PRODUCTS 热力膨胀阀
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电子膨胀阀

DSF Series & DSF(S) Series

DSF Series for HP & HT

DRVB Series

电磁阀

DPF Series

四通阀

TCE/TCBE Series

Tl Series

TA Series

大容量四通阀

FDF-H Series (Commercial)

FDF Series (Commercial)

FDF Series(Residential)

热力膨胀阀

FQ Series

截止阀

FDM Series

FDH Series

单向阀

FJT Series

球阀

FJ Series

储液器
气液分离器
油分离器
FQ Series
APPLICATION

FQ series ball valves are used in liquid line, suction line, and hot gas line in refrigeration and ailconditioning systems to manually open or close refrigerant flow. The access port type is also supplied.

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SOLUTIONS

Commercial Refrigeration

Data Center /Precision Air
Conditioning

Commercial Air Conditioning,
Chiller

Heat Pumps
PRODUCTS

电子膨胀阀

电磁阀

四通阀

大容量四通阀

热力膨胀阀

截止阀

单向阀

球阀

储液器

气液分离器

油分离器
SERVICE AND SUPPORT

Catalogues Download

Selection Software

Q&A
ABOUT US

Company Profile

Important Events

Global Layout

Association Membership

Qualification

News
CONTACT US

Dealer Information

EMEA Commercial Team

EMEA Support Team

Comment Board
HEADQUARTER

Add: Jiefang Road 288, Diankou Industrial Area, 
Zhuji City,  Zhejiang Province, China

Postal Code: 310052

Switchboard: +86-(0)575-87655888

Email: dunanhj@dunan.cn

DunAn International (Europe) GmbH

Add: Wilhelm-Leuschner-Straße 83,
60329, Frankfurt am Main, Germany

Tel: +49(0)6967866221
+49(0)6967808987

Email: info@dunaneurope.com

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