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TF-V20D ANSI

SIZE：1/2”~6"
2-pc V-bore ball valve, split body design. Class150/300, V-port selection : 15°, 30°, 45°, 60°, 90°, slotted shape bore design. Blow-out-proof stem & anti-static design ISO 5211 Direct-mounted pad.

Product Features



* High Quality Lost-Wax Casting.
* Split-body design 
* Variety of connection design such as ANSI, DIN, JIS standards.
* Industrial Service for pipeline, steam, flow control, chemical, vacuum applications.
* ISO 5211 Direct-Mounted Pad for Acuation ( please Automation Ball Valve series for more information ).
* V- port selection : 15°, 30°, 45°, 60°, 90°, slotted shape
* Materials : Carbon Steel / Stainless Steel ( ASTM A216 WCB, ASTM A351 CF8, CF8M, CF3M ). Super austenitic Stainless Steel ( Hastelloy C series, Monel 400 ), Duplex Stainless Steel, Super Duplex Stainless Steel are all available without any minimum quantity.
* Seat Materials : PTFE, RTFE, Other Seat Materials are available, please see our brochure page no. 34 for selection guide.
* Locking Device is available.
* NACE MR0175 / MR0103 is applicable 
* API607/ISO10497 6th Edition Fire Safe Approved is available
Model: TF-20DFS Series, Certified Range: 1/2"~8"(DN15~DN200), #150/#300,PN16/PN40

* Extension Stem is available upon requests.
( Cast stem 1" 2" till now )


 

Terofox "V" port control valve are available with slot to 90°
V port valves offer better and more consistent control than traditional round ported ball valves.
We offer this valve with the control port cast and machined into the ball, not in the seat. This allows for much better flow characteristics and eliminates the need to replace seats. 
By means of angles between sloted to 90°, that controls throughout the valve rotation and the larger angles offer a larger Cv in addition to control flow.
Please join us to download the brochures.

Applicable Standards



 

Body Material

ASTM A216 WCB
ASTM A351 CF8/CF8M
Seat RTFE
Pressure  Class 150/300
Face To Face ASME B16.10
Flange

ASME B16.5 RF Flange Ends
Finished Surface : 125-250 AARH
Specifications Body Wall Thickness : ASME B16.34 
Marking: MSS SP-25
Bore Selected : 15°, 30°, 45°, 60°, 90°, slotted
Temperature -29 to 200°C (-20 to 392°F)
Valve Test  API 598
Model Option Locking Device
Remarks 1/2"~4" -- Lever operated
5" ~ 6" -- Pipe ( T-bar ) operated