1. Cleanliness: residual impurity inside ≤0.194g/㎡
2. Clutch hose expansion rate: not less than 1.08mL/m under 6.9Mpa; not less than1.38mL/m under 10.3Mpa.
3. Burst Pressure: not less than 49Mpa for clutch hose;Not less than 110Mpa for Clutch Pipe.
4. Clutch hose tensile test: not less than 1500N
5. Slat Spray Test: No red rust for joint during 480h; no red rust for tube during 1000h.

Clutch pipe can be devided into clucth pipe and clutch hose.Clutch pipe is consist of double wall welding pipes, bolt joints, clamps. OD specifications are φ4.76 and φ6. We supply the goods by single tube packing.

?Clutch Hose is consist of EPDM hose, metal joint, rubber fitting. Metal components surface galvanizing. Double horizontal direction crimping.