Cla-Val 50B-5KG - Manual (Page 20)

Valve Position Indicator
& Pilot System Components
When Ordering, Please Specify
1. Valve Size
2. Catalog No. X101
3. Valve Series No. (Appears on Valve Nameplate)
4. Optional Material
Stainless Steel
A
Vent Valve
Closed
B
NPT
Sight Tube
Stem
Gasket
Adapter
Bushing
Valve Cover
Stem Adapter
Valve Stem
Housing
Gasket
Vent Valve
X101
MODEL
Dimensions Specifications
Installation
Dimension "A" is height added to valve by indicator assembly
Can be installed on any Cla-Val basic main
valve in a few minutes. Simply replace the
fitting on top of the valve cover with the
indicator assembly.
Sizes: 1" thru 24"
Materials: Brass, Pyrex Tube
Pressure Rating: 400 psi
Optional Material: Stainless Steel
• Positive Visual Indicator
• Frictionless
• Leak Proof
• Easy Maintenance and Cleaning
• Protected Indicator Rod
The Cla-Val Model X101 Visual Position Indicator is designed to
display Cla-Val valve position quickly and easily. A solid brass
indicator rod fastened directly to the valve stem moves up and down
inside a pyrex tube. The tube is contained within a brass housing
which is open on two opposite sides to permit clear vision of the
indicator rod.
To purge air that may be trapped in the valve cover, a vent valve in the
top of the housing is provided. Model X101 valve position indicator is
furnished complete for installation on specified size Cla-Val Automatic
Control Valve.
VALVE A B
SIZE INCHES NPT
1" 5.88 1/4"
1 1/4 " 3.21 1/4"
1 1/2 " 3.21 1/4"
2" 3.33 1/2"
2 1/2 " 3.33 1/2"
3" 3.33 1/2"
4" 4.52 3⁄4"
6" 4.52 3⁄4"
8" 5.83 1 "
10" 7.70 1 "
12" 8.20 1 1/4"
14" 8.20 1 1/2"
16" 10.81 2 "
24" 12.04 1"