Built-in non-balanced single spring and loop spring drive
Sealed end face: graphite, silicon carbide, tungsten carbide, alumina
Auxiliary seal: nitrile rubber, fluorine rubber, ethylene propylene rubber, PTFE
Metal components: stainless steel 316L 304
Pressure: 0.6 ~ 1.6MPa
Temperature: -20 to 180 ° C
Speed: ≤ 15m / s.
Applications: Clean water, sewage water, oil and other moderately corrosive fluids