| Media: | Refrigerant |
|---|---|
| Material: | Copper |
| Connection Form: | Welding |
| Driving Mode: | Hydraulic |
| Nominal Pressure: | 4.2MPa |
| Channel: | Straight Through Type |
| Customization: |
|---|
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| LQF-A(with charging port) | ||||||||
| Order No. | Model No. | Specification | Dimension(mm) | PCS/CTN | ||||
| D | H | L | L1 | L2 | ||||
| 31014 | LQF-03A | 3/8 | ø9.52 | 35 | 165 | 10 | 34.5 | 80 |
| 31015 | LQF-04A | 1/2 | ø12.7 | 35 | 165 | 10 | 37 | 80 |
| 31016 | LQF-05A | 5/8 | ø15.88 | 36.8 | 165 | 14 | 37 | 30 |
| 31017 | LQF-06A | 3/4 | ø19.1 | 42 | 180 | 15 | 40.5 | 30 |
| 31018 | LQF-07A | 7/8 | ø22.3 | 42.7 | 200 | 16 | 51 | 30 |
| 31019 | LQF-08A | 1 | ø25.4 | 42.7 | 200 | 16 | 51 | 30 |
| 31020 | LQF-09A | 1-1/8 | ø28.6 | 54 | 215 | 20 | 52 | 15 |
| 31021 | LQF-10A | 1-1/4 | ø31.8 | 54 | 215 | 20 | 52 | 15 |
| 31022 | LQF-11A | 1-3/8 | ø34.9 | 58.5 | 256 | 24 | 67 | 12 |
| 31023 | LQF-13A | 1-5/8 | ø41.3 | 68 | 288 | 25 | 77 | 6 |
| 31024 | LQF-17A | 2-1/8 | ø54 | 77.6 | 322 | 33 | 78 | 4 |
| 31025 | LQF-21A | 2-5/8 | ø66.7 | 84.5 | 377 | 35 | 108 | 3 |
| 31026 | LQF-24A | 3 | ø76.2 | 84.5 | 379 | 36 | 95 | 3 |
| 31027 | LQF-25A | 3-1/8 | ø79.4 | 84.5 | 377 | 36 | 96 | 3 |
Product Features
1.Just turn 1/4 circle to make the valve from full open to full closed.and it has rotation limitation.
2.Valve seat sealing with modified PTFE, quick on/off, seal-compensation function.
3.With two-way liquidity, large flow rate, small resistance;explosion-proof valve stem design.
Technical Data
Applicable medium:R22,R134a,R407C,R410a etc.
Applicable medium temperature:-30ºC-+120ºC.
Maximum working pressure:4.2MPa.
Applicable environment temperature:-20ºC-+60ºC.
Advantage
1.Each high temperature weld may damage the inner core of the valve,however Hengsen developed a new modified process. It is to reduce a weld at the junction of copper pipe,which makes valves more immersible,safer and more beautiful.
2.Since the current is highly concentrated in the weld area, it heats up quickly on a small area and is not easy to be oxidize to ensure a good organizaton and performance of the weld.
3.The welding surface is more uniform, beautiful and environmental friendly.
4.Only need to turn 1/4 round to open completely from closed
5.With limit switch either full open or full closed
6.The pipe is unimpeded when the valve is open to connect the pipe
7.Valve seat fixing device can install on the stand to significantly reduce pipe virbration.
Product Progress
Product Features:
1)Good resistance to corrosion.
2)Light weight to save manpower and installation.
3)Environmental protection.
4)ISO9001 and ISO14001 approved.
Advantages:
1)Best quality & best service with competitive price.
2)Quick order processing & on-time delivery.
3)Extremely long usage life for at least 5 years.
4)Innovative & customer-oriented.
5)Rich experience in pipe fittings.
6)Easy and fast installation, making cost minimized.
7)Healthy and non-toxic.
8)Modern technical equipments.
9)Lightweight, convenient to transport and handle.
Company Profile
Why Choose US
HIGH QUALITY WITH INTERNATIONAL CERTIFICATES
HIGH CAPACITY FOR DIFFERENT REQUIREMENTS
SPECIALIZED EQUIPMENTS WITH HIGH PRECISION
PROFESSIONAL TEAM WITH MORE THAN 100 TECHNICIANS
Exhibitions
FAQ
Q1:What is the protocol for requesting a manufacturing quote from Hengsen?
A1: A simply call or write to us with your purchase request.
Q2:Can I get some samples ?
A2:Yes, we can provide samples for free. Please contact and send us your address.
Q3:Will there be company website?
A3:Yes.Please log on to hengsen01.en.made-in-china.com
Q4:How are orders packed and shipped ?
A4:We have two kinds of packing, one with our brand and one without anything. If requires, we can match your brand. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.
Q5:What are your quality control procedures?
A5: Hengsen insists on strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment .And we have a national laboratory to ensure the quality of every product.
Q6:Where is your company located? How can I get there?
A6:Our company is located at Jinling industrial zone in Zhuji, Zhejiang province. You can contact us before you come. All our clients, from home or abroad, are warmly welcome to visit us.
Q7:Do Hengsen products come with a warranty ?
A7:Yes. We are 100% responsible for our products and provide one year' after-sale guarantee.At the same time, for your feedback, we will arrange a person responsible for your rights and interests at the first time .
Q8: How long can I get the products?
A8:It depends on the quantity and your address.Please contact us and check it.
Q9:How are the products manufactured?
A9:Not only do we ensure strict quality standard , we attach personnel in all manufacturing progresses.
Q10:How are the payments terms like?
A10:Our usual payment terms are T/T, VISA and Online Bank Payment. Please advise if you require other payment methods.
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