
Bellow Expansion Joint Metal Compensator Oil Pipeline Axial Compensation Corrugated Joint. Customizable Dimensions: Length, diameter, and flange drilling standards (DIN, ANSI, BS, etc.) are fully customizable. High-Pressure Resistance: Multilayer stainless steel corrugated design ensures superior pressure resistance and flexibility. Comprehensive Certifications: Complies with GB/T 12777, EJMA, ISO 9001, EU PED, US ASTM/SAE, and RoHS standards. Easy Installation: Flange connection design allows quick installation without special tools or on-site welding. Full Leak Testing: Every unit undergoes pulse, burst, and salt spray tests with reports available upon request. 1-2 Year Warranty: Covers mechanical defects with free parts and labor for 12 to 24 months. Technical Support: Provides 2D/3D CAD drawings, installation manuals, and full-project consultation.