electric motorized ball valve By Hangzhou Zhengli Automation Control System Co., Ltd,

electric motorized ball valve

FOB Price

Get Latest Price

1000 Piece Minimum Order

Country:

China

Model No:

ZLQF-315

FOB Price:

(Negotiable) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

1000 Piece

Packaging Detail:

export carton or as your request

Delivery Time:

40 days after payment

Supplying Ability:

Payment Type:

T/T

Product Group :

Product Specification

Standard or Nonstandard: Standard
Structure: Ball
Pressure: Medium Pressure
Material: Brass
Temperature of Media: Medium Temperature
Media: Water
Brand Name: ZLZK OR OEM

Product Description

Summary LQF series electric three-way ball valve is composed of valve body and driver. It has advantages of simple structure, reliable working, strong flow rate and power saving. It is widely applied to heating, central air-conditioning, solar hot water system and water treatment system for switching on or off cool and hot water; it could be also used to control low pressure steam. In which, the ball valve with B type driver could realize one line control, can be matched with all temperature controller switches and parallel operation with multi valves, is a kind of product with high rate of quality and price.
Technical data： ◆ Driving voltage：*0VAC (2V, 4V, 0VAC are available for choice) ◆ Power consumption：5VA (only during course of open and close) ◆ Pressure-bearing of valve body：1.6MPa ◆ Allowance pressure：≤0.6MPa ◆ Applicable medium：cool water, hot water and low pressure steam (≤0.4MPa) ◆ Open and close time：two-way 0s, three-way 7s. ◆ Temperature of applicable medium：1℃0℃ ◆ Applicable environment temperature：0℃5℃ ◆ Connection manner：ZG internal pipe thread （could be custom made）
Character of structure： ◆ Built-in high quality inching switch, the motor is not electrified after completion of valve open and close, so it has long life and energy saving, but is very safe. ◆ The shell is made of high strength flame-retardant engineering plastic, durable in use. ◆ It adopts excellent PTFE sealing ring and special elastic structure in two-ends, ensure reliable sealing and prolong the life. ◆ B type ball valve driver has built-in control circuit board to control with one line, could match with three-speed switch and realize multi valves parallel operation, save temperature controller. (special for four pipe system)

Important warning：
◆  Please cut off power before installation, maintenance and repairing.
◆  Please cut off liquid while changing valve body; open the evacuation valve of fan coil as to release pressure completely.
◆  If the vale is leaked during use, please insulate the valve from the system and exhaust the liquid.
◆  Select ordinary driver, one temperature controller matches only one electric vale, or any results caused will be nothing with manufacturer.

Request on installation and debugging:
◆ Please read the instruction carefully before installation, ask for professional to install and connect according to wiring figure.
◆  Two-way ball valve has no regulation on medium flow; three-way ball valve is from bottom to left or right.
◆  The driver could be installed in any angle, but must be above valve body horizontally.
◆  Do not apply force on the driver while installing, or it may damage the driver.
◆ Do not apply force on spring stem that protrude the valve deck when disassemble the valve, or it may result in valve stem distortion.

◆ The ordinary ball valve can not match with three-speed switch, only match with mechanical or electric temperature controller; Ball valve with B type driver could match with all temperature controllers.
◆Observe the driver is whether started or stopped reliably while debugging, if the ball rotaries continuously, exchange the driver, or the sealing life will be shorten.
◆ Do not wrap the driver in the insulating layer.

Model comparison table and basic dimension:

Title	Model		Aperture Parameter		Ball diameter	L	H
Electric two-way ball valve	ZLQF***5	ZLQF***5B	1/2"	DN*5	**5	*8.5	**7
	ZLQF***0	ZLQF***0B	3/4"	DN*0	*7.5	*7	**0.5
	ZLQF***5	ZLQF***5B	1"	DN*5	*4	*5	**3
Electric three-way ball valve	ZLQF***5	ZLQF***5B	1/2"	DN*5	*2	*8.5	**1

Country:	China
Model No:	ZLQF-315
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	-
Minimum Order Quantity:	1000 Piece
Packaging Detail:	export carton or as your request
Delivery Time:	40 days after payment
Supplying Ability:	-
Payment Type:	T/T
Product Group :	-