K-ASTV,ASTV,K-BWTV,BWTV,ETV SERIES THERMOSTATIC EXPANSION VALVES

The K-type thermal expansion valve is used to regulate the supply of liquid refrigerant in the evaporator, which is controlled by the superheat of the refrigerant, so that the superheat of the refrigerant at the outlet of the evaporator is proportional to the load of the evaporator.
The K-type thermal expansion valve is a series of thermal expansion valves specially designed for R134a, R22, R407C, R40- 4A, R507, R410A refrigeration systems

Product Feature
Technical Parameters
Type & Data
Dimensions
Download
Recommended products

Product Feature

Large evaporation temperature range

-40~+10°C Suitable for freezing, refrigerating and air conditioning units

01

Balanced orifice design

prevents fluctuations through valve pressure drop and provides good control

02

The valve needle is strongly sealed.

Can ensure that the valve needle is tightly sealed during use.

03

Adjustable superheat

04

Stainless steel power head

05

Provide a variety of mounting connections (welding, bell mouth)

06

Technical Parameters

Steaming environment heat resistant temperature

80°C

The highest temperature of the temperature senso

3.5°C

Maximum working pressure

3MPa 410A 4.2MPa

Test pressure

3.3MPa 410A 4.5MPa

Type & Data

Type & Data

Dimensions

Single group automatic

Single group automatic

fixngicimg1.svg
fixngicimg2.svg

Contact hotline:

+021-69176195

See more information
fixngicimg3.svg

Emadil:

yunjunmin@fengshen-sh.com

See more information

Leave Word

Your information is being protected.

Last name*

Surname*

E-mail*

Company*

Country*

City*

Phone

Message

Our page uses Cookies

We use cookies to personalize and enhance your browsing experience on our website. By clicking "Accept All", you agree to use cookies. You can read our Cookie Policy for more information.

Learn More
Accept All