EX-438

UNUSED approx. 25 Sq Ft Carbon Steel Heat Exchanger. Shell Rated 250 PSI @ 212 deg F; Tubes rated 250 PSI @ 212 deg F. Shell: 7" OD x 60" L (77" OAL) (24) 3/4" dia Straight tubes. Nozzles: (4) 2". Built by Weldon, 1985, S/N: 3366, NB# 3791.

FT2: 25

Shell PSIG: 250

Tube PSIG: 250

Shell Deg: 212

Tube Deg: 212

Shell Mat: CARBON STEEL

Tube Mat: CARBON STEEL

Type: SHELL AND TUBE

Shell Pass:

Tube Pass:

Stamped: NB 3791

Manufacturer: WELDON

Model:

Serial: 3366

Quantity: 1