bellows
Wenzhou Dosen Bellows Factory was found in 1990. Through many years of development, our factory had built four production series of metal bellows, expansion joints, bellows compensator, corrugated tube, and metal hose...
Wenzhou Dosen Bellows Factory

Plastic Bellows Foot Pump (ST3503)
Made of durable plastic.Inflates and deflates.Long flexible hose with adapter for all types of inflatables.Individually packedin poly bag.

Tetrafluoro Bellows Cauldron-using Mechanical Seal DY212
Main Characteristics:Medium: All kinds of strong corrosive medium (without suspension corrosive) like H2SO4, HNO3, HCL and organic acid.Pressure in the sealed chamber: <=0.6MpaTemperature in the sealed chamber: -40¡æ~150¡æLinear velocity: <1m/Sec
Ningbo Donglian Mechanical Seal Co., Ltd.

Bellows Expansion Joint
Size: DN40 - 12,000mmPressure: FV - 8.0MPaTemperature: -196 - 1350 degreeTypes: Round and Rectangular, Single, Double, Tie Rod, Hinged & Gimbal, Pressure BalancedApplication: Power generation, Petroleum & Chemical,...
Nanjing Aerosun-Tola Expansion Joint Co., Ltd.