External Pressure Dished Bellows Compensator

Taizhou Jiutong Pipeline Equipment Co., Ltd. specializes in: metal bellows expansion joints, rotary compensators, spherical compensators, and sleeve compensators.Metal Flexible Hoses Series, Pressure Vessel Heat Exchangers Series, Spring Support Hangers Series, Air Door Series, Coolers Series.

Our product designs strictly adhere to the standards set by the Expansion Joints Manufacturers Association (EJMA), GB/T12777-2008 General Technical Conditions for Metal Bellows Expansion Joints, GB16749-1998 Pressure Vessel Bellows, GB/T14525-2010 General Technical Conditions for Bellows Metal Hoses, and GB/T1570.Technical specifications from standards such as "General Technical Conditions for Bellows Compensators of PTFE Ethylene" (0-1995), utilizing computer-assisted optimization design, our company's metal bellows expansion joint series products have nominal diameters ranging from 32mm to 8000mm, capable of meeting any rectangular cross-sectional size design and manufacturing requirements; working pressure from "vacuum" to 10MPa; design temperature from -196℃ to 750℃ (can reach up to 1300℃ with special insulation measures), meeting the needs of various engineering projects worldwide.