SpecificationsFlexible rubber joint. 1.ISO9001&ISO14001 2.Size diversity (DN32-DN3000) 3.media:water, air, gas, acid, ... 3000mm, and design pressure can be 1.0MPa/1.6MPa/2.5MPa, which is always used where low cost or space ... and Benefits: 1, Versatile hand-built construction. Made in China 2, Absorbs directional movement3, Absorbs vibration, noise and shock 4, Compensates ...