Refrigeration Control Compact ball Valve Brass -30degree For R22

Product Features

1,Small fluid resistance, simple structure, small size, light weight, compact and reliable, good sealing performance, convenient operation, quick on/off convenient maintenance, wide range of application.

2.Automatic switching without manual operation.

3.Built-in position indicating device, observe the opening and closing of the valve at any time.

4.With manual adjustment mechanism, allowing manual operation in emergency situations for fast positioning.

5.Full automatic overload protection.

Technical Data

1.Applicable medium:R22,R134aR407C. R410a etc.

2.Applicable medium temperature:-30°~+120℃.

3.Maximum working pressure:42MPa.

4.Applicable environment temperature:-20°C-+60℃C.

Product Specifications:

LQF series (without charging port)

LQF-A with charging port

Q1: Can you provide sample?

A1: Yes, we can send the sample for free but not pay the sample freight.


Q2: What kind of Certificate do you have?
A2: Our products have the ISO9001,ISO17025,ISO14001,ISO14001,ISO 45001 SCOC.


Q3: How are orders packed?
A3: Normally boxes packed inside an outer carton and placed on a wooden pallet.

Q4: How long is the warranty of your products?
A4: We provide one year after-sale guarantee.

Q5: Can you produce the products labeled with the client's brand?

A5: OEM, ODM are supported.

Q6: What kind of payment terms do you accept?
A6: Normally 30% T/T in advance as deposit, balance paid before shipment.

Xiamen Hengxiang Refrigeration Equipment Co., Ltd was established in 1998. We specialize in developing and manufacturing Commercial Refrigeration Repair Parts，Refrigeration spare parts, refrigeration pipe fittings, refrigeration tools, refrigerant gas cylinders, refrigeration filter drier, refrigerator appliance parts, AC spare parts, AC unit repair parts, HAVC system parts,  HVAC control parts, HVAC Service tools, rubber insulation tubes.

Our products currently range over 268 items. With more than 20 years of working experience, HX has become the most popular brand in the world refrigeration tools field and products are sold to more than 57 countries and districts overseas. As one of the biggest suppliers of refrigeration tools in the world, we also provide OEM & ODM service to many top branded customers.

In order to enlarge the production capacity, enhance the science & technology investments, provide more speedy and superior services to customers, we expanded the area of our factory. The production has been increased greatly to satisfy the fast growing market demands.