*Basic Features
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Structure: Double-End
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Pressure: General Pressure Mechanical Seals
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Speed: General Speed Mechanical Seal
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Temperature: General Temperature Mechanical Seal
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Performance: Wear and Corrosion
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Standard: HG5-754-78, HG/T2098-91, HG/T2098-2011
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Model NO.: HQ 207
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Balance: Balanced
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Specification: Inner Diameter: 30 mm to 220 mm
*Materials:
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Rotary Ring Face: Surfacing Alloy/TC/SiC
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Stationary Ring Face: Carbon/SiC
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Elastomers: FKM/PTFE/EPDM
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Springs: SS304/SS316/HC276
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Metal Parts: SS304/SS316/SS316L/2205/2507/Q235
