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Harden Seated 90 Degree V Shape Flanged Ball Valve With 4-20mA Control

China TEKO Industry Co., Limited certification
China TEKO Industry Co., Limited certification
Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

Hi, my friend. Finally we got the bidder and nice to cooperate with you.You prefession and quick reaction was the firm support for the business.

—— Mr.Hiep Le Hao



Good da, we just got the appoval from our customer. Your experiences helped a lot in the project. The final drawing is also very professional. Cheers!

—— Mr. Scott Hornick

compramos de TEKO desde 2011, continuaremos la cooperación. La calidad es buena y el precio es bueno.

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Harden Seated 90 Degree V Shape Flanged Ball Valve With 4-20mA Control

Harden Seated 90 Degree V Shape Flanged Ball Valve With 4-20mA Control
Harden Seated 90 Degree V Shape Flanged Ball Valve With 4-20mA Control

Large Image :  Harden Seated 90 Degree V Shape Flanged Ball Valve With 4-20mA Control

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: VQ41Y
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: By negotiation
Packaging Details: By export wooden cases
Delivery Time: 15 working days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per year
Detailed Product Description
Driven By: Pneumatic, Spring Return Pneumatic Body Material: WCB, CF8,CF8M, CF3,CF3M
Seat Material: Harden Metal Structure: V Port
V Port: 90/60/30 Degree Positioner: 4-20mA, 0-12V
High Light:

V Shape Flanged Ball Valve


90 Degree Flanged Ball Valve


Harden Seated Flanged Ball Valve

Durable Harden Seated 90 Degree V Shape Ball Valve With 4-20mA Control




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

  1. 1-PC Body design reducing the leakage.
  2. V-segment design providing the large and straight path giving a high Cv even in case of fibers or particles.
  3. Trunnion design with self-lubricating bearings making the torque lighter and life cycle longer.
  4. V-notch in the segment offering a shearing function to allow fibrous mediums or slurries to pass without any obstruction.
  5. Optional seat design meeting many applications.
  6. Alternative hard faces satisfying numerous services.
  7. Spring-loaded metal seat design providing a lower torque.
  8. Removable end-cap making the maintenance easier.
  9. Equal percentage flow characteristics.
  10. Spline stem design reducing the dead band to optimizes the control performance.
  11. Available in flangeless (wafer) of flanged connections.
  12. ISO 5211 mounting pad.
  13. Anti-static design.
  14. Anti-blowout stem design.


Additional information

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;

Industry Sectors

Pulp & Paper Basic (Organic & Inorganic) Water
Midstream Transportation Conventional Steam Slurry & Sewage


Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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