Features

Standard Features:
Metal seated floating ball | High temperature | Full/Reduced bore | Unidirectional
Fire safe design | Antistatic design
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

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 & B36.10M Butt Weld
BW Nipple – ASME B16.25 & B36.10M Long Butt Weld
NPT – ASME B1.20.1 Threaded
BW – ISO 1127 | ISO 4200 Butt Weld
BW Nipple – ISO 1127 | 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

Materials

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

Certifications

Product certification:

Fire tested acc. to API 607 and ISO 10497

ATEX 2014/34/EU

PED 2014/68/EU

Accessories

Accessories:

Stem extensions with double packing
Lockable lever
Bracket for automation

Gearbox
Pneumatic actuator
Limit switch
Solenoid valve

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