ZRJQ electric O-type cut-off ball valveDetailed product description：

1、 Structural characteristics and application scope
The ZRJQ electric O-type cut-off ball valve is composed of an electronic angular stroke electric actuator 3810R or 3410R series and a ball valve. It has the characteristics of simple structure, fast switching, high flow capacity, and zero leakage, and is suitable for high viscosity, fiber containing, and solid particle fluid applications. It is widely used in industrial automation fields such as petrochemicals, metallurgy, and light industry to cut off or circulate media in gas and liquid transportation pipelines.

2、 Execution standards
1. Design and Manufacturing: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2. Flange size: JB/T74～90（JB74～90）、GB9112～9131、HGJ44～76、SH3406、ANSI B16.5、JIS B2212～2214、NF E29-211、DIN2543。
3. Structural length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4. Main test for inspection: JB/T 9092, API 598.

3、 Technical parameters and performance indicators

Main technical parameters of ball valve regulating mechanism

Nominal diameter mm		fifteen	twenty	twenty-five	thirty-two	forty	fifty	eighty	one hundred
Rated flow coefficient Kv		twenty	thirty-eight	seventy-two	one hundred and ten	one hundred and seventy	two hundred and seventy	five hundred and ten	nine hundred and forty
Nominal pressure MPa		1.0； 1.6； six point four
Rated angle °		0~90
flow characteristics		Hurry up
Medium temperature ℃		-20～120
Valve body material		HT200 ； ZG230-450 ； ZG1Cr18Ni9Ti； ZG0Cr18Ni12Mo2Ti
Spherical material		1Cr18Ni9； 0Cr18Ni12Mo2Ti
Equipped with actuator model	PN10、16	381RSA-05 341RSA-05			381RS(X)B-10 341RS(X)B-10			381RSC-30 341RSC-30
	PN64	381RS(X)B-10 341RS(X)B-10			381RSC-30 341RSC-30			381RSD-150 341RSD-150

Note: According to the on-site usage conditions, explosion-proof actuators can be used.
2. We can provide users with foreign flange standard products such as GB, ANSI, JPI, JIS, DIN, etc., with flange spacing determined according to user needs.

Main technical parameters of angular stroke electric actuator

Category	model	Output torque N.m	Action time S/90 °	Technical Parameters
General Type	381RSA-05 341RSA-05	fifty	seventeen	Power supply: 220 ± 10% Va.c.50Hz Drive motor: AC reversible motor Input signal: 1-5V d.c 4-20mA DC (shielded wire for signal line) Opening signal: 4-20mA d.c Protection level: equivalent to IP55 Explosion proof mark: Exd Ⅱ BT4
	381RSB-10 341RSB-10	one hundred	eighteen
	381RSC-30 341RSC-30	three hundred	twenty-four
	381RSD-150 341RSD-150	one thousand and five hundred	forty-two
Explosion-proof type	381RXB-10 341RXB-10	one hundred	eighteen

Performance indicators
Leakage rate: completely cut off tightly without leakage (test medium is water).

4、 External dimensions

PN16 electric O-type cut-off ball valve external dimensions mm

Nominal Diameter	L	D	H1	H2	H3	D3	D1	R	Y	D2	W
fifteen	one hundred and twelve	ninety-five	forty-eight point five	one hundred and twenty	three hundred and twenty-two	sixty-five	two hundred and twenty-five	eighty	two hundred	two hundred and sixty	fifty-six
twenty	one hundred and twenty	one hundred and five	fifty-one point five	one hundred and twenty	three hundred and twenty-five	seventy-five	two hundred and twenty-five	eighty	two hundred	two hundred and sixty	fifty-six
twenty-five	one hundred and twenty-eight	one hundred and fifteen	fifty-five	one hundred and twenty	three hundred and thirty-three	eighty-five	two hundred and twenty-five	eighty	two hundred	two hundred and sixty	fifty-six
thirty-two	one hundred and fifty	one hundred and thirty-five	sixty-seven point five	one hundred and fifty-five	four hundred and twenty-seven	one hundred	two hundred and fifty-five	one hundred and sixty	two hundred and twenty-five	two hundred and ninety	sixty-eight
forty	one hundred and seventy	one hundred and forty-five	seventy-two point five	one hundred and fifty-five	four hundred and forty-eight	one hundred and ten	two hundred and fifty-five	one hundred and sixty	two hundred and twenty-five	two hundred and ninety	sixty-eight
fifty	one hundred and eighty	one hundred and sixty	seventy-two point five	one hundred and fifty-five	four hundred and fifty-six	one hundred and twenty-five	two hundred and fifty-five	one hundred and sixty	two hundred and twenty-five	two hundred and ninety	sixty-eight
eighty	two hundred	one hundred and ninety-five	one hundred	one hundred and sixty-five	five hundred and thirty-five	one hundred and sixty	three hundred and thirty-five	one hundred and sixty	two hundred and sixty	three hundred and eighty	eighty
one hundred	two hundred and thirty	two hundred and fifteen	one hundred and ten	one hundred and sixty-five	five hundred and sixty-eight	one hundred and eighty	three hundred and thirty-five	one hundred and sixty	two hundred and sixty	three hundred and eighty	eighty
one hundred and twenty-five	three hundred and fifty-six	two hundred and forty-five	one hundred and fifty-two	one hundred and sixty-five	six hundred and thirty-five	two hundred and ten	three hundred and thirty-five	three hundred and twenty	two hundred and sixty	three hundred and eighty	eighty
one hundred and fifty	three hundred and ninety-four	two hundred and eighty	one hundred and seventy	one hundred and sixty-five	seven hundred	two hundred and forty	three hundred and thirty-five	three hundred and twenty	two hundred and sixty	three hundred and eighty	eighty
two hundred	four hundred and fifty-seven	three hundred and thirty-five	three hundred	one hundred and twenty	eight hundred and sixty	two hundred and ninety-five	four hundred and seventy	four hundred	three hundred and sixty-five	five hundred and twenty	sixty-five

