D673H Pneumatic Wafer Type Hard Seal Butterfly Valve

caliber ：
characteristic ：

Product characteristics
Specifications
common problem

D673H Pneumatic Wafer Type Hard Seal Butterfly Valve

nominal Drift diameter DN	Overall dimension					Connection size
	L	H	D673H			PN0.6MPa		PN1.0MPa
	L	H	H2	A2	B2	D1	Z-d	D1	Z-d
fifty	forty-three	one hundred and twelve	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and ten	4-14	one hundred and twenty-five	4-18
sixty-five	forty-six	one hundred and fifteen	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and thirty	4-14	one hundred and forty-five	4-18
eighty	sixty-four	one hundred and twenty	six hundred and forty-five	two hundred and forty-five	seventy-two	one hundred and fifty	4-18	one hundred and sixty	8-18
one hundred	sixty-four	one hundred and thirty-eight	six hundred and seventy-five	three hundred and fifty-five	ninety-two	one hundred and seventy	8-18	one hundred and eighty	8-18
one hundred and twenty-five	seventy	one hundred and sixty-four	seven hundred and fifteen	three hundred and fifty-five	ninety-two	two hundred	8-18	two hundred and ten	8-18
one hundred and fifty	seventy-six	one hundred and seventy-five	eight hundred	three hundred and fifty-five	ninety-two	two hundred and twenty-five	8-18	two hundred and forty	8-22
two hundred	eighty-nine	two hundred and eight	eight hundred and fifty	two hundred and fifty	one hundred and seventy	two hundred and eighty	12-18	two hundred and ninety-five	8-22
two hundred and fifty	one hundred and fourteen	two hundred and forty-three	nine hundred and twenty-five	two hundred and fifty	one hundred and seventy	three hundred and thirty-five	12-22	three hundred and fifty	12-22
three hundred	one hundred and fourteen	two hundred and eighty-three	one thousand and thirty-five	four hundred and fifty	two hundred and twenty	three hundred and ninety-five	12-22	four hundred	12-22
three hundred and fifty	one hundred and twenty-seven	three hundred and ten	one thousand and seventy	four hundred and fifty	two hundred and twenty	four hundred and forty-five	16-22	four hundred and sixty	16-22
four hundred	one hundred and forty	three hundred and forty	one thousand one hundred and ninety	four hundred and fifty	two hundred and twenty	four hundred and ninety-five	16-22	five hundred and fifteen	16-26
four hundred and fifty	one hundred and fifty-two	three hundred and eighty	one thousand two hundred and fifty	six hundred and fifty	two hundred and eighty	five hundred and fifty	16-22	five hundred and sixty-five	20-26
five hundred	one hundred and fifty-two	four hundred and ten	one thousand two hundred and ninety-five	six hundred and fifty	two hundred and eighty	six hundred	20-22	six hundred and twenty	20-26
six hundred	one hundred and seventy-eight	four hundred and seventy	one thousand four hundred and fifty-five	eight hundred and fifty	three hundred and eighty	seven hundred and five	20-26	seven hundred and twenty-five	20-30
seven hundred	two hundred and twenty-nine	five hundred and fifty	one thousand five hundred and eighty-five	eight hundred and fifty	three hundred and eighty	eight hundred and ten	24-26	eight hundred and forty	24-30
eight hundred	two hundred and forty-one	six hundred and forty	one thousand and seven hundred	one thousand two hundred and fifty	three hundred and eighty	nine hundred and two	24-30	nine hundred and fifty	24-33
nine hundred	two hundred and forty-one	seven hundred and ten	one thousand eight hundred and sixty-five	one thousand two hundred and fifty	three hundred and eighty	one thousand and twenty	24-30	one thousand and fifty	28-33
one thousand	three hundred	seven hundred and seventy	two thousand and fifteen	one thousand two hundred and fifty	three hundred and eighty	one thousand one hundred and twenty	28-30	one thousand one hundred and sixty	28-36
one thousand and two hundred	three hundred and sixty	eight hundred and ninety		one thousand two hundred and fifty	three hundred and eighty	one thousand three hundred and forty	32-33	one thousand three hundred and eighty	32-39

