4 Way Reversing Valve for Refrigeration

• Customization: Available
• Condition: New
• After-Sale Service: 24h-Online
• Model NO.: DSF-4
• Warranty: 1 Year
• MOQ: 50PCS
• Transport Package: Carton
• Specification: DSF-4 ~ DSF-420
• Trademark: RESOUR/COOLSOUR
• Origin: Zhejiang, China (Mainland)
• HS Code: 8418991000
• Production Capacity: 1000000 Pieces Per Week

Product Description

4 Way Reversing Valve

Description:
1. For air conditioner system;
2. Switch the system between cooling and heaitng;
3. Bent or Straight D tube can be chose;


Feature:
1. Capacity Range: 3 US ton to 240 US ton (Based on R22 nonical capacity) 
2. Advantage: wide application range; low leakage risk; minimum pressure drop; high reliability; energy saving;
3. Application refrigerature: R22, R407C, R410A, R134A etc.
4. Fluid application temperature: -30ºC~+120ºC
5. Application ambient temperature: -30ºC~+50ºC
6. Relative humidity:95% RH
7. Service life: 20000 times
8. Max using pressure: 4.2Mpa
9. Bellow test pressure: 3.0Mpa
10. Temperayure endurance:120ºC
11. Coil insulated resistant: >1000MΩ
12. Coil termperature increase:<70K
13. Coil Max using temperature: +130ºC


FAQ
1.How long have you been in this field and where is your factory?
We have been in this field for more than 30 years and we are loated in Shengzhou city, Zhejiang province,which is about 1 hour to
Hangzhou, Ningbo, Yiwu and 2.5 hours to Shanghai. It is very  convenient for trading  and shipping.

2.What are your main catalogies?
We are professional manufacturer, specializing in producing and sell various air coolers, evaporator, condenser, condensing units, diversified compressor brand. All kinds of non- standard products customized according to requirements.

3.Can you offer us quality product at the best price?
Of course, Quality is our culture; we always take good care of our clients interest if both are sincere to establish good relationship with
each other.

4.What is your terms of delivery? and Payment term?
A: EXW, FOB, CFR, CIF,DDP.
B:T/T, Paypal, L/C,Western Union etc.