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Product code:
WCB
Chemimighty
Dry contact seal
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Features / Specifications
Type
Outside balanced rotary seal
Multi-spring
PTFE bellows type
Product information
Corrosion-resistant dry running seal with “PTFE bellows”. Unlike double-seal types, it can directly seal gas in cylinders, so a sealing liquid is not required.
The parts that come in contact with gas are a PTFE bellows and ceramic stationary ring. Since metallic parts do not contact gas in the cylinder, this seal provides excellent corrosion resistance, and is effective towards reducing contamination. The sliding material can be selected to accommodate specifications.
Main Applications
Vertical mixers (lined tank)
Specifications
Cylinder internal pressure: FV to 0.5 MPaG
Peripheral velocity: 1.5 m/s max.
Standard operating temperature range: 0 to 175°C*
If the operating temperature falls below 0°C or exceeds 175°C, separate purge gas or flange jacket is required.
Product category
Non-Cartridge mechanical seals
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