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TF-20DSRH

SIZE：1/2”~2"(DN15~DN50)
2-pc full bore ball valve, Split body design. Class 150/300, PN10/16, JIS10K. Blow-out-proof stem & anti-static design ISO 5211 Direct-mounted pad. Dead man handle with spring return handle.

Product Features



* High Quality Lost-Wax Casting.
* Split-body design 
* Strongly suggest from sizes 1/2"~2"(DN15~DN50), for larger sizes that will be difficult to turn the handle.
* 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 ), Terofox also provides bracket connect to actuator application.

* 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.

* The spring load could be set on quickly to give positive operating torque.

Applicable Standards



Body Material

WCB/CF8/CF8M, 1.0619/1.4308/1.4408
Seat RTFE
Pressure  Class 150/300, PN10/16, JIS10K
Face To Face ASME B16.10, DIN 3202 F4/F5/F1
Flange

ASME B16.5 RF Flange Ends
DIN2501 PN40/PN16 / JIS B2002
Finished Surface : 125-250 AARH
Specifications Body Wall Thickness :
ASME B16.34 / EN12516-1/2
Marking: MSS SP-25
Temperature -29°C to 200°C (-20 to 392°F)
Valve Test  API 598, EN12266