QB type spherical compensatorDetailed product description：

Structural features:

QB type spherical compensator (also known as spherical joint) mainly relies on the angular displacement of the sphere to absorb or compensate for lateral displacement in one or more directions of the pipeline. QB type spherical compensator should be used in pairs, and a single spherical compensator does not have compensation ability and can be used as a universal joint for pipelines. The QB type spherical compensator has a large compensation amount, no blind plate force, and a small force on the fixed pipe frame. The sealing adopts injectable combination sealing technology to achieve long-term reliable sealing.

Main technical parameters: nominal pressure: 1.0, 1.6, 2.5, 4.0 MPa

Nominal diameter DN

Maximum radial size

Ball center distance E (mm)

Rotation distance (KNM)

Interface port size

Total length L (mm)

2280 weight

1.0MPa

1.6MPa

2.5MPa

4.0MPa

1.0MPa

1.6MPa

2.5MPa

4.0MPa

flange connection

take over

flange

take over

flange

take over

flange

take over

flange

fifty

one hundred and eighty

one hundred and fourteen

zero point zero seven

zero point one one

zero point one seven

zero point two eight

￠59*3.5

two hundred

eighteen

twenty-three

eighteen point eight

twenty-three point eight

twenty-three

twenty-nine

twenty-six

sixty-five

one hundred and ninety-eight

one hundred and fifty-two

zero point one four

zero point two three

zero point three six

zero point five eight

￠73*4

two hundred and sixty

twenty-six

thirty-one

twenty-seven

thirty-three

thirty-two

thirty-nine

thirty-eight

eighty

two hundred and twenty-five

one hundred and sixty-eight

zero point three two

zero point five one

zero point eight zero

one point two eight

￠89*4

two hundred and ninety-two

thirty-seven

forty-five

thirty-eight

forty-six

forty-five

fifty-three

fifty-four

one hundred

two hundred and sixty

one hundred and seventy-eight

zero point five four

zero point eight six

one point three four

two point one five

￠108*4

three hundred and ten

fifty-six

sixty-six

fifty-eight

sixty-eight

seventy

eighty-two

eighty-three

one hundred and twenty-five

three hundred

two hundred and six

one point zero four

one point six seven

two point six one

four point one eight

￠133*4

three hundred and fifty

seventy-seven

eighty-seven

seventy-nine

ninety-one

ninety-five

one hundred and eleven

twelve

one hundred and fifty

three hundred and seventy-five

two hundred and fifty-four

one point five two

two point four three

three point eight zero

six point zero eight

￠159*4.5

four hundred and forty

eighty-five

ninety-nine

eighty-seven

one hundred and one

one hundred and five

one hundred and twenty-five

one hundred and twenty-one

two hundred

four hundred and forty

two hundred and thirty-six

two point one five

three point four five

five point three nine

eight point six three

￠219*5

four hundred and thirty-five

one hundred and eighteen

one hundred and thirty-seven

one hundred and twenty-one

one hundred and forty-one

one hundred and forty-five

one hundred and seventy-six

one hundred and seventy

two hundred and fifty

five hundred and forty

three hundred and fifteen

four point two two

six point seven five

ten point five five

sixteen point eight eight

￠273*6

five hundred and eighty-four

two hundred and thirty-eight

two hundred and sixty-two

two hundred and forty-three

two hundred and seventy-one

two hundred and ninety

three hundred and thirty

three hundred and forty-one

three hundred

six hundred and eight

two hundred and seventy-five

six point three four

ten point one five

fifteen point eight six

twenty-five point three eight

￠325*6

six hundred and two

three hundred and thirty-one

three hundred and sixty

two hundred and thirty-eight

three hundred and seventy-five

four hundred and five

four hundred and fifty-seven

four hundred and seventy

three hundred and fifty

six hundred and eighty-five

three hundred and seventy

eight point three one

thirteen point three zero

twenty point seven eight

thirty-three point two five

￠377*8

six hundred and seventy

five hundred and three

five hundred and forty-six

five hundred and fourteen

five hundred and sixty-nine

six hundred and fifteen