D673H - (16, 25) C, P, R, V series wafer type

nominal Drift diameter DN	Overall dimension					Connection size
	L	H	D673H			PN1.6MPa		PN2.5MPa
	L	H	H2	A2	B2	D1	Z-d	D1	Z-d
fifty	forty-three	one hundred and twelve	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and twenty-five	4-18	one hundred and twenty-five	4-18
sixty-five	forty-six	one hundred and fifteen	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and forty-five	4-18	one hundred and forty-five	8-18
eighty	sixty-four	one hundred and twenty	six hundred and forty-five	two hundred and forty-five	seventy-two	one hundred and sixty	8-18	one hundred and sixty	8-18
one hundred	sixty-four	one hundred and thirty-eight	six hundred and seventy-five	three hundred and fifty-five	ninety-two	one hundred and eighty	8-18	one hundred and ninety	8-22
one hundred and twenty-five	seventy	one hundred and sixty-four	seven hundred and fifteen	three hundred and fifty-five	ninety-two	two hundred and ten	8-18	two hundred and twenty	8-26
one hundred and fifty	seventy-six	one hundred and seventy-five	eight hundred	three hundred and fifty-five	ninety-two	two hundred and forty	8-22	two hundred and fifty	8-26
two hundred	eighty-nine	two hundred and eight	eight hundred and fifty	two hundred and fifty	one hundred and seventy	two hundred and ninety-five	12-22	three hundred and ten	12-26
two hundred and fifty	one hundred and fourteen	two hundred and forty-three	nine hundred and twenty-five	two hundred and fifty	one hundred and seventy	three hundred and thirty-five	12-26	three hundred and seventy	12-30
three hundred	one hundred and fourteen	two hundred and eighty-three	one thousand and thirty-five	four hundred and fifty	two hundred and twenty	four hundred and ten	12-26	four hundred and thirty	16-30
three hundred and fifty	one hundred and twenty-seven	three hundred and ten	one thousand and seventy	four hundred and fifty	two hundred and twenty	four hundred and seventy	16-26	four hundred and ninety	16-33
four hundred	one hundred and forty	three hundred and forty	one thousand one hundred and ninety	four hundred and fifty	two hundred and twenty	five hundred and twenty-five	16-30	five hundred and fifty	16-36
four hundred and fifty	one hundred and fifty-two	three hundred and eighty	one thousand two hundred and fifty	six hundred and fifty	two hundred and eighty	five hundred and eighty-five	20-30	six hundred	20-36
five hundred	one hundred and fifty-two	four hundred and ten	one thousand two hundred and ninety-five	six hundred and fifty	two hundred and eighty	six hundred and fifty	20-33	six hundred and sixty	20-36
six hundred	one hundred and seventy-eight	four hundred and seventy	one thousand four hundred and fifty-five	eight hundred and fifty	three hundred and eighty	seven hundred and seventy	20-36	seven hundred and seventy	20-39
seven hundred	two hundred and twenty-nine	five hundred and fifty	one thousand five hundred and eighty-five	eight hundred and fifty	three hundred and eighty	eight hundred and forty	24-36	eight hundred and seventy-five	24-42
eight hundred	two hundred and forty-one	six hundred and forty	one thousand and seven hundred	one thousand two hundred and fifty	three hundred and eighty	nine hundred and fifty	24-39	nine hundred and ninety	24-48
nine hundred	two hundred and forty-one	seven hundred and ten	one thousand eight hundred and sixty-five	one thousand two hundred and fifty	three hundred and eighty	one thousand and fifty	28-39	one thousand and ninety	28-48
one thousand	three hundred	seven hundred and seventy	two thousand and fifteen	one thousand two hundred and fifty	three hundred and eighty	one thousand one hundred and seventy	28-42	one thousand two hundred and ten	28-56
one thousand and two hundred	three hundred and sixty	eight hundred and ninety		one thousand two hundred and fifty	three hundred and eighty	one thousand three hundred and ninety	32-48	one thousand four hundred and twenty	32-56

D673H - (40) C, P, R, V series wafer type

nominal Drift diameter DN	Overall dimension					Connection size
	L	H	D673H			PN4.OMPa
	L	H	H2	A2	B2	D1	Z-d
fifty	forty-three	one hundred and twelve	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and twenty-five	4-18
sixty-five	forty-six	one hundred and fifteen	six hundred and twenty-five	two hundred and forty-five	seventy-two	one hundred and forty-five	8-18
eighty	sixty-four	one hundred and twenty	six hundred and forty-five	two hundred and forty-five	seventy-two	one hundred and sixty	8-18
one hundred	sixty-four	one hundred and thirty-eight	six hundred and seventy-five	three hundred and fifty-five	ninety-two	one hundred and ninety	8-22
one hundred and twenty-five	seventy	one hundred and sixty-four	seven hundred and fifteen	three hundred and fifty-five	ninety-two	two hundred and twenty	8-26
one hundred and fifty	seventy-six	one hundred and seventy-five	eight hundred	eight hundred	ninety-two	two hundred and fifty	8-26
two hundred	eighty-nine	two hundred and eight	eight hundred and fifty	eight hundred and fifty	one hundred and seventy	three hundred and twenty	12-30
two hundred and fifty	one hundred and fourteen	two hundred and forty-three	nine hundred and twenty-five	nine hundred and twenty-five	one hundred and seventy	three hundred and eighty-five	12-33
three hundred	one hundred and fourteen	two hundred and eighty-three	one thousand and thirty-five	one thousand and thirty-five	two hundred and twenty	four hundred and fifty	16-33
three hundred and fifty	one hundred and twenty-seven	three hundred and ten	one thousand and seventy	one thousand and seventy	two hundred and twenty	five hundred and ten	16-36
four hundred	one hundred and forty	three hundred and forty	one thousand one hundred and ninety	one thousand one hundred and ninety	two hundred and twenty	five hundred and eighty-five	16-39
four hundred and fifty	one hundred and fifty-two	three hundred and eighty	one thousand two hundred and fifty	one thousand two hundred and fifty	two hundred and eighty	six hundred and ten	20-39
five hundred	one hundred and fifty-two	four hundred and ten	one thousand two hundred and ninety-five	one thousand two hundred and ninety-five	two hundred and eighty	six hundred and seventy	20-42

Pneumatic valve

Electric valve

Regulating valve

Diaphragm valve

Actuator

Control valve accessories

Hydraulic valve