H76H American standard clamp check valveDetailed product description：

The function of H76H check valve is to prevent the backflow of medium in the pipeline. It belongs to the category of automatic valves, and the opening and closing parts are opened or closed by the force of the flowing medium. Only used on pipelines with unidirectional medium flow to prevent medium backflow and prevent accidents. H76H check valve is suitable for media such as water, oil, steam, acidic media, etc.

H76H American standard clamp check valve main performance specifications and materials:

Nominal Pressure PN/MPa		Product model
one		H76H-10C	H76W-10P	H76W-10P8	H76W-10P3	H76W-10R	H76W-10R8	H76W-10R3
one point six		H76H-16C	H76W-16P	H76W-16P8	H76W-16P3	H76W-16R	H76W-16R8	H76W-16R3
two point five		H76H-25	H76W-25P	H76W-25P8	H76W-25P3	H76W-25R	H76W-25R8	H76W-25R3
four		H76H-40	H76W-40P	H76W-40P8	H76W-40P3	H76W-40R	H76W-40R8	H76W-40R3
Main part Material	valve body	WCB	ZG 1Gr- 18Ni9Ti	CF8	CF3	ZG 1Gr- 18Ni12Mo2Ti	CF8M	CF3M
	valve disc valve seat	Chromium stainless steel	1Gr18Ni9Ti	0Gr18Ni9 (304)	00Gr18Ni10 (304L)	1Gr18Ni- 12M02Ti	0Gr18Ni12- Mo2(316)	00Gr17Ni14- Mo2(316L)
Applicable Operating condition	Applicable Medium	Water, steam Oil products, etc	Corrosive media such as nitric acid		Strong oxidizing medium	Corrosive media such as acetic acid		Carbon and other corrosion Corrosive medium
	Operating Temperature /℃	≤450	≤200
experiment Stress Pa	housing	1.5PN
	seal	1.1PN

Main dimensions and weight of H76H American standard clamp check valve:

Model

Nominal Pressure PN/MPa

four thousand five hundred and one point zero five zero zero

one point six

two point five

four

Nominal Diameter DN/mm

Size/mm

Weight /kg

Size/mm

Weight /kg

Size/mm

Weight /kg

Size/mm

Weight /kg

L

D

L

D

L

D

L

D

H76 type

fifty

sixty

one hundred and nine

one point eight

sixty

one hundred and nine

one point eight

sixty

one hundred and nine

two

sixty

one hundred and nine

two point four

sixty-five

sixty-seven

one hundred and twenty-nine

two point six

sixty-seven

one hundred and twenty-nine

two point six

sixty-seven

one hundred and twenty-nine

three point two

sixty-seven

one hundred and twenty-nine

three point eight

eighty

seventy-three

one hundred and forty-four

three point six

seventy-three

one hundred and forty-four

four point two

seventy-three

one hundred and forty-four

four point eight

seventy-three

one hundred and forty-four

five point six

one hundred

seventy-three

one hundred and sixty-four

four point eight

seventy-three

one hundred and sixty-four

five point two

seventy-three

one hundred and seventy

six

seventy-three

one hundred and seventy

seven point five

one hundred and twenty-five

eighty-three

one hundred and ninety-four

six point three

eighty-three

one hundred and ninety-four

six point seven

eighty-three

one hundred and ninety-eight

nine

eighty-three

one hundred and ninety-eight

eleven

one hundred and fifty

ninety-eight

two hundred and twenty

eight point seven

ninety-eight

two hundred and twenty

nine point four

ninety-eight

two hundred and twenty-eight

twelve

ninety-eight

two hundred and twenty-eight

fifteen

two hundred

one hundred and twenty-seven

two hundred and seventy-five

sixteen point five

twenty-seven

two hundred and seventy-five

eighteen point seven

one hundred and twenty-seven

two hundred and eighty-eight

twenty-two

one hundred and twenty-seven

two hundred and ninety-three

twenty-seven

two hundred and fifty

one hundred and forty-six

three hundred and thirty

twenty-six point two

one hundred and forty-six

three hundred and thirty-three

twenty-nine point four

one hundred and forty-six

three hundred and forty-three

thirty-eight

one hundred and forty-six

three hundred and fifty-five

forty-eight

three hundred

one hundred and eighty-one

three hundred and eighty

forty-two point three

one hundred and eighty-one

three hundred and eighty-eight

forty-eight point five

one hundred and eighty-one

four hundred and three

fifty-four

one hundred and eighty-one

four hundred and twenty

seventy-eight

three hundred and fifty

one hundred and eighty-four

four hundred and forty

fifty-eight

one hundred and eighty-four

four hundred and forty-eight

sixty-six

one hundred and eighty-four

four hundred and sixty

eighty

two hundred and twenty-two

four hundred and eighty

one hundred and sixteen

four hundred

one hundred and ninety-six

four hundred and ninety-three

seventy-six

one hundred and ninety-eight

four hundred and ninety-eight

ninety

one hundred and ninety-eight

five hundred and twenty

one hundred and eighteen

two hundred and thirty-two

five hundred and forty-nine

one hundred and fifty-two

four hundred and fifty

two hundred and three

five hundred and forty-three

ninety-eight

two hundred and three

five hundred and fifty-eight

one hundred and thirty

-

-

-

-

-

-

five hundred

two hundred and nineteen

five hundred and ninety-eight

one hundred and twenty

two hundred and nineteen

six hundred and thirty

one hundred and eighty-six

-

-

-

-

-

-

six hundred

two hundred and twenty-two

six hundred and ninety-eight

two hundred and thirty-five

two hundred and twenty-two

seven hundred and thirty-four

two hundred and ninety-eight

-

-

-

-