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CAST
STEEL BOLTED BONNET GLOBE VALVES
*
Outside screw and yoke construction.
* Angle and Y-type
design available.
* Flanged end or
Buttweld ends.
* Valves provided
with back seating arrangement.
* Regulating,
guided and soft-seated plugs are available.
* Extended bonnet
provided for low temperature and cryogenic services
(cold box
and non-cold box applications) to confirm to requirements of BS
6364.
* Specially
designed die formed graphite packings, controlled clearances
between stem,
gland
and bonnet bushing for guaranteed low emissions.
* Renewable, Seal
welded seat ring or Integral seat (Cast SS only) available.
* Deep stuffing box
- with lantern ring optional.
* Self-aligning,
two piece gland.
* Anti-friction
ball thrust bearing in yoke sleeve for higher sizes and classes.
* Locking
arrangement optional.
* Optional gear,
electric or pneumatic Actuator available.
* Meets design
requirement of ASME B16.34 / BS 1873 and testing requirement of
BS 6755.
* Flanged end
dimensions confirm to ASME B16.5 / AP] 605 / BS 3293 / DIN.
* Ring joint
facings available in higher classes.
* Buttweld end
dimensions confirm to ASME B16.25
* Face - Face and
End - End dimensions confirm to ASME B16.10 BS 2080 / DIN
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