GRE Pipe for Oil Exploration and Transportation

GRE Pipe for Oil Exploration and Transportation System 1

GRE Pipe for Oil Exploration and Transportation System 2

GRE Pipe for Oil Exploration and Transportation System 3

GRE Pipe for Oil Exploration and Transportation

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 100 Meters m

Supply Capability:: 50000 m/month

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Introduction of GRE Pipes for Oil Exploration and Transportation

Lightweight and easy to handle and install, GRE pipes have a smooth internal surface that reduces friction and enables a high pipe flow capacity. The low thermal conductivity of GRE pipes relative to steel (only one percent of steel values) minimises the cost of insulation and heat loss. Another major benefit of GRE pipes is that, once they are installed, they are virtually maintenance-free.
GRE pipes are well suited for environments where corrosion resistance is required at a reasonable price.
Main uses include petrochemical process lines, oil and gas systems, fire-fighting systems, offshore and onshore systems, and ship and marine applications.
GRE pipes are available in diameters ranging from DN 25 to DN 1,000 mm.

Advantage of GRE Pipes for Oil Exploration and Transportation

Excellent chemical resistance property

Able to withstand high pressur and high termperature

Higher transportation efficiency

Ligh-weight easy to install

Designable electrical property

Lower abrasion coefficient

Able to connect with steel pipe

Smoothly inner wall, no scaling, no waxing, not prone to clogged

Longer service life that is 4 to 5 times compare to steel pipe(about 20 years)

