Installing The Fspa Or Fwpa Buffer - Panametrics BWT System Installation Manual

Chapter 4. Non-Flanged Installation (FSPA/FWPA Buffers)
4.2

Installing the FSPA or FWPA Buffer

Both types of buffers are easily installed into the pipe coupling or flange as follows:
• FSPA Threaded Mount: Use Teflon
transducer port. Hand-tightening the NPT threads will seal the connection without torquing.
• FWPA Socket-Weld Mount: Insert the buffer into the meter body transducer port and weld it to the port in
accordance with all applicable safety codes and procedures.
WARNING!
36

tape thread sealant on the buffer threads and screw the buffer into the
Welding should be performed by qualified personnel only. Safety personnel should be
consulted.
BWT™ System Installation Guide