ASTV BWTV ETV SeriesThermal Expansion Valve
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand: | Fengshen | |
| Series: | ASTV BWTV ETV |
Product Overview
■ Introduction
ASTV BWTV ETV series thermal expansion valve is used to regulate the supply of liquid refrigerant in the evaporator. It
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. relationship.
Mainly used in the following occasions:
● Air Conditioning System
● Heat pump
● Freezer
● Chiller
● Refrigeration unit
Cooling capacity from 0.25 to 14Ton (0.58kW to 49kW) for R134a, R22, R407C, R40-4A, R507, R410A refrigeration systems ■ Characteristics
● Large evaporation temperature range
--- -40~+10°C
--- Suitable for freezing, refrigerating and air conditioning units
● Balanced orifce design prevents fuctuations through valve pressure drop and provides good control
● The valve needle is strongly sealed. Can ensure that the valve needle is tightly sealed during use.
● Adjustable superheat
● Adjustable superheat
● Stainless steel power head
● Provide a variety of mounting connections (welding, bell mouth)
■ Technical Parameters
● Environmentally heat resistant temperature: 80°C
● Temperature sensing package maximum temperature: 60°C 410A 50°C
● Factory static superheat: 3.5°C
● Maximum working pressure: 3MPa 410A 4.2MPa
● Test pressure: 3.3MPa 410A 4.5MPa

Rachel
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com





























































English
Français
Deutsch
Português
Español
русский
한국어
العربية
Italiano
Indonesia
Schweiz
Polski
Nederlands
ישראל - עברית
Perzisch
ไทย
日本語
ኢትዮ-አማርኛ
Việt Nam
Kiswahili
Srpski
Ελληνικά
简体中文








