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TF-20DFES

SIZE：1/2"~12"(DN15~DN300)
2‐PC FULL BORE BALL VALVE,BLOW‐OUT‐PROOF STEM & ANTI‐STATIC DESIGN.ISO 5211 DIRECT‐MOUNTED PAD FOR AUTOMATIC SOLUTION.CLASS 150. API607 6TH ED & ISO10497&API641 1ST ED FUGITIVE EMISSION - DUAL CERTIFIED

Product Features



* High Quality Lost-Wax Casting
* Split body design
* PED 97/23/EC
* CE Marking
* 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 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.
* API607/ISO10497 6th Edition Fire Safe Approved  + API641 1st Edition Fugitive Emission Certified. 
* NACE MR0175 is upon on request
 

Applicable Standards



Body Material

ASTM A216 WCB
ASTM A351 CF8/CF8M
Seat TFM1600
Packing API622 Certified Packing
Pressure  Class 150
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 -29 to 200°C (-20 to 392°F)
Valve Test  API 598
Remarks 1/2"~2" -- Lever operated
2-1/2" ~ 12" -- Pipe ( T-bar ) operated