SSQ type cast iron expansion jointDetailed product description：

The SSQ type cast iron expansion joint is composed of a loose sleeve and a flange limit short pipe combination. The SSQ type cast iron expansion joint can prevent leakage and damage of the compensating joint caused by excessive displacement of the pipeline. The SSQ type cast iron expansion joint is mainly used for loose sleeve connections of pipelines that absorb axial displacement and withstand axial compressive thrust within the allowable displacement range

SQ type cast iron expansion joint installation brief explanation: SSQ type cast iron expansion joint is suitable for connecting both sides to flanges. When installing the cast iron expansion joint, adjust the connection length between the product's two ends and the flange, tighten the gland bolts diagonally and evenly, and then adjust the limit nut. This way, the cast iron expansion joint can allow the pipeline to expand and contract freely within the expansion range, lock the expansion amount, and ensure the safe operation of the pipeline.

Installation Data Sheet for SSQ Cast Iron Expansion Joint

Nominal Diameter	Minimum length L	Installation length L1	Maximum length L2
forty	one hundred and forty	one hundred and seventy	two hundred
fifty	one hundred and forty	one hundred and seventy	two hundred
sixty-five	one hundred and sixty	two hundred and five	two hundred and fifty
eighty	one hundred and eighty	two hundred and twenty-five	two hundred and seventy
one hundred	two hundred	two hundred and fifty	three hundred
one hundred and twenty-five	two hundred and twenty	two hundred and fifty	three hundred
one hundred and fifty	two hundred and twenty	two hundred and seventy	three hundred and twenty
two hundred	two hundred and forty	two hundred and ninety	three hundred and twenty
two hundred and fifty	two hundred and sixty	three hundred and fifteen	three hundred and seventy
three hundred	two hundred and eighty	three hundred and forty	four hundred
three hundred and fifty	two hundred and ninety	three hundred and fifty	four hundred and ten
four hundred	three hundred	three hundred and sixty	four hundred and twenty
four hundred and fifty	three hundred and twenty	three hundred and eighty-five	four hundred and fifty
five hundred	three hundred and twenty	three hundred and eighty-five	four hundred and fifty
six hundred	three hundred and fifty	four hundred and fifteen	four hundred and eighty
seven hundred	three hundred and seventy	four hundred and forty	five hundred and ten
eight hundred	three hundred and ninety	four hundred and sixty	five hundred and thirty
nine hundred	four hundred and twenty	four hundred and ninety-five	five hundred and seventy
one thousand	four hundred and forty	five hundred and fifteen	five hundred and ninety
one thousand and two hundred	four hundred and ninety	five hundred and seventy	six hundred and fifty
one thousand and four hundred	five hundred and twenty	six hundred and five	six hundred and ninety
one thousand and six hundred	five hundred and fifty	six hundred and forty	seven hundred and thirty
one thousand and eight hundred	five hundred and ninety	six hundred and eighty	seven hundred and seventy
two thousand	six hundred and thirty	seven hundred and twenty	eight hundred and ten
two thousand and two hundred	six hundred and seventy	seven hundred and sixty	eight hundred and fifty
two thousand and four hundred	seven hundred and ten	eight hundred	eight hundred and ninety
two thousand and six hundred	seven hundred and fifty	eight hundred and forty	nine hundred and thirty
two thousand and eight hundred	two hundred and ninety	eight hundred and eighty	nine hundred and seventy
three thousand	eight hundred and forty	nine hundred and twenty	one thousand and ten
three thousand and two hundred	eight hundred and eighty	nine hundred and sixty	one thousand and fifty
three thousand and four hundred	nine hundred and twenty	one thousand	one thousand and ninety