Model

Nominal pressure (MPa)

Test pressure (MPa)

Work pressure (MPa)

Working temperature (℃)

Applicable Medium

housing

Sealing (liquid)

Sealing (gas)

J13W-16Ⅲ

one point six

two point four

one point seven six

zero point six

one point six

P≤540℃

Liquefied petroleum gas water, acid, steam, oil products, etc

J13W-40Ⅲ

four

six

four point four

zero point six

four

J13W-160Ⅲ

sixteen

twenty-four

seventeen point six

zero point six

sixteen

C≤425℃

J13W-320Ⅲ

thirty-two

forty-eight

thirty-five point two

zero point six

thirty-two

Nominal diameter (mm)

pipe thread

dimensions

Weight (Kg)

Do

L

H

H1

d

six

1/4

sixty

fifty-eight

ninety

one hundred

four

zero point six five

ten

3/8

sixty

sixty

ninety

one hundred

five

zero point six seven

fifteen

1/2

sixty-five

sixty-four

ninety

one hundred and five

six

zero point eight

twenty

3/4

eighty

seventy-eight

one hundred and five

one hundred and twenty-two

eight

one point zero eight

twenty-five

one

one hundred

ninety

one hundred and twenty

one hundred and thirty-five

ten

one point nine

thirty-two

11/4

one hundred and twenty

one hundred and twenty

one hundred and eighty

one hundred and ninety-five

fifteen

five

forty

11/2

one hundred and forty

one hundred and forty

two hundred

two hundred and twenty

eighteen

seven point five