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Durable Harden Seated 90 Degree V Shape Ball Valve With 4-20mA Control
Descriptions
The valve ball of the 90 Degree v port ball valve is V-shaped, which can realize linear control and large rangeability. The electric v notch ball valve has a v-notch segment in the ball. When the valve is closed, the v-notch and the valve seat produce a wedge-shaped shearing action, which has both self-cleaning function and preventing the valve ball from being stuck, and is particularly suitable for that occasions of pipeline fouling and freezing.
TEKO v port ball valve is suitable for controlling paper pulp,waste water,suspension medium containing fibrous and granular solids and granular medium. Electric segmented ball valves are widely used in electric power, petroleum, chemical, paper, textile, food, pharmaceutical and other fields.
Features and Benefits
Nominal diameter | DN25~300mm |
Connection method | wafer,Flange |
Valve ball | v-port or v-notch; |
Control mode | on/off type , regulating type; |
Nominal pressure | PN16, PN25(specify when ordering for higher pressure); |
Air supply Pressure | 5-7 Bar |
Ambient temperature | Standard type: -20 – 80 °C |
Body material | carbon steel,stainless steel; |
Sealing material | PTFE, PPL,metal seal, etc. |
Medium temperature | PTFE: -40-180 ° C, PPL: -40 – 250° C |
Metal seal | -30 – 425 ° C; |
Pulp & Paper | Basic (Organic & Inorganic) | Water |
Midstream Transportation | Conventional Steam | Slurry & Sewage |