YJ41W Oxygen shut-off valveDetailed product description：

Design and Manufacturing: GB12235

Flange size: GB9113
Structural length: GB12221
Testing and experimentation: GB/T13927

Main performance and application range of YJ41W oxygen shut-off valve:

Model	Nominal Pressure	Shell test pressure Ps (Mpa)		gas tightness test	Applicable temperature (℃)	Applicable Medium
		water	qi
YJ41W-25P YJ41W-40P	two point five	three point eight	two point five	two point five	room temperature	oxygen

Main external dimensions of YJ41W oxygen shut-off valve:

YJ41W-40P、YJ41W-40R

weight (kg)

Nominal Diameter DN(mm)

Size (mm)

L

D

D 1

D 2

D 6

b

f

f z

z-фd

D z

i

H

D 0

fifteen

one hundred and thirty

ninety-five

sixty-five

forty-five

forty

sixteen

two

four

4-ф14

eighty-two

ten

two hundred and two

one hundred

five

twenty

one hundred and fifty

one hundred and five

seventy-five

fifty-five

fifty-one

sixteen

two

four

4-ф14

ninety-five

thirteen

two hundred and twenty-five

one hundred

six point five

twenty-five

one hundred and sixty

one hundred and fifteen

eighty-five

sixty-five

fifty-eight

sixteen

two

four

4-ф14

ninety-eight

fifteen

two hundred and thirty-six

one hundred and twenty-five

seven

thirty-two

one hundred and ninety

one hundred and thirty-five

one hundred

seventy-eight

sixty-six

eighteen

two

four

4-ф18

one hundred and twenty

twenty-eight

three hundred and twelve

one hundred and eighty

thirteen point five

forty

two hundred

one hundred and forty-five

one hundred and ten

eighty-five

seventy-six

eighteen

three

four

4-ф18

one hundred and thirty-five

twenty

three hundred and twenty-eight

one hundred and sixty

sixteen

fifty

two hundred and thirty

one hundred and sixty

one hundred and twenty-five

one hundred

eighty-eight

twenty

three

four

4-ф18

one hundred and sixty

twenty-five

four hundred and fifty

three hundred and twenty

thirty-two

sixty-five

two hundred and ninety

one hundred and eighty

one hundred and forty-five

one hundred and twenty

one hundred and ten

twenty-two

three

four

8-ф18

one hundred and eighty

thirty

five hundred and thirty

three hundred and sixty

forty-five

eighty

three hundred and ten

one hundred and ninety-five

one hundred and sixty

one hundred and thirty-five

one hundred and twenty-one

twenty-two

three

four

8-ф18

one hundred and ninety-five

thirty-two

five hundred and sixty

four hundred

sixty

one hundred

three hundred and fifty

two hundred and thirty

one hundred and ninety

one hundred and sixty

one hundred and fifty

twenty-four

three

four point five

8-ф23

two hundred and thirty

forty

six hundred and eighteen

four hundred and fifty

eighty

one hundred and twenty-five

four hundred

two hundred and seventy

two hundred and twenty

one hundred and eighty-eight

one hundred and seventy-six

twenty-eight

three

four point five

8-ф25

two hundred and seventy-five

forty-two

six hundred and seventy-five

four hundred and fifty

one hundred and five

one hundred and fifty

four hundred and eighty

three hundred

two hundred and fifty

two hundred and eighteen

two hundred and four

thirty

three

four point five

8-ф25

three hundred and thirty

fifty

seven hundred and forty-three

five hundred and sixty

one hundred and thirty-four

two hundred

six hundred

three hundred and seventy-five

three hundred and twenty

two hundred and eighty-two

two hundred and sixty

thirty-eight

three

four point five

12-ф30

four hundred and five

fifty-five

eight hundred and fifty

six hundred and forty

two hundred and sixty-six

two hundred and fifty

six hundred and fifty

four hundred and forty-five

three hundred and eighty-five

three hundred and forty-five

three hundred and thirteen

forty-two

three

four point five

12-ф34

four hundred and eighty

eighty-eight

nine hundred and seventy-five

seven hundred and twenty

four hundred and ninety-one

three hundred

seven hundred and fifty

five hundred and ten

four hundred and fifty

four hundred and eight

three hundred and sixty-four

forty-six

four

four point five

16-ф34

five hundred and twenty

one hundred

one thousand one hundred and fifteen

eight hundred

seven hundred and five

four hundred

nine hundred and fifty

six hundred and fifty-five

five hundred and eighty-five

five hundred and thirty-five

four hundred and seventy-four

fifty-eight

four

five

16-ф41

six hundred and fifty

one hundred and forty

one thousand four hundred and twenty-five

nine hundred

one thousand two hundred and thirty-four