Lefoo холодильных установок кондиционирования воздуха термостатический термальные дросселирования
- Категория: Refrigeration & Heat Exchange Parts >>>
- Поставщик: Zhejiang,Lefoo,Controls,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 273.75 $* | 278.75 $* |
| Jul-17-2025 | 221.58 $* | 225.40 $* |
| Jun-17-2025 | 269.60 $* | 274.72 $* |
| May-17-2025 | 267.64 $* | 272.50 $* |
| Apr-17-2025 | 213.95 $* | 217.8 $* |
| Mar-17-2025 | 262.55 $* | 267.83 $* |
| Feb-17-2025 | 260.87 $* | 265.17 $* |
| Jan-17-2025 | 258.92 $* | 263.33 $* |
Характеристики
Products Description
LFTEV Thermostatic Expansion Valves
LHRF-H is a kind of thermostatic expansion valve with interchangeable orifices suitable for automatic supply and regulation of the refrigerating agent of small and middle size dr y evaporator.
Constant superheat adjusting performance. Changeable orifice .Suitable for R22,R134a,R407C,R404A/R507.SAE or ODF connection .Evaporating temperature range : 60℃~+10℃.
Constant superheat adjusting performance. Changeable orifice .Suitable for R22,R134a,R407C,R404A/R507.SAE or ODF connection .Evaporating temperature range : 60℃~+10℃.
Model Selection
LFRF(T2\\TE2) Expansion valye type & data (separete or full set purchase , with Temperature sensing bulb fix fasten, valve core and connect nuts please separate purchase.)
model | connector | |||||||||||||
Inlet | Out Iet | Equalizing | ||||||||||||
ln/mm | ln/mm | ln/mm | ||||||||||||
R22 | R22N-H | TX2 | inner balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | ||||||||
R22W-H | TEX2 | outer balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | 1/4"/6.35 | ||||||||
R407C | R407CN-H | TZ2 | inner balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | ||||||||
R407CW-H | TEZ2 | outer balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | 1/4"/6.35 | ||||||||
R134a | R134aN-H | TN2 | inner balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | ||||||||
R134aW-H | TEN2 | outer balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | 1/4"/6.35 | ||||||||
R404A/R507 | R404A/R507N-H | TS2 | inner balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | ||||||||
R404A/R507W-H | TES2 | outer balance type | 1500 | 3/8"/9.52 | 1/2"/12.7 | 1/4"/6.35 | ||||||||
Mark: only outer balance type expansion valve have balance connector | ||||||||||||||
Orifice type & data
orifice | Nominal capacity (RT) | Nominal capacity (KW) | ||||||||||||
R22 | R407C | R134A | R404A R507 | R22 | R407C | R134A | R404A R507 | |||||||
OX | 0.15 | 0.16 | 0.11 | 0.11 | 0.5 | 0.5 | 0.4 | 0.38 | ||||||
00 | 0.3 | 0.3 | 0.25 | 0.21 | 1 | 1.1 | 0.9 | 0.7 | ||||||
01 | 0.7 | 0.6 | 0.5 | 0.45 | 2.5 | 2.7 | 1.8 | 1.6 | ||||||
02 | 1 | 1.1 | 0.8 | 0.6 | 3.5 | 3.8 | 2.6 | 2.1 | ||||||
03 | 1.5 | 1.6 | 1.3 | 1.2 | 5.2 | 5.6 | 4.8 | 4.2 | ||||||
04 | 2.3 | 2.5 | 1.9 | 1.7 | 8.0 | 8.6 | 6.7 | 6 | ||||||
05 | 3 | 3.2 | 2.5 | 2.2 | 10.5 | 11.3 | 8.6 | 7.7 | ||||||
06 | 4.5 | 4.9 | 3 | 2.6 | 15.5 | 16.7 | 10.5 | 9.1 | ||||||
Company Profile
ABOUT LEFOO
LEFOO CONTROLS, the company covers an area of 50,000 square meters, with more than 500 large-scale processing equipment, 30 production lines, and a strong team of more than 1,000 people.
The successful and lasting presence in North America, Europe, Asia, Australia and South America, also strengthened by the prestigious TUV ISO 9001:2008 certification and by many other specific product approvals prove LEFOO to be a qualified international manufacturer able to suit the most various and demanding technological requirements.
HIGH-QUALITY
120+ certifications and patents
HIGE STORAGE
With a production base of 50000 square meters and above and more than 1000 strength team
CUSTOMIZED
OEM,ODM supported as requested
EXHIBITON
LEFOO FACTORY
LEFOO CERTIFICATE
PACKING&SHIPPING
FAQ
1.What kind of products do you offer ?
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.
Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.
2.Are you manufacturer ?
Yes, we are manufacturer with 3 factories.
3. How can I get the quotation?
Send your inquiry to us by the inquiry from on the right-side or the bottom of this page,
4.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
5. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.
6.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.
Yes, we are manufacturer with 3 factories.
3. How can I get the quotation?
Send your inquiry to us by the inquiry from on the right-side or the bottom of this page,
4.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.
5. Can you make customized products ?
Yes, customized is accept, please contact us for specific requirements.
6.Can I to be your distributor ?
Please contact us directly for details. Looking forward to work with distributors all over the world.
