Home > Products > Thermal expansion valves > expansion valve for R22 R134A R407C R507/404A
expansion valve for R22 R134A R407C R507/404A
- FOBshanghai
- T/T Credit Card
You May Like
Product Details
| Standard or Nonstandard | Standard | Structure | Pressure Reducing | |
| Pressure | Medium Pressure | Power | Pneumatic | |
| Material | Brass | Temperature of Media | High Temperature | |
| Media | Other, R22 R134A R407C R507/404A | Port Size | 1/2 3/8 5/8 7/8 | |
| Place of Origin | Shanghai, China | Model Number | NRFE | |
| Brand Name | STF |
Product Description
Specifications
bi-flow expansion valve1.Constant superheat adjusting performance.
2.Temperature range: -40~+10.
3.R22,R134a
4.MOP
bi-flow expansion valve
General
NRF/RT are integrated valves for freezing,air conditioning, commercial Ref.
and transportation A/C and Ref..
Characteristics
l Constant superheat adjusting performance.
l Evaporating temperature range: -40°C~+10°C.
l Can be supplied with MOP(Max operating pressure).
l Changeable inputing filter net.
l Suitable for R22, R134a, R407C, R404A/R507,R410A.
Superheat adjusting
Factory setting:superheat 3.5K,static superheat adjusting range is between 2~8K.
Take off cap and turn adjusting stem.Turn adjusting stem clockwise one round,reduces superheat 1.5K.
Technical data
R134a | R22 | R407C | R404A/R507 | R410A | ||||||||||
(Model) | Nominal capacity (KW) | (Model) | Nominal capacity (KW) | (Model) | Nominal capacity (KW) | (Model) | Nominal capacity (KW) | (Model) | Nominal capacity (KW) | |||||
NRF RT | 1/4M | 0.88 | NRF RT | 1/2H | 1.76 | NRF RT | 1/2N | 1.76 | NRF RT | 1/3S | 1.17 | NRF RT | 3/4Z | 2.64 |
NRF RT | 1/2M | 1.76 | NRF RT | 1H | 3.52 | NRF RT | 1N | 3.52 | NRF RT | 2/3S | 2.35 | NRF RT | 1-1/2Z | 5.28 |
NRF RT | 1M | 3.52 | NRF RT | 1-1/2H | 5.28 | NRF RT | 1-1/2N | 5.28 | NRF RT | 1S | 3.52 | NRF RT | 2-1/4Z | 7.92 |
NRF RT | 1-1/2M | 5.28 | NRF RT | 2H | 7.04 | NRF RT | 2N | 7.04 | NRF RT | 1-1/2S | 5.28 | NRF RT | 3Z | 10.56 |
NRF RT | 2M | 7.04 | NRF RT | 3H | 10.56 | NRF RT | 3N | 10.56 | NRF RT | 2S | 7.04 | NRF RT | 4-1/2Z | 15.84 |
NRF RT | 2-1/2M | 8.80 | NRF RT | 4H | 14.08 | NRF RT | 4N | 14.08 | NRF RT | 3S | 10.56 | NRF RT | 6Z | 21.12 |
Auto Air Conditioner Expansion Valve
1)Our advantage:
We are the manufacturer with more than 60 years experience in valves. Best price,quality and service, Also we can control the production status.
Shanghai Thermostat team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level.
2)Terms of payment: T/T, L/C, Western union.
3)Shipment: average 20-25days after receiving deposit.
4)Delivery: Shanghai ,by sea or air.
5)Gurantee: One year since delivery.
6)Inspection: 100% testing for all the valves.
7) All kinds of CERTIFICATE OF ORIGIN.
Welcome to choose Shanghai Thermostat , we are always ready!
Contact Us
- Shanghai Thermostat Factory Co., Ltd.
- Contact nameShirly Xiao Chat Now
- Phone86-21-60537189
- AddressNo. 1, Canghui Road
Product Categories
| ball valves | best sellers | controls | discharge-bypass valves |
| filter dryers | New Products | sight glasses | take-apart expansion valves |
| Thermal expansion valves | unloader valves |
New Products
-
air conditioning expansion valve for R22,R134A...
-
expansion valve for R22, R407C,R404A,etc
-
Expansion Valve for R22,R134A R407C
-
r134a expansion valve
-
refrigerator brass R410a Expansion Valve (TCL/TRF)
-
expansion valve for refrigerator
-
thermostatic expansion valve (TD)
-
r22 expansion valves NRF(E) series
-
expansion valves NRF series
-
thermostatic expansion valve (TCL/TRF)
-
brass bypass valve (CGX)
-
Exchangable cages expansion valve for R22 R134A R407A
Popular Searches
- expansion valve
- control valve
- refrigerant r134a
- refrigerant
- Air Conditioner Expansion Valve
- refrigerant gas
- ball valve
- temperature regulator
- Ball Accessory
- forged valve
- Clamp Cast Forged
- cleaning ball
- Clamp Spray Nozzle
- viton
- Butterfly Valve
- pipe thread
- temperature control iron
- Rocker Arm Assembly
- fire valve
- fire extinguishing agents
- Gate Valve
- Gas Control Valve
- Magnet Valve
- flow control
- water flow indicator
- flow valve
- Sample Valve
- freon gas
- gas regulator
- pressure regulator
Recommended Products
- Valve,ball valve,float ball valve,trunnion mounted ball valve
- 1/2Double outer wire ball valve,Fixed ball valve,Water heater ball valve,electroplateCopper ball valve，Kitchen ball valve
- 1/2Internal and external threaded ball valve， Gas professional ball valve，Kitchen gas fittings， Copper ball valve，Gas valve switch
- DN15Internal and external threaded ball valve， Gas professional ball valve，Kitchen gas fittings，Copper ball valve，Gas valve switch
- Vickers Solenoid Valve DG4V-3-2A-M-U-H7-60
- ATOS solenoid valve AGMZO-TERS-PS-10 210 I 54
- Vickers Solenoid Valve DGMFN-3-Y-A2W-41
- Vickers Solenoid Valve DG4V-3-2A-M-U-H7-60
- Yuken Hydraulic valve DSG-03-3C2-A220-50-50HZ
- Yuken Hydraulic valve DSG-01-3C60-D24-N1-50
- ATOS solenoid valve DKZOR-AE-171-S5 10
- Vickers Solenoid Valve DG4V-3-6C-M-U-H7-60
Find Similar Products By Category
- Industrial Equipment & Components > Valve > Ball Valve
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Shirly Xiao
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile