Q11H forged steel three piece hard sealed ball valveDetailed product description：

Structural characteristics of Q11H forged steel three piece hard seal ball valve:

1. Adopting a movable metal valve seat structure preloaded with leaf springs, the sealing force design is reasonable, the opening and closing are flexible, and the sealing is reliable.
2. According to the needs of users, it can be designed as a structure that is suitable for media containing solid particles, slurry, etc. and can withstand high temperatures.
3. Adopting a bottom mounted valve guard and setting up an inverted sealing structure can ensure reliable sealing at the packing point.

Main external dimensions:

Main connection dimensions and weight of Q11H forged steel three piece hard seal ball valve

Nominal pressure	Size (mm)
	L	H	D	D1
ten	ninety	seventy-six	thirty-two	3/8
fifteen	ninety	seventy-six	thirty-two	1/2
twenty	one hundred	eighty-one	thirty-eight	3/4
twenty-five	one hundred and fifteen	ninety-two	forty-five	one
thirty-two	one hundred and thirty	one hundred and fourteen	fifty-five	11/4
forty	one hundred and fifty	one hundred and twenty-five	sixty-five	11/2
fifty	one hundred and seventy	one hundred and forty-four	seventy-five	two

Q41H type main connection dimensions and weight:

Nominal pressure (Mpa)	Nominal diameter (N (mm))	Dimensions (mm)				Connection size (mm)
		L	L1	H	W	D	D1	M	D2	Z-d	b
PN16.0MPa	ten	two hundred and ten	fifty-two	seventy-seven	two hundred and twenty	ninety-five	sixty	M24×2	eighteen	3-18	twenty
	fifteen	two hundred and thirty	sixty-two	eighty-six	two hundred and twenty	ninety-five	sixty	M24×2	twenty	3-18	twenty
	twenty	two hundred and forty	seventy-three	ninety-four	two hundred and fifty	one hundred and five	sixty-eight	M33×2	twenty-eight	3-18	twenty
	twenty-five	two hundred and sixty	seventy-seven	one hundred	two hundred and fifty	one hundred and five	sixty-eight	M33×2	twenty-eight	3-18	two
	thirty-two	three hundred	one hundred	one hundred and twenty	three hundred	one hundred and fifteen	eighty	M42×2	thirty-eight	4-18	twenty-four
	forty	three hundred and fifty	one hundred and ten	one hundred and fifty	four hundred	one hundred and sixty-five	one hundred and fifteen	M52×2	forty-eight	6-26	thirty
	fifty	four hundred	one hundred and thirty	one hundred and sixty-five	four hundred	one hundred and sixty-five	one hundred and fifteen	M64×3	fifty-eight	6-26	thirty-two
	sixty-five	four hundred and ninety	one hundred and forty	one hundred and eighty	five hundred	two hundred	one hundred and forty-five	M80×3	seventy-four	6-29	forty
	eighty	five hundred and eighty	one hundred and fifty	two hundred	six hundred	two hundred and twenty-five	one hundred and seventy	M100×3	ninety-four	6-33	fifty
	one hundred	six hundred and twenty	one hundred and seventy-eight	two hundred and forty-five	eight hundred	two hundred and sixty	one hundred and ninety-five	M125×4	one hundred and fifteen	6-36	sixty
PN32.0MPa	ten	two hundred and ten	fifty-two	seventy-seven	two hundred and twenty	ninety-five	sixty	M24×2	eighteen	3-18	twenty
	fifteen	two hundred and thirty	sixty-two	eighty-six	two hundred and twenty	one hundred and five	sixty-eight	M33×2	twenty-eight	3-18	twenty
	twenty	two hundred and forty	seventy-three	ninety-four	two hundred and fifty	one hundred and five	sixty-eight	M33×2	twenty-eight	3-18	twenty
	twenty-five	two hundred and sixty	seventy-seven	one hundred	two hundred and fifty	one hundred and fifteen	eighty	M42×2	thirty-five	4-18	twenty-five
	thirty-two	three hundred	one hundred	one hundred and twenty	three hundred	one hundred and sixty-five	one hundred and fifteen	M48×2	forty-one	4-22	thirty
	forty	three hundred and fifty	one hundred and ten	one hundred and fifty	four hundred	one hundred and sixty-five	one hundred and fifteen	M64×3	forty-seven	6-26	thirty-five
	fifty	four hundred	one hundred and thirty	one hundred and sixty-five	four hundred	two hundred	one hundred and forty-five	M80×3	seventy	6-29	forty
	six hundred and fifty-four	four hundred and ninety	one hundred and forty	one hundred and eighty	five hundred	two hundred and twenty-five	one hundred and seventy	M100×3	ninety	6-33	fifty
	eighty	five hundred and eighty	one hundred and fifty	two hundred	six hundred	two hundred and sixty	one hundred and ninety-five	M125×4	one hundred and twelve	6-36	fifty-five
	one hundred	six hundred and twenty	one hundred and seventy-eight	two hundred and forty-five	eight hundred	three hundred	two hundred and thirty-five	M155×4	one hundred and thirty-five	8-36	sixty-five