air brake chamber

Air brake chamber T30/30 is suitable for all kinds of commercial vehicle , we produce spring brake chamber according to the ASEM standard. All of our brake chamber take leakage test before packing. We have do all those test to guarrantee the quality of the spring brake chamber. We have the durable test, working pressure test, leakage test and etc. Specification SPRING BRAKE CHAMBER TYPE:30/30 DD Stroke PORT THREAD:NPT3/8 BOLT THREAD:NPT3/8 PUSH ROD THREAD:NPT3/8 MaxOperating Pressure:3.5 MPa Operating Temperature Range:-40C° +80C° Operating Pressure:1.0 MPa Service chamber>1,000,000 times Parking chamber>200,000 times