PN64 electric O-type cut-off ball valve external dimensions mm

Nominal Diameter	L	D	H1	H2	H3	D3	D1	R	Y	D2	W
twenty	one hundred and forty-five	one hundred and twenty-five	thirty-seven point five	one hundred and fifty-five	three hundred and sixty-six	ninety	two hundred and fifty-five	one hundred and sixty	two hundred and twenty-five	two hundred and ninety	sixty-eight
twenty-five	one hundred and fifty-six	one hundred and thirty-five	thirty-nine	one hundred and fifty-five	three hundred and sixty-six point five	one hundred	two hundred and fifty-five	one hundred and sixty	two hundred and twenty-five	two hundred and ninety	sixty-eight
forty	two hundred	one hundred and sixty-five	eighty-seven point five	one hundred and sixty-five	five hundred and six	one hundred and twenty-five	three hundred and thirty-five	one hundred and sixty	two hundred and sixty	three hundred and eighty	eighty
fifty	two hundred and fifteen	one hundred and seventy-five	eighty-seven point five	one hundred and sixty-five	five hundred and sixteen	one hundred and thirty-five	three hundred and thirty-five	one hundred and sixty	two hundred and sixty	three hundred and eighty	eighty
eighty	two hundred and sixty	two hundred and ten	one hundred and twelve point five	one hundred and twenty	six hundred and seventy	one hundred and seventy	five hundred and twenty	two hundred	three hundred and sixty-five	five hundred and twenty	sixty-five
one hundred	three hundred	two hundred and fifty	one hundred and thirty-three	one hundred and twenty	six hundred and ninety-eight	two hundred	five hundred and twenty	two hundred	three hundred and sixty-five	five hundred and twenty	sixty-five
one hundred and twenty-five	three hundred and eighty-one	two hundred and ninety-five	two hundred	one hundred and twenty	seven hundred and ten	two hundred and forty	four hundred and seventy	four hundred	three hundred and sixty-five	five hundred and twenty	sixty-five
one hundred and fifty	four hundred and three	three hundred and forty	two hundred and seventy	one hundred and twenty	seven hundred and thirty	two hundred and eighty	four hundred and seventy	four hundred	three hundred and sixty-five	five hundred and twenty	sixty-five

5、 Model designation description

Z	R	J	Q	nine	forty-one	F	twenty-five	C	G
Automatic control valve	Type of executing agency:	Displacement characteristics:	Valve code:	Transmission method:	Connection form:	Sealing surface material:	Nominal Pressure	Valve body material:	Temperature type:
	D: Representing the PS series	J: Corner travel	Q: Indicate ball valve	9 represents electric	41: Represents flange	F: Indicating tetrafluoroethylene	16: Indicating 1.6MPa	C: Representing carbon steel	G: Indicating medium temperature type
	R: Representing the 3810 series	S: Direct travel	D: Indicating disc valve	6: Representing Pneumatic	11: Indicate the thread	H: Indicating metal hard seal	25: represents 2.5 MPa	P: Representing stainless steel	Omit at room temperature
	A: CKR series		V: Indicate V-shaped ball valve		71: Refers to clamp type		40: represents 4.0MPa	S: Representing plastic
							64: represents 6.4MPa	F46: Indicates valve body lined with PTFE

6、 Ordering Notice
1. Product model and name 6. Rated flow coefficient
2. nominal diameter DN (mm) 7. medium type and temperature range
3. nominal pressure 8. pressure difference before and after the valve
4. Traffic characteristics 9 Power supply voltage and control signal
5. Valve body material 10. Other special requirements