six hundred and ninety-six

seven hundred and twenty

four hundred

seven hundred and eighty

four hundred and twenty

ten point eight three

one hundred and seventy point two three

twenty-seven point zero six

forty-three point three zero

￠426*8

seven hundred and fifty-seven

five hundred and eighty-four

six hundred and forty-five

five hundred and ninety-six

six hundred and sixty-five

seven hundred and fifteen

eight hundred and twenty-two

eight hundred and forty

four hundred and fifty

eight hundred and twenty-five

four hundred and thirty-five

fifteen point three four

twenty-four point five five

thirty-eight point three six

sixty-one point three eight

￠480*8

eight hundred and twenty-two

eight hundred and forty-six

nine hundred and eleven

eight hundred and sixty-four

nine hundred and sixty-five

eight hundred and twenty

nine hundred and seventeen

one thousand two hundred and seventeen

five hundred

nine hundred

three hundred and thirty-six

twenty point eight one

thirty-three point three zero

fifty-two point zero three

eighty-three point two five

￠529*8

seven hundred and twenty-eight

nine hundred and sixty-five

one thousand and forty-five

nine hundred and eighty-five

one thousand one hundred and eleven

one thousand one hundred and fifty

one thousand three hundred and fifteen

one thousand four hundred and eight

six hundred

one thousand and fifty-five

four hundred and forty-eight

twenty-six point two two

forty-one point nine five

sixty-five point five five

one hundred and four point eight seven

￠630*8

nine hundred

one thousand three hundred and forty-five

one thousand four hundred and forty-nine

one thousand three hundred and seventy-five

one thousand six hundred and forty

one thousand six hundred and forty-seven

one thousand eight hundred and ninety-five

one thousand nine hundred and forty-three

seven hundred

one thousand and three hundred

seven hundred and ten

thirty-one point seven eight

5.0.84

seventy-nine point four four

one hundred and twenty-seven point one zero

￠720*8

one thousand two hundred and ninety

one thousand five hundred and twenty-four

one thousand five hundred and fifty-five

one thousand eight hundred and eighty-six

two thousand one hundred and ninety-three

eight hundred

one thousand four hundred and fifty

eight hundred and thirty

thirty-eight point two six

sixty-one point two two

ninety-five point six five

one hundred and fifty-three point zero five

￠820*10

one thousand four hundred and eighty

one thousand and seven hundred

one thousand seven hundred and thirty-five

two thousand and eighty

two thousand four hundred and sixty-five

nine hundred

one thousand six hundred and thirty

nine hundred and fifty

forty-five point two zero

seventy-two point three two

one hundred and thirteen point zero five

one hundred and eighty point eight zero

￠920*10

one thousand six hundred and fifty

one thousand eight hundred and seventy-six

one thousand nine hundred and ten

two thousand two hundred and ninety-eight

two thousand and seven hundred

one thousand

one thousand eight hundred and ten

one thousand and one hundred

fifty-two point seven four

eighty-four point three eight

one hundred and thirty-one point eight four

two hundred and ten point nine five

￠1020*10

one thousand eight hundred and ten

two thousand and fifty-eight

two thousand and one hundred

two thousand five hundred and twenty

two thousand nine hundred and forty

one thousand and one hundred

one thousand nine hundred and ninety

one thousand three hundred and fifty

sixty point nine one

ninety-seven point four six

one hundred and fifty-two point two eight

two hundred and forty-three point six five

￠1120*10

two thousand and fifty

two thousand three hundred and seventy

two thousand four hundred and twenty-five

two thousand eight hundred and eighty

one thousand and two hundred

two thousand one hundred and seventy

one thousand five hundred and fifty

sixty-nine point seven eight

one hundred and eleven point six five

one hundred and seventy-four point four five

two hundred and seventy-nine point one three

￠1220*14

two thousand two hundred and eighty

two thousand seven hundred and ninety-five

two thousand seven hundred and ninety-five

three thousand two hundred and eighty