Metraflex Co. - High Pressure Compensator Model HP2

Unit of Measure

Items	HPW20075 High Pressure Compensator	HPW20100 High Pressure Compensator	HPW20125 High Pressure Compensator	HPW20150 High Pressure Compensator	HPW20200 High Pressure Compensator
Pipe Size	N/A 3/4	N/A 1	N/A 1-1/4	N/A 1-1/2	N/A 2
END	N/A WELD
Pressure/ Temp.	N/A 175 PSI at 750 deg F.
Weight	N/A 3 lb	N/A 4.00 lb	N/A 5 lb	N/A 7 lb	N/A 10 lb
Effective Area	N/A 1.50 in²	N/A 2.10 in²	N/A 3.30 in²	N/A 4.30 in²	N/A 6.30 in²
Spring Rate	N/A 81 lb/in	N/A 88 lb/in	N/A 75 lb/in	N/A 121 lb/in	N/A 143 lb/in
K Factor	N/A 1.2136	N/A 1.0908	N/A 1.0158	N/A 1.0158	N/A 0.9037
Compression	N/A 2 in
Extension	N/A 1/2 in
Material	N/A CS Body 321 SS Bellows
A - Total Length	N/A 12.750 in	N/A 13.250 in	N/A 13.250 in	N/A 14-5/8 in	N/A 14-5/8 in
B -Diameter	N/A 2.375 in	N/A 2.5 in	N/A 3 in	N/A 3.5 in	N/A 4 in
C -Diameter	N/A 1.05 in	N/A 1.31 in	N/A 1.66 in	N/A 1.9 in	N/A 2.37 in