Rua do Progresso, lote 15 • Vilarinho das Cambas • V. N. Famalicão
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XFM-A Series

XFM-A Series


Pressure ratings
CL300/400/600 (750/1000/1500 psi)
Temperature range
-46ºC to 250ºC (-50°F to 482°F)
Size range
½” – 2″: CL600 | 2½” – 3″: CL400 | 4″: CL300
Body style
Three Piece Bolted | Full/Reduced Bore
End connections
Welded | Threaded
Body materials
A216 WCB | A351 CF3M
Seat materials
316 + Tungsten Carbide


Standard Features:
Metal seated floating ball | Abrasion | Full/Reduced bore | Bidirectional
Fire safe design | Antistatic design
Low emission packing | Live loaded stem packing
Double encapsulated body sealing
ISO 5211 top works for automation
Anti blowout stem
Pressure equalizing hole

Optional Features:
NACE MR0175 / ISO 15156 compliance


Construction standards:
ASME B16.34 | ISO 17292
ISO 5211
NACE MR0175 / ISO 15156 materials (optional)

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 D


Body materials:
Standard: A216 WCB; A351 CF3M | Optional: A352 LCC; A351 CF8

Trim materials:
Ball – Standard: A351 CF8M + Tungsten Carbide | Optional: A564 S17400 + Tungsten Carbide; others
Stem – Standard: A564 S17400 | Optional: Alloy 718; others

Seat materials:
Standard: 316 + Tungsten Carbide

Bolting materials:
Standard: A193 Gr. B7, A193 Gr. B8M cl.2 | Optional: A193 Gr. B7M; A320 Gr. L7M (NACE MR0175 / ISO 15156 compliance), others


Product certification:

Fire tested acc. to API 607 and ISO 10497

Fugitive emissions tested acc. to ISO 15848

Fugitive emissions tested acc. to TA-Luft VDI 2440

ATEX 2014/34/EU

PED 2014/68/EU



Stem extensions with double packing

Lockable lever

Bracket for automation


Pneumatic actuator

Limit switch

Solenoid valve

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