Pipe & Fittings

Specification

Piping systems are ubiquitous to heavy industrial markets. If there is fluid or gas movement, be it in the petrochemical, electric power supply, paper and pulp or a variety of OEM industries, optimal operation and & quot;up-time& quot; require state-of-the art piping systems to keep your plant competitive, or better, ahead of the curve. You know your business, and you know that in order to be profitable, your system must run at maximum efficiency. Metal Bellows Expansion Joints allow you to control fluid movement and containment in your system under a wide variety of pressures, thermal expansion and contraction, pulsations, vibration, equipment movement and convoluted routing requirements.

Typically, the key component of an expansion joint is the Metal Bellows element. Flexibility is paramount in containing the media and the pressure inherent in the system. Metal bellows expansion joints, thin-walled, corrugated membranes, provide this flexibility.

We can be customized for clients special specification and special material products. The information about bellow expansion joints as fellows:

Characterics of bellow expansion joints:
1) Balances and compensates to prevent displacement or vibrations in extreme temperatures, pressure, or thrust.
2) Used extensively in all facets of the high-tech steel industry as well as other industries.
3) Have good flexibility and handle extreme temperature and pressure well.
4) They can play an important role in hose reciprocating motion, thermal expansion absorption, vibration absorption and adjusting compound tube center.
Details:

1, Material: 200, 300, 400 Series stainless steel, 16MnR, 20R, 20HP, Q235-A etc
2, OD: DN12~DN2000
3, Single wall thickness: 0.3~14mm
(Can according to customer special requirement multilayer wall thickness)
4, Compression ratio: 10%~45%
PN: 0.25Mpa~25Mpa
5, Temp.: -196~700° C
6. Applications: The Chemical Industry, Metallurgy, Electricity, Shipbuilding, Construction And Other Industries