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TF-20DFE #300

SIZE:1/2”~10"(DN15~DN250)
2-pc full bore ball valve, split body design. Class300. Blow-out-proof stem & anti-static design. ISO 5211 Direct-mounted pad for actuation. ISO15848 Fugitive Emission Class CO3, Please download information by below bottom.

Product Features



* High Quality Lost-Wax Casting.
* Split body design.
* Fugitive Emission is certified by ISO15848-1 Fugitive Emission Class CO3
Information: 
http://www.terofox.com/NewsDetails.aspx?NID=53
* BV, DNV, ABS, Llord Foundry certification are upon request.
* Variety of connection design such as ANSI, DIN, JIS standards.
Model: TF-20DFE Class150/300, PN16/40, JIS10K
* PED 97/23/EC 
* CE Marking
Industrial Service for pipeline, steam, flow control, chemical, vacuum applications.
* ISO 5211 Direct-Mounted Pad for Actuation ( please Automation Ball Valve series for more information ).
* 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.

Applicable Standards



Body Material

ASTM A216 WCB 
ASTM A351 CF8/CF8M

Seat RTFE
Pressure  Class 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
Temperature -20 to 180℃ (-4 to 356℉ )
Valve Test  API 598
Remarks 1/2"~2" -- Lever operated
2-1/2"~10" -- 
Pipe ( T-bar ) operated