- Model NO.: MF245DJ15-MF245DJ250
- Material: Stainless Steel
- Sealing Form: Gland Packings Globe Valve
- Trademark: May-flower
- Specification: DN15-DN100
- HS Code: 8481804090
- Actuator: Pneumatic
- Structure: Through Way Globe Valve
- Stem Thread Position: Outside Screw Stem Globe Valve
- Transport Package: Inner Box+Carton
- Origin: Sichuan
Cryogenic stop valve for LNG station
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Specification
1.inside nominal diameter:DN15-DN50
2.nominal pressure:PN1.6mpa
3.Media:LNG
4.Temperature range:-196°C~+75°C
5.cylinder pressure:0.3~0.6mpa
6.Emergency cut off temperature:70±5°C
7.strength test pressure:2.4mpa
8.seal test pressure :1.76mpa
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      Type  |
             size(mm) |
|||||||||
 |
L |
W |
D0 |
D1 |
D2 |
H |
H1 |
b |
||
MF245DJ20 |
80 |
100 |
20 |
25.5 |
20 |
440 |
222 |
6 |
||
MF245DJ25 |
80 |
100 |
21 |
32.5 |
39 |
449 |
222 |
6 |
||
MF245DJ32 |
98 |
120 |
34 |
38.5 |
46 |
497 |
222 |
8 |
||
MF245DJ40 |
98 |
120 |
34 |
45.5 |
54 |
497 |
222 |
8 |
||
MF245DJ50 |
126 |
120 |
46 |
57.5 |
66 |
565 |
260 |
10 |
||
material |
body |
valve hand |
valve top |
 sealing |
 welding term |
gas fitting |
||||
 |
CF8 |
0Cr18Ni9 |
H62 |
reinforced TFE |
socket butt welding |
0Cr18Ni9 |
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Quality Certification&Invention patent
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Production Process
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Product Testing And Packing
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Our company  advantages:
(1) we can produce all of kinds of cryogenic  valve for vehicle gas  cylinder  and undertake OEM orders
According to your mechanical drawing or sample.
(2)Â The advanced experiment equipment, detecting instruments and measuring instruments effectively guarantee the quality of our products.
(3)  Rich experence :We are a  valve professional manufacturer more than many years,our products had good reputation with customers from inland and foreign.
(4) Good service:We provide the perfect pre-sales and after sale service  and answer any question of customers
(5) Low price:You will find low price from our company,same valve ,same quality
(6) Best quality:We have strict quality control from producing to delivery and have strong technology support
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Cryogenic cut-off valve for LNG station
*. PTC heating,overheat protection, work quiet.
*. Large hot air outlet, instant get warm and hot.
*. One key and Two gear heating air optional.
*. Novel and beautiful design, easy to operate.
*. Work quietly and safe, natural warm breeze.
What is the heating effect of the air heater?
The heating effect of the air heater is not good. Where do you use it? Relatively speaking, the heating effect of the air heater is very good compared with other heating equipment. The air heater is also called industrial air heater, which has a wide range of applications,
Factory workshop: because the workshop space of many large factories is relatively large, it is basically impossible to use ordinary heating methods in such a large space, and it will also cause a lot of waste of infrastructure construction costs and later operation costs. At this time, you need to install industrial air heaters in your workshop. They are specially designed for tall spaces.
Material warehouse: many material warehouses have poor ventilation, and some are directly underground warehouses. They are easy to be wet without sunshine, especially in winter. At this time, it is only necessary to equip an industrial air heater in the material warehouse, which can not only keep warm, but also moisture-proof and dry. The key is to move easily and facilitate the oil mine: for some workers working under the mine, the underground working environment is very bad. Only by improving the working environment can work efficiency be improved, so the heating project is launched, In order to bring greater economic benefits to business owners. At the same time, for some energy mines, it is more related to heating safety, but the industrial heating function is very good and competent for this work
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