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BODY
: Flanged, proportionate and strong enough to withstand specified
water pressure. Full length guide ribs for wedge.
BONNET : Strong enough
to withstand water pressure.
SPINDLE : Large in
diameter with ACME threads for smooth operation
STUFFING BOX : Secured
to bonnet, large enough to hold sufficient quality of lubricated
jute packing of plaited construction
FACE RINGS :
Renewable, correctly machined, pressed in a boy and wedge for valves
handling water up to 60 degree C. Integral for handling water, steam
up to 120 degree C
WEDGE : Solid, strong,
tapered on both sides, provided with deep grooves inside lugs to
minimise chatter when partly open
HANDWHEEL : Sturdy,
specially designed for firm grip
FLANGES : Faced and
drilled to IS-1538 Drillings to DIN, ASA and BS possible
OPERATION : Standard
clockwise closing. Counterclockwise, possible |
