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222B radial double end mechanical seal
Specification: 50L-30000L
Use range:
Pressure: 222B type absolute pressure 9.87*10-2~ gauge pressure 2.5MPA
Temperature: inside the sealed cavity ≤ 80 ℃, inside the reactor -20~200 ℃ (for glass-lined reactor)
Linear speed: 2m/s Working conditions: flammable, explosive, toxic, strong corrosive gas
Structural features:
The installation size complies with HG2057-2003 "Mechanical Seal for Glass- lined Stirring Vessel" and HG/T2052-91 " Glass- lined Equipment Transmission Device".
This product has a radial double-end surface and a static structure. Due to the isolation air flow (sealing liquid) flowing into the sealed cavity, the pressure is higher than the pressure of the medium in the reactor, thereby preventing the medium from leaking. This structure in the case of a large swing of the stirring shaft still guarantees a good seal, and is suitable for glass-lined and various corrosion-resistant stirring shaft seals.
Factory Address : SHANDONG ZIBO
Phone : 0533-5482321
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