Thermal Expansion Valve for Refrigeration
5.0~15.0 USD
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 5000 Piece/Pieces per month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | STDE(B) |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | NV |
| Name: | Expansion Valve |
| Type: | Direct acting and Diaphragm pilot operated |
| Connection Form: | Thread and solder type |
| Power Supply: | AC/DC expansion valve |
| Packing: | Cartons |
| Standard: | CE |
| Origin: | China |
| Surface: | Smooth, no defect & cracks |
| Capacity: | 50,000pcs/year |
| Features: | Used for HVAC field |
| Production Capacity: | 5000 Piece/Pieces per month |
| Packing: | Plastic bags(Inner Packing) , Cartons(Outer Packing) ,Plywoodpallet(Pallet) |
| Delivery Date: | In 20-30 days against the receipt of S/C |
Product Description
Thermal Expansion Valve for Refrigeration
MOP Valve of Expansion Valve:
K=-25°C~+10°C MOP 100psi/ 6.9bar
The Relevant Drawing for Expansion Valve:
In case of more assistance about thermal expansion valve, welcome to let us know any time.
Introduction of Expansion Valve:
Thermal Expansion Valve with Internal & ExternalEqualizer
Thermal Expansion Valve with Internal & ExternalEqualizer
Available type:
1. Danfoss type T2, TE2 & TDE
2. ALCO type TI & TIE
3. Sporlan type FVE & SVE
4. New Type SNRF
4. New Type SNRF
STDE(B) Series thermal expansion valve, which adopts the top class technic,is used for air-conditioner system, heat pump, auto air-conditioner, chiller,and traditional refrigeration system.
It is a throughway valve and is solder connected with refrigerationsystem.
STDE: One-way outfall type
Have K, AC and N series for different evaporating temperature range
Suited for R22, R134a and R407C etc.
Technical Parameters of Expansion Valve:
Max. sensing bulb temperature | 150°C |
Max. Valve Body Temperature | 120°C |
Max. short term Valve Body Temperature | 150°C |
Max. Work Pressure | 28bar |
Max. Testing Pressure | 32bar |
MOP Valve of Expansion Valve:
Te: evaporating temperature.
Pe: evaporating pressure.
Pe: evaporating pressure.
Refrigerant | K Series -25°C~+10°C | AC Series -10°C~+15°C |
Te=+15°C/+60°F | Te=+20°C/+68°F | |
R22 | Pe=100psi/6.9bar | Pe=120psi/8.5bar |
R407C | Pe=95psi/6.6bar | Pe=115psi/8.0bar |
R134a | Pe=55psi/5bar |
K=-25°C~+10°C MOP 100psi/ 6.9bar
AC=-10°C~+15°CMOP 120psi/ 8.5bar
N=-40°C~+10°C
SS=4K
Outfall Type | Model | Connection Size | Nominal Refrigerating Capacity(KW) | |||
in | mm | R22 | R407C | R134a | ||
One-way | STDE3 | 3/8×5/8 | 10×16 | 10.5 | 10.5 | 8.1 |
STDE3 | 1/2×5/8 | 12×16 | 10.5 | 10.5 | 8.1 | |
STDE4 | 1/2×7/8 | 12×22 | 14 | 14 | 10.8 | |
STDE6 | 1/2×5/8 | 12×16 | 21 | 21 | 16.2 | |
STDE6 | 1/2×7/8 | 12×22 | 21 | 21 | 16.2 | |
STDE6 | 5/8×7/8 | 16×22 | 21 | 21 | 16.2 | |
STDE7.5 | 5/8×7/8 | 16×22 | 26 | 26 | 20 | |
STDE8 | 5/8×7/8 | 16×22 | 28 | 28 | 22 | |
STDE11 | 5/8×7/8 | 16×22 | 38.5 | 38.5 | 30 | |
STDE11 | 5/8×1-1/8 | 16×28 | 38.5 | 38.5 | 30 | |
STDE12.5 | 5/8×7/8 | 16×22 | 44 | 44 | 34 | |
STDE12.5 | 5/8×1-1/8 | 16×28 | 44 | 44 | 34 | |
STDE16 | 5/8×1-1/8 | 16×28 | 56 | 56 | 43 | |
STDE16 | 7/8×1-1/8 | 22×28 | 56 | 56 | 43 | |
STDE19 | 7/8×1-1/8 | 22×28 | 66.5 | 66.5 | 51 | |
Remark: Nominal refrigerating capacity is based on the condensing temperature32°C, evaporating emperature 5°C.
The Relevant Drawing for Expansion Valve:
In case of more assistance about thermal expansion valve, welcome to let us know any time.
