Metraflex Co. - Metragator Externally Pressurized Expansion Joint

Unit of Measure

Items	GAT04SF0200 Externally Pressurized Expansion Joint 150 lb Flanged	GAT04SF0250 Externally Pressurized Expansion Joint 150 lb Flanged	GAT04SF0300 Externally Pressurized Expansion Joint 150 lb Flanged	GAT04SF0400 Externally Pressurized Expansion Joint 150 lb Flanged	GAT04SF0500 Externally Pressurized Expansion Joint 150 lb Flanged
Pipe Size	N/A 2 in	N/A 2 1/2 in	N/A 3 in	N/A 4 in	N/A 5 in
Pressure / Temp	N/A 150 PSIG at 850 deg F
Spring Rate	N/A 183 lb/in	N/A 183 lb/in	N/A 343 lb/in	N/A 200 lb/in	N/A 235 lb/in
Effective Area	N/A 13.18 in²	N/A 13.18 in²	N/A 20.77 in²	N/A 35.96 in²	N/A 46.35 in²
Flow Coefficient	N/A 1.1088	N/A 0.9590	N/A 0.9258	N/A 0.9465	N/A 0.9301
Maximum Working Pressure	N/A 150 psi
Maximum Working Temperature	N/A 700 ºF
Test Pressure [Max]	N/A 225 psi
Bellows Material	N/A 304 Stainless Steel
Body Material	N/A Carbon Steel
Weight	N/A 34 lb	N/A 40 lb	N/A 51 lb	N/A 66 lb	N/A 112 lb
Material	N/A CS Body, 304 SS Bellows
B - Diameter	N/A 5.51 in	N/A 5.51 in	N/A 6.61 in	N/A 8.62 in	N/A 10.75 in
OAL	N/A 24.88 in	N/A 25.11 in	N/A 23.89 in	N/A 24.88 in	N/A 25.000 in
L1	N/A 5.51 in	N/A 5.51 in	N/A 5.51 in	N/A 5.51 in	N/A 6.30 in
L2	N/A 7.56 in	N/A 7.72 in	N/A 6.10 in	N/A 7.20 in	N/A 7.01 in
L3	N/A 5.57 in	N/A 5.61 in	N/A 5.83 in	N/A 5.77 in	N/A 5.89 in