The XFC Series is a floating ball valve designed for use in extreme temperatures as low as -100⁰C, making it ideal for liquefied gases such as Liquefied Carbon Dioxide (LCO2), Liquid Ammonia (LNH3) and other similar applications. It features an advanced unidirectional design with an upstream relief hole to release overpressure safely. The valve is equipped with a rib and groove, fool-proof system to ensure proper installation and operation of the safety feature. The XFC Series is available with threaded or welded connections, making it the perfect solution for compact and permanent systems that require high reliability and safety.
| Pressure ratings |
CL150 ,CL300 ,CL400 ,CL800 |
|---|---|
| Size range |
½″ – 8″ |
| Body style |
Three Piece Bolted | Full/Reduced Bore |
| End connections |
Welded | Threaded |
| Body materials |
A351 CF3M |
| Seat materials |
TFM1600 |
Standard Features:
Floating ball | Soft seated | Full/Reduced bore | Unidirectional
Antistatic design
Low emission packing | Live loaded stem packing
Double encapsulated body sealing
ISO 5211 top works for automation
Anti blowout stem
Self relieving seats | Pressure equalizing hole
Food grade compatible version (CE1935/2004 version)
Optional Features:
Welded block end connection
V-Port for flow control applications
Construction standards:
ASME B16.34 | ISO 17292
ISO 5211
End connection standards:
SW – ASME B16.11 Socket Weld
BW – ASME B16.25 and B36.10M Butt Weld
BW Nipple – ASME B16.25 and B36.10M Long Butt Weld
NPT – ASME B1.20.1 Threaded
BW – ISO 1127 or ISO 4200 Butt Weld
BW Nipple – ISO 1127 or ISO 4200 Long Butt Weld
BSPT – ISO 7-1 Threaded
BSPP – ISO 228-1 Threaded
Face to face standards:
Manufacturer standard
Pressure testing standards:
EN 12266-1 | ISO 5208 | API 598 Rate A
Body materials:
Standard: A351 CF3M
Trim materials:
Ball – Standard: A351 CF8M | Optional: A479 316/L; others
Stem – Standard: A479 316/L | Optional: HS St. St.; others
Seat materials:
Standard: TFM 1600 | Optional: PCTFE
Bolting materials:
Standard: A193 Gr. B8M cl.2
Product certification:
Fugitive emissions tested acc. to ISO 15848
Fugitive emissions tested acc. to TA-Luft VDI 2440
ATEX 2014/34/EU
PED 2014/68/EU
Accessories:
2 Opposite side Flattened Ends
Stem extensions with double packing
Lockable lever
Bracket for automation
Pneumatic actuator
Limit switch
Solenoid valve
