Manual and Automatic Integrated Electric Ball Valve with AC220V Two-Way DN20

• Media: Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: OGQ8181 Three-Wire and Two-Control AC220V
• Structure: Fixed Ball Valve
• Function: Mixing Valve
• Temperature: Normal Temperature
• Standard: Standard
• Application: Industrial Usage, Water Industrial Usage
• Number of Cases: 50
• Medium Temperature: 2ºC-95ºC
• Work Environment: 2ºC-60ºC
• Protection Level: IP54
• Transport Package: Cardboard Box
• Specification: 50*41*29CM
• Trademark: CNOG
• Origin: Wenzhou, Zhejiang, China
• Production Capacity: 10000pieces/Year

Product Description

OGQ8181 Electric ball valve Instruction manual

Product Introduction

OGQ8181 motorized ball valves are suitable for on-off control in heating systems and fan coil systems.The product is composed of a ball valve and an actuator, and the actuator drives the valve ball to rotate 90°.The actuator is driven by a synchronous motor and has a built-in limit contact, which can make the valve power off when it is fully open or fully closed, and the action is stable.

Scope Of Application
This product is suitable for indoor heating, air conditioning system, floor heating system, solar energy emptying system and other systems.

Working Conditions
Rated voltage AC220V 50-60Hz or AC24V 50/60Hz power supply use,working environment temperature at room temperature (25°C), lower temperature is allowed to have higher relative humidity, such as 90% at + 25ºC.

Model Meaning

Product Features

1. Synchronous motor with two angular travel switches,maintaining valve status after power outage.
2. High energy efficiency and long service life.
3. Low noise, operating noise less than 40dB.
4. Plastic shaft, non-conductive, non-heat transfer.
5. The product comes with manual auxiliary switch valve function.

Technical Parameter

Supply voltage	AC220V  50-60HZ	Power consumption	≤2W
Switching time	≤45s	Protection level	IP54
Operation mode	Angle travel 90°switch, forward and reverse rotation.	Control mode	Three-line and two-control
Medium temperature	2ºC~95ºC(Iiquidity)	Torque	4N.m
Work environment	2ºC~60ºC	Closing differential pressure	0.6MPa(Two way) 0.3MPa(Three way)
Lead length	0.5m	Actuator size	85x67x77mm mm
Valve body specifications	DN15/DN20/DN25/DN32(Two way)DN15/DN20/DN25(Three way)

Instructions for use
This product can work reliably at 85% -110% of the rated working voltage.
When installing and wiring the product, the wiring should strictly follow the diagram below. It should be confirmed that the product is installed in place, the wiring is correct, and the contact part of the wire should be checked for firmness, compression, and looseness to ensure safe use.
During the use of the product, regular general inspections should be conducted (such as every six months of operation) to test the normal switching switch product and check whether the product operates normally.
During general maintenance or repair of the product, it must be ensured that the product is not electrified; After maintenance or repair is completed, turn on the power supply to restore normal working status.

Fault analysis

Fault phenomenon	User power supply	Driver wire sequence	Exclusion method
The closing valve becomes an open valve, and the opening valve becomes a closing valve.	Zero line	Double color	Correct wiring Zero line--Double color Open valve live wire--Blue Close valve live wire--Brown
	Open valve live wire	Brown
	Close valve live wire	Blue
After opening the valve, there is no action when closing the valve.	Zero line	Blue
	Open valve live wire	Double color
	Close valve live wire	Brown
After closing the valve, there is no action when opening the valve.	Zero line	Brown
	Open valve live wire	Double color
	Close valve live wire	Blue
After opening the valve, there is no action when closing the valve.	Zero line	Blue
	Open valve live wire	Brown
	Close valve live wire	Double color
After closing the valve, there is no action when opening the valve.	Zero line	Brown
	Open valve live wire	Blue
	Close valve live wire	Double color

Overall dimensions

Model size

Product model		Specifications		Size
		DN (mm)	Internal thread(G)	Length(L) (mm)	Height(H) (mm)	Width(A) (mm)
Two way	OGQ8181F-215	15	1/2"	59	126	25
	OGQ8181F-220	20	3/4"	67	131	32
	OGQ8181F-225	25	1"	89	139	39
	OGQ8181F-232	32	1 1/4"	102	147	48
Three way	OGQ8181F-315	15	1/2"	59	127	47
	OGQ8181F-320	20	3/4"	68	132	50
	OGQ8181F-325	25	1"	91	141	65