Shanghai La Flea Fagafaga refrigeration equipment Co., Ltd.

Product

Company：Shanghai La Flea Fagafaga refrigeration equipment Co., Ltd.

Address：Shanghai Zhabei District Xinjiang Road No. 500

Telephone：021-63802799

Fax：021-53550156

Zip code：200070

E-mail：lafriga@sohu.com

lafriga@163.com

Unloading valve

Brief introduction

Suitable for the high-temperature environment or high-power air conditioning system Auto unload when the pressure is over set value Protect refrigeration system and reduce the frequency of the machine's resettingt.

Technical data

型号 Type	压力设定值 Pressure setting	接口尺寸A(in) Connection	压力值误差 Set of pressure drop	开启、关闭阀压差误差值 Shut on and off pressure drop	订货号 Order number
LAP-220	2.2Mpa	1/4	±0.08Mpa	≤0.2Mpa	201-401
LAP-235	2.35Mpa	1/4	±0.08Mpa	≤0.2Mpa	201-402
LAP-255	2.55Mpa	1/4	±0.08Mpa	≤0.2Mpa	201-403
LAP-280	2.8Mpa	1/4	±0.08Mpa	≤0.2Mpa	201-404
LAP-330	3.3Mpa	1/4	±0.08Mpa	≤0.2Mpa	201-405

Character:

Applicable to the refrigerant such as R22、R407C、R134A、R410Aand etc

Set value of pressure can be customized according the requirement