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Double flange limited expansion joint in China

1. Instruction of B2F(VSSJA-2) Double Flanges Limited Expansion Joint

Double Flange Limited Expansion Joint supplier is used to connect  both ends  with flange, when installation, adjust product both ends connection length, opposite angle evenly tighten the gland bolts, then adjust limited nut, so the pipe can expand freely within the expansion range, locking the expansion amount, the safe operation of pipe.

Double Flange Limited Expansion Joint is suitable for both sides are flange connection. When Install,adjusting the both ends length of double flange expansion joint and the pipeline or flange, then tighten the gland bolts are diagonal,make it as a whole , and with a certain amount of displacement,so that convenient to install and maintenance, also can be adjusted according to the size in the scene.

Double Flange Limited Expansion Joint is composed of a main body,cover,gasket and limit device. The main material is carbon steel Q235, with good rigidity performance, limit bolt and nut using galvanized carbon steel to protect the bolts and nuts to slow down the oxidation degree.

Double Flange Limited Expansion Joint of the rubber gasket material can be adjusted according to the characteristics of the media , so that the selection of the gasket can be more targeted, and greatly improving the pipeline sealing performance .

2. Product Description

3. Application of B2F(VSSJA-2) Double Flanges Limited Expansion Joint

Double Flange Limited Expansion Joint Supplier is suitable for transporting water, fresh water, hot and cold water, drinking water, sewage, oil, fuel, lubricating oil,fuel, air, gas, temperature not higher than 250 vapors and particles of powderand other media. After installing on the pipe,adjust to a telescopic distance and screw down the nuts.Then on the inflection of nuts,seal and connect on the outer circle of pipe by a elastic sealing-washer,connecting with the pipe valve is not only for the tube compensation,but for the easy access in the event of repair or replacement.

If you want a quick quotation for metal hose, please let us know the following parameters

1. Nominal diameter

2. Work pressure

3. Applicable medium

4. Material

5. Applicable temperature

6. Length

7. Quantity