Lined Expansion joint

PTFE Lined Metal Mesh Ripple Expansion Joint

  • Product description: Metal bellow expansion joint is one flexible, thin-walled, and transverse corrugated pipe expansion joint. It is composed of stainless steel bellow body, flange, limit rod, and limit ear plate.
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Industries:
Acid Transfers, Caustic & Chlor- Alkali, Chemicals, Pharmaceuticals, Water Treatment

Standard followed:

Manufacture and design HG/T 3985, GB/T 15700
Nominal pressure PN10(MPa) ANSI 150Lb/JIS 10K
Nominal pressure DN40-DN2000
Flange size GB/T9113.1/ASME B16.5/JIS B2220/JB/T79
Pressure test GB/T 15700
Lining material HG/T 21562(Spark test)

Lining Material

We offer lining materials like PTFE/PVDF/FEP(F46)/PFA/PO/PP
Temperature:

PTFE Max : 260°C

FEP Max : 204°C

PFA Max : 260°C

PVDF Max : 140°C

PO Max : 80°C

PE Max : 70°C

PP Max : 120°C

Lining Thickness
Min. 3.0mm
Spark Test

Body liners & all wet parts are tested for spark at 15,000 Volts

Technical Data: