Oxygen Pressure Regulator/Reducing Valve With Flowmeter Max inlet pressure (bar) Max.outlet pressure (bar) Nominal Flowrate (L/min) 1-10/1-15 G5/8"-RH(Male) Nasl oxygen cannula/mask 1-10/1-15 G5/8"-RH(Female) 1-10/1-15 W21.8"-RH(Female) G5/8"-RH(Male) G5/8"-RH(Male) W21.8"-RH(Female) W21.8"-RH(Male ) G5/8"-RH(Male) CGA540-RH(Female) W21.8"-RH(Female) G5/8"-RH(Female) G5/8"-RH(Female) PZ19.2,PZ27.8 1-10/1-15  Oxygen Pressure Regulator/Reducing Valve With Flowmeter Max inlet pressure (bar) Max.outlet pressure (bar) Nominal Flowrate (L/min) 1-10/1-15 G5/8"-RH(Male) Nasl oxygen cannula/mask 1-10/1-15 G5/8"-RH(Female) 1-10/1-15 W21.8"-RH(Female) G5/8"-RH(Male) G5/8"-RH(Male) W21.8"-RH(Female) W21.8"-RH(Male ) G5/8"-RH(Male) CGA540-RH(Female) W21.8"-RH(Female) G5/8"-RH(Female) G5/8"-RH(Female) PZ19.2,PZ27.8 1-10/1-15
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.
It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow
drilling fluid to circulate and extraction to take place
The oil casing is a steel pipe used to support the well wall of oil and gas wells to ensure the normal operation of the whole well during drilling and after well completion. Several layers of casing shall be used for each well according to different drilling depth and geological conditions. Cement shall be used for cementing after casing is put into the well. It is different from TUBING and drill pipe and cannot be reused. It is a disposable consumable material. Therefore, casing consumption accounts for more than 70% of all oil well pipes.
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.
Surface casing
- Protects the well from contamination in shallow water and gas layers.
- Supports the wellhead equipment and sustains the weight of the other layers of casing.
Intermediate casing
- Isolates different layers of pressure to facilitate normal circulation of drilling fluid and protect the production casing.
- Intermediate casing facilitates the installation of blow-out preventers, anti-leakage devices and tailpipes in the well.
Production casing (oil string)
- It is the conduit through which oil and gas pass from a below surface reservoir.
- It protects the well and separates fluids into various layers.
First, green pipes are threaded on each end. The threading is then inspected and, if necessary, rethreaded to ensure that the thread accurately connects to the coupling. The threading type includes STC/BTC/LTC. The casing pipes are strengthened by surface treatment and are subject to various inspections, including drifting and hydrostatic tests before they are coated and packaged into casing.
Casing pipes are ordinarily produced with outside diameter sizes of 114.3 mm to 508.0 mm.
Casing,Api 5Ct Casing,Api Spec 5Ct Casing PipeApi 5Ct Pipe Oil Casing ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com
           1.  Product Show               
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                                                                    Â
           2.  Product Description              Â
Â
Moder No.
Service MediumÂ
Inlet Thread connect valve
Outlet ConnectionÂ
YQY740LA
O2
150
2-3
YQY740LA1
O2
150
2-3
YQY740LA2
O2
150
2-3
YQY740LA3
O2
150
2-3
1-10/1-15
YQY740LB
O2
150
2-3
1-10/1-15
YQY740LIR
O2
150
2-3
1-10/1-15
YQY740LC
O2
150
2-3
1-10/1-15
YQY740LB2
O2
150
2-3
1-10/1-15
YQY740LD
O2
150
2-3
1-10/1-15
YQY740LE
O2
150
2-3
1-10/1-15
YQY740LF
O2
150
2-3
1-10/1-15
YQY740LH
O2
150
2-3
2-15
YQY740L-ALL IN
O2
150
2-3
0-8/0-15/0-25
diss/barb
Â
YQY740-870
O2
150
2-3
0-8/0-15/0-25
CGA870
YQY740-870L
O2
150
2-3
0-8/0-15/0-25
CGA870
YQY740W1
O2
150
2-3
1-10/1-15
hospital oxygen wall system
YQY740W2
O2
150
2-3
1-10/1-15
YQY740W3
O2
150
2-3
                                                                    
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                                                                    Â
              4.  Our Services             Â
1.OEMÂ Accepted
A:Carve simple LOGO for you on cylinder shoulder by free.
B:Write shipping mark on outer packing carton according to your requirement.
C:Spray simple English letters, for example "Gas" ,"O2 Medical", and make water proof PVC label or sticker, colorful box, barcode ...etc.. according to your design.
2. Professional service
A: 24 hours on-line every day.
B: Quick reply your email and answer your questions.
C: Kind communication,  Careful attitude,Good patience,Professional product knowledge.
3.Good after-sales team
A:If there is any problem with the use of our product within two years, we can replace it for you a new product.Specific questions can contact customer service department
B:We also give some good advice to customers about there market.
C:Any questions about the product, We will contact the technical department in time to deal with the problem.
D.The quality supervision department may provide professional quality inspection certificates,test report of water pressure, air tightness, etc.
4.Deliver on time
Our delivery date is usually 25-30 days. We will send the goods to you on time according to the contract stipulation.
                                                                    Â
            5.  FAQ            Â
1. Can I do OEM in your factory?
 Yes, We provide OEM service to our customer.
2. What kind of certifications do you have for your products?
 We can offer CE, CB, RoHS, CCC,GS,UL,SAA.Others if our customer want it, we will get it.
3.What is the capacity of Soda Maker Cylinder?
Our capacity of Home Soda Maker Co2 cylinder is generally 0.6L. We can also supply the design and cylinder for your non-standard size.
