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EB-310DSR/DA

SIZE：1/4”~4"(DN8~DN100)
EB-310DSR/EB-310DDA, 3-pc design full bore ball valve, blow-out-proof stem & anti-static design. With Spring Return(SR) or Double Acting(DA) pneumatic actuators. Normal Air Supply: 80psi.Please download below information by below bottom.

Product Features



* Lost-Wax Injection Casting

* In-line Replacement to swing-out-the caps and replaced the internal parts without disturbing alignment of pipeline.

* Industrial Service for pipeline application.

* ISO 5211 Direct-Mounted Pad for Acuation ( Please refer to Automation Ball Valve series for more information )

* 1000psi / PN63 bar

* T-Clamp/ Long Tube / Butt Weld / Socket Weld / Flange Ends are all available.

* Materials : Carbon Steel / Stainless Steel ( ASTM A216 WCB, ASTM A351 CF8, CF8M, CF3M )

* Seat Materials : PTFE, RTFE, Other Seat Materials are available, please see our brochure page no. 34 for selection guide.

* Padlocking device, butterfly handle type are available.
* Fugitive Emission is certified by ISO15848-1 Fugitive Emission Class CO3 available
Information: 
http://www.terofox.com/NewsDetails.aspx?NID=53

* Faec to face according to DIN3202 M3 / S13 are available.

* Actuator information please refer to our "Valve Accessories" for further. 

* Limit Switch Box, Solenoid Valve, S.S. tubing, Positioner are all optional.
* Air supply: 80psi
 

 

Applicable Standards



Body Material

ASTM A216 WCB/ ASTM A351CF8/CF8M
DIN EN1.0619/1.4308/1.4408
Seat RTFE
Pressure 1/4”~2” 1000 psi(PN63 bar )
2 1/2”~ 4” 800psi( PN40 bar )
Connections BSPT ( BS 21 )
BSP ( BS 2779 )
ISO 228-1
DIN 2999
ISO7-1Rp
B1.20.1 NPT
B16.11 Socket Weld 
B16.25 Butt Weld
Temperature -20 to 180℃ (-4 to 356℉ )
Specifications Pressure-Temperature comply to
ASME B16.34
Face to Face : Manufacture standard
Valve Test  API 598
Model Option Flange type 
T-clamp type 
Face to face according to 
DIN 3202 M3/S13