valve is straight way type with large flow
capacity, small resistance coefficient, simple structure and convenient maintenance. The sealing
ring is adopted by special elastic structure and the ball is hardening treated. The valve equipped
with pneumatic or electric actuator has the dvantages of compressed structure, good cutting off
performance, quick opening and closing, long service and so on.
1. The valve body is connected by cast flange, which is of compact structure, small volume
2. The ball rotates 90°with fast response
3. The material of seat ring includes PTFE and PPL, and PPL can be made for the middle
temperature occasions which is less than 320ºC.
4. The surface of ball is hard treated, which is grinded, polished, of high degree of finishing
and wear resistance.
5. The equal diameter straight through channel of ball is almost the same as the inside diameter
of pipe, which is of low flow resistance.
6. Internal installed stem has better safety and rigidness.
7. There is shearing action between ball and seat ring when open or close the valve, which the
valve is suitable for the liquid of containing paper pulp, sewage and containing solid particle.
8. The complete machine is fire-proof designed.
9. Anti-static device can be equipped according to customer's requirement.
1. Body type: O type ball valve
2. Plug type: Full bore, O type
3. Size: DN15~DN300 (1" to 12")
4. Pressure Class: 1.6, 4.0, 6.4Mpa; ANSI 150, ANSI 300
5. Body Materials: WCB, CF8M, CF3M, CF3, LCB
6. Trim materials: 304, 316, 316L, 17-4PH
7. Temp range: - 60°C to ~ +325°C
8. Connection: Flanged (FF, RF)
9. Gland packing: PTFE, Braided PTFE, Grafoil
10. Actuator: Cylinder, Electric actuator (Both Single action and double action are available)