4.Can you filling co2 gas into the 0.6L Co2 cylinder and what about the weight?
Yes! We can able to fill food grade co2 gas in the refilled co2 aluminum cylinder, and the price is very good. gas weight is about 360g-420g.
5.What about the working pressure?
It is about 150bar, we also have non-standard pressure.
6.What about the delivery time?
It generally will take us 25-30 days to finish the order.
                                                                    Â
             6.  Contact Me             Â
If you have any questions, or want to know more about the product information, you can contact me directly.
You can also direct access to our Web Query:http://shbene.en.made-in-china.com/
           1.  Product Show              Â
Â
                                                                    Â
           2.  Product Description              Â
Â
Moder No.
Service MediumÂ
Inlet Thread connect valve
Outlet ConnectionÂ
YQY740LA
O2
150
2-3
YQY740LA1
O2
150
2-3
YQY740LA2
O2
150
2-3
YQY740LA3
O2
150
2-3
1-10/1-15
YQY740LB
O2
150
2-3
1-10/1-15
YQY740LIR
O2
150
2-3
1-10/1-15
YQY740LC
O2
150
2-3
1-10/1-15
YQY740LB2
O2
150
2-3
1-10/1-15
YQY740LD
O2
150
2-3
1-10/1-15
YQY740LE
O2
150
2-3
1-10/1-15
YQY740LF
O2
150
2-3
1-10/1-15
YQY740LH
O2
150
2-3
2-15
YQY740L-ALL IN
O2
150
2-3
0-8/0-15/0-25
diss/barb
Â
YQY740-870
O2
150
2-3
0-8/0-15/0-25
CGA870
YQY740-870L
O2
150
2-3
0-8/0-15/0-25
CGA870
YQY740W1
O2
150
2-3
1-10/1-15
hospital oxygen wall system
YQY740W2
O2
150
2-3
1-10/1-15
YQY740W3
O2
150
2-3
                                                                   Â
Â
                                                                    Â
              4.  Our Services             Â
1.OEMÂ Accepted
A:Carve simple LOGO for you on cylinder shoulder by free.
B:Write shipping mark on outer packing carton according to your requirement.
C:Spray simple English letters, for example "Gas" ,"O2 Medical", and make water proof PVC label or sticker, colorful box, barcode ...etc.. according to your design.
2. Professional service
A: 24 hours on-line every day.
B: Quick reply your email and answer your questions.
C: Kind communication,  Careful attitude,Good patience,Professional product knowledge.
3.Good after-sales team
A:If there is any problem with the use of our product within two years, we can replace it for you a new product.Specific questions can contact customer service department
B:We also give some good advice to customers about there market.
C:Any questions about the product, We will contact the technical department in time to deal with the problem.
D.The quality supervision department may provide professional quality inspection certificates,test report of water pressure, air tightness, etc.
4.Deliver on time
Our delivery date is usually 25-30 days. We will send the goods to you on time according to the contract stipulation.
                                                                    Â
            5.  FAQ            Â
1. Can I do OEM in your factory?
 Yes, We provide OEM service to our customer.
2. What kind of certifications do you have for your products?
 We can offer CE, CB, RoHS, CCC,GS,UL,SAA.Others if our customer want it, we will get it.
3.What is the capacity of Soda Maker Cylinder?
Our capacity of Home Soda Maker Co2 cylinder is generally 0.6L. We can also supply the design and cylinder for your non-standard size.
4.Can you filling co2 gas into the 0.6L Co2 cylinder and what about the weight?
Yes! We can able to fill food grade co2 gas in the refilled co2 aluminum cylinder, and the price is very good. gas weight is about 360g-420g.
5.What about the working pressure?
It is about 150bar, we also have non-standard pressure.
6.What about the delivery time?
It generally will take us 25-30 days to finish the order.
                                                                    Â
             6.  Contact Me             Â
If you have any questions, or want to know more about the product information, you can contact me directly.
You can also direct access to our Web Query:http://shbene.en.made-in-china.com/
Commercial CO2 Pressure Regulator, Gas Regulator Aquarium CO2 Regulator
Model NO.: co2 regulator
Product Name: Medical Oxygen Regulator
Model No: Yqy-740la
Service Medium: Oxygen;CO2
Max Inlet Pressure: 150bar
Max.Outlet Pressure: 2-3bar
Nominal Flowrate: 1-10L/Min;1-15L/Min
Inlet Thread Connect Valve: G5/8"-Rh;W21.8"-Rh
Outlet Connection: Nasal Oxygen Cannula/Mask
Color: as Required Medical Oxygen Regulator
Function: Oxygen Supply
Trademark: BEYIWOD, OEM
Transport Package: Carton
Specification: 190mm× 160mm× 100mm
Origin: Shanghai, China (Mainland)
HS Code: 9019200000
Model NO.: co2 regulator
Product Name: Medical Oxygen Regulator
Model No: Yqy-740la
Service Medium: Oxygen;CO2
Max Inlet Pressure: 150bar
Max.Outlet Pressure: 2-3bar
Nominal Flowrate: 1-10L/Min;1-15L/Min
Inlet Thread Connect Valve: G5/8"-Rh;W21.8"-Rh
Outlet Connection: Nasal Oxygen Cannula/Mask
Color: as Required Medical Oxygen Regulator
Function: Oxygen Supply
Trademark: BEYIWOD, OEM
Transport Package: Carton
Specification: 190mm× 160mm× 100mm
Origin: Shanghai, China (Mainland)
HS Code: 9019200000
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             3.  Packaging&Shipping           Â
PVC bag, colorful carton; as your requirement
                                                                    Â
             3.  Packaging&Shipping           Â
PVC bag, colorful carton; as your requirement