Description
XAPV
Fully welded Ball Valve, Buried Ball Valve
WCB, A**5,
LF2.
Extended stem &
accessorial piping system for buried pipeline application
available.
-
Manufacture range:
Size: NPS 2 to *0 in, or
DN *0 to ***0 mm.
Pressure class: ASME CL
**0# to CL ***0#, or PN *0 to PN **0.
-
General description:
API 6D, ANSI B*6.*4 or
customized basic design.
Material could be
complied with NACE MR ***5.
Body welding seam in
accordance with API ***4.
Flanged by ANSI B*6.5 or
ANSI B*6.*7, butt-welding prepared by ANSI B*6.*5, or according to
order.
Face to face as per ANSI
B*6.*0, API 6D or defined by users.
Inspected and tested by
API **8, API 6D, API **7 or API 6FA.
API 6D DBB, DIB*1 or
DIB*2 features are available (seat rings combined pattern: SPE +
SPE, DPE + DPE or SPE + DPE).
Standardized safety
design such as blowout proof stem, anti-static structure,
fireproof (fire safe) features or as per
requirements.
Full bore or reduced bore
upon appointment.
Trunnion or floating type
available.
Hard seal or soft seal by
order.
Sealant injectable
design.
Open/close position
indicator.
Locking closed or locking
open device available.
Operated by wrench, hand
wheel, gear box, pneumatic, electronic, hydraulic-pneumatic or
specified by clients.
Actuator mounted flange
as per ISO ***1 or specified separately.
