Standard Features:
Hydrogen floating ball | Soft seated | Standard bore | Bidirectional
Fire safe design | Antistatic design
Live loaded stem packing
NACE MR0175 / ISO 15156 compliance
Double encapsulated body sealing
ISO 5211 top works for automation
Anti blowout stem
Self relieving seats | Pressure equalizing hole
Optional Features:
Upstream pressure relief hole
V-Port for flow control applications
Construction standards:
ASME B16.34 | ISO 17292
ISO 5211
End connection standards:
SW Nipple – ASME B16.11 Long Socket Weld
BW Nipple – ASME B16.25 and B36.10M Long Butt Weld
NPT – ASME B1.20.1 Threaded
Face to face standards:
Manufacturer standard
Pressure testing standards:
EN 12266-1 | ISO 5208 | API 598 Rate A
Product certification:
ATEX 2014/34/EU
PED 2014/68/EU
Body materials:
Standard: A479 316/L
Trim materials:
Ball / Stem – Standard: HS Stainless Steel | Optional: Alloy 718; others
Seat materials:
Standard: PEEK
