HCM200
1. Rotating screw rings prevent influx of slurry liquid.
2. Keep precise alignment of the seal face, and make seal face Fit closely by a unique method of construction.
3. The rotation of springs have axial floatability. Spring are not blocked by slurry liquid.
4. HCM200 in the axial direction up to (4 ~ 5mm) movement is possible.
5. HCM200 is a PT-SLOT RING Using the O-RING prevents the rolling and twisting.
6. SEAL FACE maintain squareness by the two O-RING reliably aligned.
7. Double-balanced design of typical SEAL Stamp load or water pressure is available regardless of the state asked.
*Choose the material of metal parts contacting with liquid acids, solvents, alkalis and other liquid.
Terms of Use
• stuffing box pressure: 30 kg / ㎠
• Seal water pressure: 15 kg / ㎠
• Speed: 20 m / s
• Temperature: 180 ℃
*Elastomer o-ring materials can vary up to a maximum operating temperature used.
The material
• Seal Face: SIC vs C (common)
• O-ring: Teflon (PT-SLOT）(Acids, solvents, corrosive liquids）； EPDM, PVMQ, FEP VITON, PERFLUORO, KALREZ
• Metal parts: STS 304, STS 316, STS 329, TITANIUM, ALLOY20, HAST-C
• Spring: STS 304, HAST-C NIMONIC