Section No. 13.1
Series
1850
1850 Float Nose Application The WellMark Float Nose is an inexpensive mechanical lever control that provides convenient vessel access. The 7" x 12" float provides sufficient lift torque to operate WellMark’s near-balanced 1250 Series lever valve as well as other industry balanced valves. The float nose is widely used as an oil or water dump control on separators, water knockouts, horizontal emulsion treaters, and other similar accumulators.
Features • 500 psi Working Pressure, Std. • Cast Steel Float Nose, Std. • Cast Steel Hammer Union Ring, Std. • ACME Thread for Long Wear
Dimensional Data 8 3/8 (w/8"X5" Weld Neck) 11 3/8 (w/8"X8" Weld Neck)
Installation
8" Union Type
3 3/8
14"
6 1/2 Dia. 6" Dia.
1/2
WellMark Float Nose
18" Std.
Max. Working Pressure . . . . . . . . . . . . . . . . . . . . . . . . 500 psi Materials Float Nose . . . . . . . . . . . . . . . . . . . . . . . . . WCB Cast Steel Hammer Union . . . . . . . . . . . . . . . . . . . . . . WCB Cast Steel Stuffing Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steel Stem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 S.S. Float . . . . . . . . . . . . . . . . . . . . . . . . . 7" x 12" Plated Steel (3/8" NPT Connection) Weld Neck . . . . . . . . . . . . . . . . . . Sch. 100 A106 GR. B Pipe
14"
11 1/2
Specifications
WellMark Lever Operated Oil Valve
14"
8"-150 Flange Type
The
18" Std.
13 1/2
4"
18" Std.
6" Weld Type
Company, L.L.C. • Oklahoma City, Oklahoma • Tel: (405) 672-6660 • Fax: (405) 672-6661 • wellmarkco.com
©2002 The WellMark Company • Litho USA • WM1850-10/02 • All registered trademarks are the property of their respective owners.
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