COSA Xentaur Optical Flow Meter - Manual (Page 4)

4 Making Light Work ~ Photon Control Inc .
2.0 Focus TM Probe Pipe Fitting Installation – Hot Tap
1. Choose the location in the pipe that you want to install the Focus TM Probe.
2. Install a Threadolet with a 1” NPT thread.
3. Apply an appropriate pipe sealant and thread the 1” to 1” Nipple into the Threadolet and tighten.
4. Apply an appropriate pipe sealant and, holding the Ball Valve so the mounting holes and lever
point away from the pipe, thread the 1” Ball Valve on to the Nipple and tighten.
Figure 2: Hot Tap Fitting Installation
5. Hot Tap Drill a 7/8” hole through the pipe wall.
6. Turn the Ball Valve to the “Off” position (handle perpendicular to valve body) when removing the
Hot Tap Drill from the pipe fittings.
7. Slide the Hot Tap Tool into the Packing Gland with the dowel pin protruding on the threaded end.
PIPE
1” TO 1” NIPPLE
1” NPT ISOLATION VALVE
1” Threadolet
NOTE:
1) Apply sealant to NPT
threads before installing.
NOTE:
Internal threads on 1” to 1” nipple
towards pipe
INTERNAL THREADS