Model: | ATX-12420,12500 |
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Brand: | SAGLNOMIYA |
Origin: | Made In Japan |
Category: | Industrial Supplies / Machine Hardware / Valves |
Label: | Expansion valve , saginomiya valve , Marine expansion val |
Price: |
¥1888
/ pc
|
Min. Order: | 1 pc |
ATX-12420, 12500DHGCL (ATX-71160) Lugong expansion valve function introduction
Summary: Because of the built-in diaphragm structure in the body, the ability to change is possible.
When the evaporating temperature is below 20 ℃, the S filling method is suitable for unloading mechanism attachments, heat pump air conditioners, etc.
General specifications: Maximum working pressure: 2.8mpa (S, SL, CY filling)
3.3MPa (R407C is filled with S)
1.4MPa (G, L, C, CL filling)
Maximum temperature of the main body; 80 ℃
Maximum temperature of temperature sensing package: 40 ℃ (L, C, CL, CY filling), 80 ℃ (G filling), 120 ℃ (S filling)
Exquisite superheat adjustment range: 3-13 ℃ (G, L, CL filling), 0-13 ℃ (CY filling), 0-8 ℃ (S filling), 1-7 ℃ (for R404A, S, SL filling) Clockwise rotation increases by about 0.007MPa / rev
The model depends on the specifications.
Example: ATX − 34006 B H L
Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ
Ⅰ: Type… ATX type—General thermal expansion valve
Ⅱ: Numbering ... The last three digits indicate the capacity in refrigerated tons, and the first and second digits indicate the outlet and inlet pipe diameters.
Ⅲ: Connector… B—horn connector, D—copper tube welding
Ⅳ: Refrigerant type ... M = R134a, H = R22, U = R404A, P = R407A
Ⅴ: Filling method… G = G—filling, L = L—filling, C = C—filling, CL = CL—filling, CY = CY—filling, S = S—filling, SL = SL—filling
Guangxi COHO Electromechanical Co. Ltd. | |
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Country/Region: | China |
Business Nature: | Trading Company |
Phone: | 18977949400 |
Contact: | Ke Qiang Yuan (manager) |
Last Online: | 21 Apr, 2020 |