Max. Temperature:90oC
Max. opening angle:220
Tightening Torque:8-12N.m(normal 10N.m)
Max. turning angle :90o
Life test: EN817-70000cycles ASME-500000cycles
Sealing Face of Ceramic Disc:
Hardness: ≥1100HVS
Flatness: ≤0.6μm
Roughness: Ra 0.1-0.3μm
Material:Al2O3 92%-96%
Torque test:0.30-0.55
Sealing test:
Air pressure:7bar
Water pressure:20-35bar// 280-500psi
Dynamic pressure:0.1-10bar(1.4-140psi)
100%torque tested befor factory delivery