Products

DESCRIPTION

Basic Info.

Model NO.	HSTJ-VA7100
Connection Mode	Flange
Power	Electricity
Material	Ductile Iron
Specification	DN65-DN250
Trademark	ILSY-IVA
Origin	China
HS Code	84819010
Production Capacity	10000pieces/Year

Packaging & Delivery

Package Size 50.00cm * 40.00cm * 30.00cm Package Gross Weight 5.000kg

Product Description

Valve body parameters

Name	material
Valve body	Ductile iron
Sealing ring	PTFE+EPDM
Sealing nut	Brass HPb59-1
Valve stem	304 stainless steel
Valve cover	ductile iron
Valve core	304 stainless steel

Drive overview:
The HVB series drive is used in conjunction with the electric regulating valve to realize the floating-point control of the valve.Through the adjustment and control of the valve body, the adjustment function of the material flow in the pipeline of the system is realized, so as to achieve the purpose of controlling the parameters of the system such as constant temperature, constant pressure, and constant humidity. It is widely used in air conditioning, heating and other building automatic control systems.
Product features:
1. The actuator adopts die-cast aluminum bracket and ABS shell;2. Flexible combination of valve body and actuator, which can adapt to the needs of different pressure differentials;3. The actuator adopts synchronous motor and has a limited power-off protection function.Can be at a standstillIn this case, a stable torque is generated so that the valve can be stationary in any position;4. Forward and reverse control: forward and reverse can be set as needed to match different valve bodies.

Valve body characteristics:
The valve body is made of cast iron technology, and the connection between the valve body and the pipe is in the form of flange connection.With the function of adaptive valve stroke, it is easy to install and debug on site. The actuator and the valve body are connected by a special splint bayonet, which is fast and convenient to install.Equipped with a manual device to manually open/close the valve.It is used as a control valve in district heating and refrigeration equipment, cooling towers, heating units and air conditioning units.Suitable for closed or open piping systems (pay attention to avoid cavitation).