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Wafer Flange Connection Chrome Ball Segment Control Valve With YT-1000 Positioner

China TEKO Industry Co., Limited certification
China TEKO Industry Co., Limited certification
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Wafer Flange Connection Chrome Ball Segment Control Valve With YT-1000 Positioner

Wafer Flange Connection Chrome Ball Segment Control Valve With YT-1000 Positioner
Wafer Flange Connection Chrome Ball Segment Control Valve With YT-1000 Positioner

Large Image :  Wafer Flange Connection Chrome Ball Segment Control Valve With YT-1000 Positioner

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: VQ71Y
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: Manual, Penumatic, Electric As Requested Body Material: WCB, CF8,CF8M, CF3,CF3M
Operation: Pneumatic, Spring Return Seat Material: Chrome Harden
Structure: V Port V Port: 90 Degree Standard
Positioner: 4-20mA, 0-12V
High Light:

Chrome Ball Segment Control Valve


Wafer Flange Ball Segment Control Valve

Wafer Flange Connection Chrome Harden Seated Ball Segment Control Valve With YT-1000 Positioner




TEKO Ball Segment V port ball valve is specially designed for control applications of various medium like liquids, pulp and steam.


Our ball valve is used for sticky and crystallizing mediums, because of cleaning function of metal seat for both control and on/off applications where PTFE seated valves do not lasting. If the medium contains solid particles, the geometry of metal seat and segment will warranty better function as standard valves.


The TEKO V port ball valves are tight to one direction which is shown by an arrow on the body.


The wafer end ball valve is a reduced bore valve produced in stainless steel throughout with a hard chromed ball sector and Stellite or PTFE seat. The V port gives an excellent control characteristic which is intermediate between linear and equal percentage.


Traditional Ball Valves VS. Segemented V-port Ball Valves


Traditional ball valves are specifically designed for on/off operation only and not as a throttling or control valve mechanism. When producers attempt to use a traditional ball valve as a control valve by throttling, they create excessive cavitation and turbulence within the valve as well as in in the flow line. This is detrimental to the life and functionality of the valve.

Some of the benefits of the v-port design in the segmented ball are:

  • The efficiency of a quarter turn ball valve with the traditional characteristics of a globe valve.
  • Variable control of your flow as well as the on/off capabilities of the traditional ball valve.
  • Open and unobstructed flow of materials which helps to minimize cavitation, turbulence and erosion of the valve.
  • Less wear and tear on sealing surfaces of the ball and seat due to reduced surface contact.
  • Less cavitation and turbulence with smooth operation.


Various Applications


TEKO ball segment valves suit a wide variety of applications and industries, including pulp and paper production. Within this environment, for paper machines to operate effectively, strong flow control of different materials is absolutely vital.

Due to the open flow characteristics of the ball valve, even pulp is a non-issue, and the proper control of fluids to a paper machine is easily enabled. It maintains the cleanliness of the fluid, which is critical to paper and pulp machines operations.

Within the sugar production industry, control requirements are extremely stringent, which is why the TEKO ball segment valves large flow opening are used to prevent wear and erosion from the sugar. Our segmented ball control valves can handle virtually any type of material at a staggering range of temperatures.

This is what makes them perfect for handling a huge range of dangerous chemicals. The backlash-free torque transmission makes control and accuracy an awful lot easier. This is why the TEEKO ball segment valve are used for distillation activities.



Nominal Dimensions DN25-200
Nominal Pressure PN40 DN25-100
PN16 DN150-200
Ball seal Options Stellite PTFE
Working Temperature 40℃~260℃ 40℃~150℃






Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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