Q911N electric high-pressure ball valveDetailed product description：

The Q911N electric high-pressure ball valve is a rotating ball valve with a 90 ° angle. It has excellent sealing performance, high flow capacity, low flow resistance coefficient, simple structure, easy maintenance, and long service life. The valve body channel and connecting pipe diameter are equal and form one diameter, and the medium can flow almost without loss. Equipped with DKJ-II, III actuators and high-performance actuators such as Japanese tooling and West German Omron. The product is usually used in occasions with strict sealing requirements. In addition to controlling gas, liquid, and steam media, it is also suitable for controlling sewage and media containing fibrous impurities. It is widely used in various fields such as petroleum, chemical, metallurgical, light industry, papermaking, power plants, refrigeration, etc.

Q911N electric high-pressure ball valve main component material: (unit: mm)

Part Name	valve body	sphere	valve stem	Seal ring
Q11N-100C Q11N-160C Q11N-320C	35/45	1Cr18	1Cr18Ni9Ti	nylon
Q11N-100P Q11N-160P Q11N-320P	304/1Cr18Ni9Ti		304/1Cr18Ni9Ti
Q11N-100R Q11N-160R Q11N-320R	316/1Cr18Ni12Mo2Ti		316/1Cr18Ni9Ti

Q911N electric high-pressure ball valve with American standard main dimensions of 600Lb and 900Lb (unit: mm) adopts ASME and B16.11-1991 standards

caliber	d	L	L1	H	W	D	L3
	traffic	Chief of Staff	Total length of mid segment valve	Center height	handle length	Half socket	effective length
NPT3/8"	ten	one hundred	sixty	sixty-two	one hundred and fifty	one thousand two hundred and eighty	ten
NPT1/2"	fourteen	one hundred	sixty	sixty-five	one hundred and fifty	twenty-one point eight five	ten
NPT3/4"	nineteen	one hundred and forty	eighty	seventy-four	one hundred and eighty	twenty-seven point three zero	thirteen
NPT1"	twenty-four	one hundred and forty	eighty	eighty	one hundred and eighty	thirty-four point zero five	thirteen
NPT11/4"	thirty-one	one hundred and sixty	ninety	ninety-five	two hundred and fifty-five	forty-two point eight zero	thirteen
NPT11/2"	thirty-nine	one hundred and eighty	one hundred	ninety-eight	two hundred and fifty-five	forty-eight point eight zero	thirteen
NPT2"	forty-eight	two hundred	one hundred and ten	one hundred and eight	two hundred and fifty-five	sixty-one point three five	sixteen
NPT21/2"	sixty-three	-	-	-	-	seventy-four point two zero	sixteen
NPT3"	seventy-eight	-	-	-	-	ninety point one five	sixteen
NPT4"	ninety-eight	-	-	-	-	one hundred and fifteen point eight zero	nineteen

Q911N Electric High Voltage Ball Valve National Standard Main Dimensions: (Unit: mm)

Nominal Diameter	Q11N-100/160、Q11N-100/160P						Q11N-320、Q11N-320P
	pipe thread	Dimensions (mm)					pipe thread	Dimensions (mm)
		d	L	H	W	E		H	W	SW	L
six	1/4	eleven	seventy	forty-three	one hundred and eight	forty-two point five	-	-	-	-	seventy
ten	3/8	eleven	seventy	forty-three	one hundred and eight	forty-two point five	-	-	-	-	-
fifteen	1/2	eleven	eighty-five	forty-three	one hundred and eight	forty-two point five	1/2	sixty-eight	one hundred and thirty	forty-one	eighty-five
twenty	3/4	fourteen	ninety-five	forty-five point five	one hundred and forty-six	forty-seven point five	3/4	seventy-seven	one hundred and eighty	forty-six	ninety-five
twenty-five	one	twenty-one	one hundred and five	fifty-nine point five	one hundred and forty-six	fifty-two point five	one	eighty-two	one hundred and eighty	fifty-five	one hundred and five
thirty-two	1 1 /4	twenty-five	one hundred and twenty	sixty-four point five	one hundred and forty-six	sixty	1 1 /4	one hundred and fifteen	three hundred	seventy	one hundred and twenty
forty	1 1 /2	thirty-two	one hundred and thirty	seventy-six	two hundred and fifty-four	sixty-five	1 1 /2	one hundred and twenty	three hundred	eighty	one hundred and thirty
fifty	two	thirty-eight	one hundred and fifty	eighty-one	two hundred and fifty-four	seventy-five	two	one hundred and thirty	three hundred	one hundred	one hundred and fifty