Condec MPV-10K User Manual
MPV-10K Micro-Metering Precision Valve
Patent No. 4.698.998
Part #57168: MPV-10K with Fluorocarbon “Viton” (standard)
Part #54803: MPV-10K with Nitrile Buna-N O-ring
Part #54906: MPV-10K with Ethylene-propylene
Part #57161: MPV-10K with Silicone
Part #57122: MPV-10K with Neoprene
SPECIAL FEATURES:
• MPV-10K features all stainless steel construction for use with corrosive gases and on
operating pressure from vacuum to 10,000 psi. It consists of one low torque, fine micrometering valve with positive shut-off, adjustable stop and soft seat. The valve allows the
operator a very fine fingertip pressure adjustment.
• Selecting the appropriate O-ring material may extend the wide range of gas applications.
OPERATION:
The pressure valve will begin to open when it is turned counter clockwise approximately
15 degrees. Full open position of the valves is achieved with a maximum of 3 1/2 turns
from the closed position. The valve has a fine adjustment sensitivity of .0005 psi. Very low
torque is required to turn the vernier... FINGERTIP ADJUSTMENT!!!!!
Micro-Metering Precision Valve
SPECIFICATIONS:
• Pressure Range: 0-10,000 psi and vacuum
• Proof Pressure: 15000 psi
• Orifice: .032
• CV: .007
• Mechanical Rotation: 10 turns (nom.)
• Torque: Fingertip adjust
• Volume: 1/2 cubic inch (Nom.)
• Adjustable sensitivity: .0005 psi
• Construction: 303 stainless steel body, black anodized aluminum knob. All other parts 304 series stainless,
O-rings fluorocarbon “Viton” STD, others available.
• Weight: 3.0 lbs.
• O-ring repair kits: Buna-N (part #58499); Ethylene-Propylene (part #58506);
Silicone (part #58509); Neoprene (part #58515); Fluorocarbon “Viton” (standard) (part #55277).
Note: Various O-ring materials may be installed in MPV-10K by special order, but may not be
rated for 10,000 psi
Toll Free: 888-295-8475 • International: 715-234-9171 • FAX: 715-234-6967
MPV-10K
© CONDEC 2001 • All rights reserved • Printed in the United States of America • Specifications subject to change without notice
WEB SITE: www.4condec.com
March 2001
67742
MPV-10K Micro-Metering Precision Valve
RECOMMENDED HOLE PATTERN
.48
.
20
.201 DIA
.650
.593 DIA
Patent No. 4.698.998
INSTALLATION:
The fine micro-metering valve is factory adjusted.
Panel or bracket mounting:
1. Turn the knob counter clockwise, remove
knob and stop washer.
2. Loosen #4 set screw, remove locknut
and panel mounting nut.
3. Install controller into recommended
hole pattern with two 8-32 x 3/8" lg. screw.
4. Install panel mounting nut, locknut
(all the way to the end), stop washer
and knob. Two dimples on valve stem
must line up with the two set screws
in knob.
Adjusting the stop:
Apply pressure to the valve
and turn knob clockwise
until flow of pressure stops
(make sure there is no leak
on down stream side), then
back up locknut all the
way to the knob and
lock it with #4 set screws.
KNOB
LOCKNUT
1.00
SETSCREW #6 (2)
STOP WASHER
PANEL MOUNTING NUT
3.80
.853
1.70
1/8-27 NPT
.95
1.35
© CONDEC 2001 • All rights reserved • Printed in the United States of America • Specifications subject to change without notice
.850
March 2001
1/8 -27 NPT
67742
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