Page 354 - ParkerBrassCatalog2010

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Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
K68
K
Needle Valves, Truck Valves, Lanyard Valve
Advantages
Parker Needle and Truck Valves have metal-to-metal seats, with fne-
thread screwdown. This enables positive sealing up to the capacity of
the valve.
The Lanyard Valves’ compact design is ideally suited for releasing
condensate from air tanks. Available with various lengths of cable.
Brass construction with specially formulated low temperature
seal which remains elastic to temperatures as low as -40°F. It is
manufactured for use with low pressure air systems such as air tanks
on heavy trucks. Consult division for use with other fuids.
Working Pressure and Temperature
Valves are designed to withstand up to 150 PSI working pressure,
unless otherwise noted. See specifc part number for temperature
range.
Needle Valves Installation Instructions
Series NV valves should always be installed with the pressure against
the seat. Refer to drawing to determine correct direction of fow.
Lanyard Valve Operating Instructions
A pulling action exerted on the cable cocks the stem, allowing
condensate to pass through the valve. Releasing the cable resets the
stem which returns the valve to its closed position.
Order
By part number and name.
Nomenclature
Part numbers are constructed from symbols that identify the style and
size of the ftting. The frst series of numbers and letters identifes the
style and type ftting. The second series of numbers describes the size.
Special Valves
Valve confgurations and/or sizes other than those shown in the catalog
can be furnished. It is suggested that a print or sketch be sumbitted
with the inquiry.
Pricing
Only items priced in current supplementary price list PL3501 are
carried in stock. Price and delivery for non-stock items furnished on
request for specifed quantity.
example: NV 101 F –4 –2
Needle Valve
Angle Needle Valve
Flared to Male Pipe
1/4" (4/16) Tube O.D.
1/8" (2/16) Pipe Thread
example: LV91 –4 –060
Lanyard Valve
1/4" Pipe Thread
Length of Cable in inches