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30 - Degree V Port Ball Valve Flange End Wafer End With Regulating Positioner

Good quality API609 Butterfly Valve for sales
Good quality API609 Butterfly Valve for sales
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.

—— Ing. Hugo Diaz

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30 - Degree V Port Ball Valve Flange End Wafer End With Regulating Positioner

China 30 - Degree V Port Ball Valve Flange End Wafer End With Regulating Positioner supplier

Large Image :  30 - Degree V Port Ball Valve Flange End Wafer End With Regulating Positioner

Product Details:

Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: VQ71H,VQ41F

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
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Detailed Product Description
Driven By: Manual, Penumatic, Electric As Requested Body Material: WCB, CF8,CF8M, CF3,CF3M
Port Size: Reduced Port Seat Material: Stellite Coating, Nutride Coating
Ball: V Ball End Connection: Flange, Wafer

30-degree V port Control ball Valve Flange end Wafer End With Regulating Positioner



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


30 - Degree V Port Ball Valve Flange End Wafer End With Regulating Positioner



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.




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


High rangeability & High Flow Capacity


The characterized ball delivers controllable flow characteristics from the nearly closed to the fully open position of the valve. Though port type and valve size affect the rangeability, TEKO characterized balls have a minimum rangeability of 200:1 and can exceed 800:1. Flow rates are highly repeatable within the normal 20% – 80% range of travel.


TEKO’s control ball valves have been designed to offer maximum flow characteristics that are substantially higher than comparably sized globe valves. The inherent flow pattern of ball valves increases flow rates and in many applications valves smaller than pipeline size can be used. The self-cleaning action of the ball against the seat makes the ball valve acceptable for slurry and high fiber media services.


Contact Details
TEKO Industry Co., Limited

Contact Person: sales

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