Norgren Prospector Series Datasheets - Manual (Page 41)

Prospector Series Poppet Valves
Littleton, CO USA Phone: 303-794-2611 www.norgren.com VAL-12-41
Manual & Mechanical Operated Inline & Subbase Valves
Options Information
For optional features, note the valve model number that comes closest to the desired valve from the preceding order table. Change the model
number as shown in the following diagram to obtain the desired option. For example: the ordering table on VAL12-37 shows D1022C-00-MB, a
3-port/2-position valve with a palm button operator with spring return. To use this valve with a lever, horizontal detented operator, change the last two
digits to MD, as shown below. To order operators with fluorocarbon elastomers, please contact Technical Services.
§ Repair Kit: Kits are available for the above operators. For nitrile order:
53769 - 01.
To calculate the weight of a valve and optional operator take the weight given for the relevant valve from the ordering tables, subtract 0.87 lbs (0.40 kg) for
an MB operator and add the weight given above for the appropriate optional operator.
For example: For D1022C-00-MB has a listed weight of 2.38 lbs (1.08 kg). To convert this from a palm button operator to a foot pedal, vertical operator, i.e.
D1022C-00-MM
➔ 1.08 - 0.47 + 4.17 = 4.78 kg (10.53 lbs.)
D 1 0 2 2 C 0 0 M B
Position in Model Number
1 2 3 4 5 6 7 8 9 10
J Vacuum Service†
Operator Options§
Weight Operating Forces
lbs. (kg) lbs (kg.)
M B
Palm Button,
0.87 (0.40) 6.0 (2.7)
Spring Return
M C
Lever Horizontal,
0.93 (0.42) 1.5 (0.7)
Spring Return
M D
Lever Horizontal,
0.93 (0.42)
To open: 2.3 (1.0)
Detented To close: 1.5 (0.7)
M J
Roller Horizontal,
1.20 (0.55) 1.8 (0.8)
Spring Return
M K
Roller Vertical,
1.20 (0.55) 2.5 (1.1)
Spring Return
M M
Foot Pedal, Vertical
9.19 (4.17) 4.0 (1.8)
Spring Return
Example model number is a 3-port/2-position (3-way) valve
with a palm button operator and a spring return.
Vacuum Service†
For on-off application of vacuum, use a
normally closed 2-port/2-position (2-way) valve.
When the valve is actuated, vacuum will be
applied to the outlet port.
For selecting alternately between vacuum and
pressure, use a normally open 3-port/2-position
(3-way) valve. Connect the vacuum to the exhaust
port and pressure to the inlet port. When the
valve is actuated, vacuum will be applied to the
outlet port.
For selecting alternately between vacuum and
vent, use a normally open 3-port/2-position (3-
way) valve. Connect the vacuum to the exhaust
port and vent the inlet port. When the valve is
actuated, vacuum will be applied to the outlet
port.
In addition, a 4-port/2-position (4-way) valve
can be connected the same way as 3-port/2-
position (3-way) valves for selecting alternately
between vacuum and pressure or vacuum and
vent. That is, connect the vacuum to the exhaust
port and pressure or vent to the inlet port. When
the valve is actuated, the cylinder ports (outlets)
will be alternately switched between vacuum and
pressure or vacuum and vent.