Home > Products > Refrigeration Fittings > Four-way Valve

Air Conditioner 4 Way Reversing Valve U Type of DSF 20U

FOB Price:

US 6-55 / Piece

Min.Order Quantity:

100 Piece/Pieces

Supply Ability:

10000 Piece/Pieces per Month

Port:

NINGBO,SHANGHAI

Place of Origin:

Zhejiang, China (Mainland)

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Brand:

SANHENG

Products Model:

DSF-20U

Products Details
Company Profile

Quick Details

Brand Name: SANHENG

Model Number: DSF-20U

Place of Origin: Zhejiang, China (Mainland)

Packaging & Delivery

Packaging Details: 40SETS / CARTON we'd like to talk about this if you have special askings
Delivery Detail: According to your quantity

Specifications

Air Conditioner 4 Way Reversing Valve U Type of DSF 20U

Description

DSF4-way Reversing Valve is the component to provide heating and cooling from the system to the conditioned space by reversing the flowing direction of refrigerant, which is used at room air conditioners, packaged and central air conditioners. Our reversing valves are designed for heat-pump systems with the capacity from 0.75PH to 15PH; they are suitable for most refrigerants such as R22,R134a,R407C, and R410A.

Basic parameter

1.External leakage test pressure:3.0Mpa

2.Max operation pressure:3.0Mpa

3.Water test pressure:With water pressure 4.4Mpa

4.Burst pressure:14.7Mpa.

5.Ambient Temperature:Electricity on -20℃~+55℃

6.Relative Humidity:Less than 95%RH

7.Fluid permission temperature:-20℃~+120℃

8.Min operating Voltage:Under the different press of 2.25Mpa,85%of rated voltage

9.Durability:>20,000 times(Grease is allowed)

10.Coil Max temperature:+120℃

11.Noise:Not more than 45dB(A)

Specification

Type	Port size	Connection(mm)		Max. Operation Pressure Differential(Mpa)		Internal Leakage (ml/min) P=1.0Mpaat70℃	Power(HP)
Type	Port size	D	E.S.C.	R22,R134a,R407C	R410	Internal Leakage (ml/min) P=1.0Mpaat70℃	Power(HP)
DSF-4U	8	8.1	9.6	2.5	3.1	<1000	0.75~1.5
DSF-9U	11	9.6	12.8	2.25	3.1	<1500	2~3
DSF-11	11.5	12.8	16	2.25	3.1	<2000	2.5~4
DSF-11U	11.5	9.6	16	2.25	3.1	<2000	2.5~4
DSF-20	13	12.8	19.2	2.25	3.1	<4000	4~8
DSF-20U	13	12.8	19.2	2.25	3.1	<4000	4~8
DSF-34	20	19.05	22.2	2.25	3.1	<6000	7.5~12
DSF-45	23	7/8	1 1/8	2.76	3.1	<6000	5~15

v Pay by T/T, LC

v Customers can choose which payment ways that you accept, paypal is most useful and safe, please don’t refusepaypal fee when you choose it.

v Loading Port: ShangHai or NingBo, China

v Samples are available within 7-10 working days.

v Mass Production Delivery: 20 -50days after sample confirmation

Ningbo Sanheng Refrigeration Control Co., Ltd. is located in Ningbo City,China,after decades of development, has formed a set of automatic control components of refrigeration independent research and development, production, sales and import and export trade in the integrated company.
Our aim is to supply the most suitable refrigeration unit parts for refrigeration unit manufacturers and distributors.
We will continue to the purpose quality forever, service forever,credit standing forever, and work hard to become first-class automation components of refrigeration manufacturer.

Basic Information

Business Type: Manufacturer
Main Products: Refrigeration control parts,car parts, Machinery electrical equipment parts,Pneumatic parts manufacturing,processing, Self-support and supply with import and export for all kinds of merchandise and technology.But the goods and the techninology which are limited to import or exported and forbidden by the goverment are excepted
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency: USD,RMB
Accepted Payment Type: L/C,T/T,Western Union,MoneyGram,PayPal,Cash
Nearest Port: Ningbo,Shanghai,Guangzhou

Company Photos

Email to this supplier
To :

Mr Wang | Ningbo Sanheng Refrigeration
*Subject :
Quantity Order:
*Message :

Please enter your message.
Your message must be between 20-2000 characters

+ Add attachments :
Select File (Max 2 files)
Please enter your company name:

Please make sure your company name is entered correctly.
* Please enter your email address:

Please make sure your email address is entered correctly.
* Please enter your mobile phone:

(+) -

Please make sure your mobile phone is entered correctly.

Verified Supplier - Ningbo Sanheng Refrigeration Bussiness Type: Manufacturer
Scale: 51 - 100 People
Country/Region: China (Mainland)/Asia
Established:

Air Conditioner 4 Way Reversing Valve U Type of DSF 20U

Quick Details

Packaging & Delivery

Specifications

Basic Information

Trade Capacity

Company Photos

Chat Online with