Concrete Pump Pipeline
Produits

DN175 Seal Rings

DN175 Seal Rings
Seal Ring Performance Comprehensive Description
Name Specification Form Material Tensile Strength Tensile Elongation(%) Hardness (HA) Compression Set(100℃×24h)(%)
Seal Rings DN175 External Buckle Type Crude Rubber ≥90 ≥190 40±5 ≤30%

Air Aging(100℃×70h):

Hardness Change: ≤10

Tensile Strength Change (%):≥-20

Tensile Elongation Change(%):≥-20

Weight(g):190

Pressure (bar):200

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