J44H High pressure shut-off valveDetailed product description：

Design and Manufacturing: GB12233
Flange size: GB9113
Structural length: GB12221
Testing and experimentation: GB/T13927

Performance and specifications of J44H high-pressure globe valve:

Nominal Pressure	sixteen	thirty-two	Mpa
Shell Test	twenty-four	forty-eight
Sealing Test	seventeen point six	thirty-five point two
gas tightness test	0.5-0.7
Applicable Medium	C	P	R
	Water, oil, steam	Nitrogen hydrogen mixture	Alkali solution, liquid ammonia
Applicable temperature (℃)	≤200

Main connections and external dimensions of J44H high-pressure shut-off valve:

model	path DN(mm)	Main connection dimensions							Overall dimensions
		L	D	D 1	M	D 2	b	Z-фd	L O	H	H 1
AJ44H-320 AL44H-320	three	sixty	seventy	forty-two	M14×1.5	ten	fifteen	3-16	one hundred	seventy-one	seventy-seven
	six	sixty	seventy	forty-two	M14×1.5	ten	fifteen	3-16	one hundred and fifty	eighty	ninety-four
J44Y-160 L44Y-160	ten	ninety	ninety-five	sixty	M24×2	ten	twenty	3-18	two hundred	two hundred and sixty	two hundred and seventy-five
	fifteen	one hundred and five	ninety-five	sixty	M24×2	sixteen	twenty	3-18	two hundred	two hundred and sixty-eight	two hundred and eighty-eight
J44Y-320 L44Y-320	ten	ninety	ninety-five	sixty	M24×2	ten	twenty	3-18	two hundred	two hundred and sixty-eight	two hundred and seventy-five
	fifteen	one hundred and five	one hundred and five	sixty-eight	M33×2	seventeen	twenty	3-18	two hundred	two hundred and sixty-eight	two hundred and eighty-eight
J44Y-160 L44Y-160	twenty-five	one hundred and twenty	one hundred and two	sixty-eight	M33×2	twenty-eight	twenty	3-18	three hundred	two hundred and twenty-five	two hundred and forty-five
	thirty-two	one hundred and thirty-five	one hundred and fifteen	eighty	M42×2	thirty-seven	twenty-two	4-18	three hundred	two hundred and twenty-two	two hundred and forty-eight
	forty	one hundred and sixty-five	one hundred and sixty-five	one hundred and fifteen	M52×2	forty-seven	twenty-eight	6-26	three hundred and fifty	two hundred and sixty-five	three hundred
	fifty	one hundred and ninety	one hundred and sixty-five	one hundred and fifteen	M64×3	fifty-nine	thirty-two	6-26	four hundred	three hundred and three	three hundred and forty-five
J44Y-320 L44Y-320	twenty-five	one hundred and twenty	one hundred and fifteen	eighty	M42×2	thirty-five	twenty-two	4-18	three hundred	two hundred and twenty-five	two hundred and forty-five
	thirty-two	one hundred and thirty-five	one hundred and thirty-five	ninety-five	M48×2	forty-one	twenty-five	4-22	three hundred	two hundred and twenty-two	two hundred and forty-eight
	forty	one hundred and sixty-five	one hundred and sixty-five	one hundred and fifteen	M64×3	fifty-eight	thirty-two	6-26	three hundred and fifty	two hundred and sixty-five	three hundred
	fifty	one hundred and ninety	two hundred	one hundred and forty-five	M80×3	seventy	forty	6-29	four hundred	three hundred and three	three hundred and forty-five
GJ44H-160 GL44H-160	sixty-five	two hundred and fifteen	two hundred	one hundred and forty-five	M80×3	seventy-three	forty	6-29	seven hundred and ten	four hundred and thirty	four hundred and ninety
	eighty	two hundred and sixty	two hundred and twenty-five	one hundred and seventy	M100×3	ninety-three	fifty	6-33	eight hundred and ten	five hundred and twenty	six hundred
	one hundred	two hundred and ninety	two hundred and sixty	one hundred and ninety-five	M125×4	one hundred and fifteen	sixty	6-36	eight hundred and fifty	five hundred and ninety-five	six hundred and eighty-five
GJ44H-320 GHJ44H-320	sixty-five	two hundred and fifteen	two hundred and twenty-five	one hundred and seventy	M100×3	ninety	fifty	6-33	seven hundred and ten	four hundred and thirty	four hundred and ninety
	eighty	two hundred and sixty	two hundred and sixty	one hundred and ninety-five	M125×4	one hundred and twelve	sixty	6-36	eight hundred and ten	five hundred and twenty	six hundred
	one hundred	two hundred and ninety	three hundred	two hundred and thirty-five	M155×4	one hundred and thirty	seventy-five	8-39	eight hundred and fifty	five hundred and ninety-five	two hundred and eighty-five