Low maintenance cost

Application of GRE Pipes for Oil Exploration and Transportation

Injection and delivery pipeline

Crude oil

Potable water

Brine transport pipeline

Oilfield sewage, chemical sewage and wastewater process pipeline

Fire water pipeline

Storage tank connector

Polymer solution transmission pipeline

Petrochemical process pipeline

Geothermal pipes

Slotted liner and sieve vessels

Natural gas

CO2 or H2S

CO2 or H2S gathering and transport lines

Specification of GRE Pipes for Oil Exploration and Transportation

Anhydride GRE pipe
Diameter		Pressure	ID	OD	Threading	Wall Thickness	Weight	Min. Radius	Length/pc
mm	(in)	(Mpa)	(mm)	(mm)	(in)	(mm)	(Kg/pc)	(m)	(m)
DN40	1 1/2	7	38.2	41.8	1.9	1.78	6.2	30	9.14
		8.5	38.2	41.8		1.78	6.5	30
		10	38.2	42.3		2.04	7.5	30
		12	38.2	43.2		2.48	7.8	30
		14	38.2	44		2.92	8	32
		16	38.2	45		3.38	9.8	32
		18	38.2	45.9		3.86	10	34
		20	38.2	46.9		4.34	11.3	34
		22	38.2	47.9		4.85	13	36
		25	38.2	49.5		5.63	14.6	38
DN50	2	5.5	50.6	54.1	2 3/8	1.78	8.9	40	9.14
		7	50.6	54.3		1.86	9.2	40
		8.5	50.6	55.1		2.27	10.7	42
		10	50.6	55.9		2.7	11	42
		12	47.9	54.1		3.1	11.6	42
		14	47.9	55.2		3.67	13.3	42
		16	47.9	56.4		4.24	15.2	44
		18	47.9	57.6		4.84	17.1	44
		20	47.9	58.8		5.45	17.4	44
		22	47.9	60.1		6.08	19.6	44
		25	47.9	62		7.06	23.4	46
DN65	2 1/2	5.5	62.4	65.9	2 7/8	1.78	11.6	48	9.14
		7	62.4	67		2.29	13.7	48
		8.5	62.4	68		2.8	14	50
		10	62.4	69		3.33	14.3	50
		12	56.5	63.8		3.66	17.9	50
		14	56.5	65.1		4.32	18.2	50
		16	56.5	66.5		5.01	20.9	52
		18	56.5	67.9		5.7	24.3	52
		20	56.5	69.3		6.42	27.1	54
		22	56.5	70.8		7.17	29.5	54
		25T&C	56.5	73.1		8.32	33	56	8.9
DN80	3	3.5	75.9	79.4	3 1/2	1.78	14.1	60	9.14
		5.5	75.9	80.2		2.17	14.7	60
		7	75.9	81.4		2.79	16.9	60
		8.5	75.9	82.7		3.41	19.8	60
		10	69.3	76.7		3.7	20.7	60
		12	69.3	78.3		4.49	23.5	62
		14	69.3	79.9		5.3	26.1	62
		16	69.3	81.6		6.14	28.5	62
		18	69.3	83.3		7	31.5	64
		20	69.3	85.1		7.88	34	64
		22	69.3	86.9		8.79	39.9	64
		25T&C	69.3	89.7		10.21	45.9	66	8.9
DN100	4	3.5	100.9	104.5	4 1/2	1.82	21.3	74	9.14
		5.5	100.9	106.7		2.89	24.7	74
		7	100.9	108.3		3.7	28.7	74
		8.5	100.9	110		4.54	32.7	74
		10	100.9	111.7		5.38	36.7	74
		12	85.1	96.1		5.51	38.4	76
		14	85.1	98.1		6.51	42.3	76
		16	85.1	100.2		7.54	46	76
		18T&C	85.1	102.3		8.59	55.9	76	8.8
		20T&C	85.1	104.5		9.68	65.2	76
		22T&C	85.1	106.7		10.79	71.2	80
DN150	6	3.5	159.5	165.2	7	2.87	45.6	110	9.14
		5.5	159.5	168.6		4.56	51.5	110
		7	159.5	171.2		5.86	63	110
		8.5	159.5	173.8		7.17	73.3	112
		10	137.9	152.6		7.36	81.2	112
		12T&C	137.9	155.8		8.94	96.4	112	8.8
		14T&C	137.9	159		10.55	114.7	112
		16T&C	137.9	162.3		12.22	124.7	116
DN200	8	3.5	193.8	200.8	8 5/8	3.49	77.3	130	8.6
		5.5	193.8	204.9		5.54	90.7	130
		7	193.8	208		7.11	104.7	130
		8.5	193.8	211.2		8.71	127.4	135
		10T&C	193.8	214.5	9 5/8	10.34	173.5	135	8.2
		12T&C	193.8	218.9		12.56	184.6	140
		14T&C	193.8	223.5		14.83	198.5	140

FAQ:

1, Connection of the GRE Pipes:

API screw thread seal with aquaseal connection of 8 round or 10 round;

2, Standard of the GRE Pipes?

API Spec 15HR

3, Fittings supplied?

All of the standard GRE fittings are matched well with the original pipes. Most of the fittings are produced by filament winding process.all fittings should be ordered as per thread specification and design pressure.

Photos:

GRE Pipe for Oil Exploration and Transportation

Q:How to repair and repair the broken hole of GRE glass fiber reinforced plastic pipe?: 1, clean up the broken hole around, clean; 2, find a piece of iron or glass steel film, slightly larger than the broken hole;

Q:What is the compressive strength of all kinds of FRP materials?: Good corrosion resistance, no impact on water quality: FRP pipe can resist acid, alkali, salt, sea water, untreated sewage, corrosive soil or groundwater and many chemical fluids erosion. The service life of the pipe is longer than that of the traditional pipe, and the designed service life is more than 50 years. Of fiberglassreinforcedplastic pipe, is more used in municipal, city pipeline network, due to its non-toxic, tasteless, no rust, no two pollution on water quality, no corrosion, greatly prolong the service life, convenient installation and other advantages, therefore, by the water supply and drainage industry welcome.

Q:What are the specifications of glass fibre reinforced plastic cable pipes? What are they?: FRP cable pipe is a new type of composite material, it mainly resin as adhesive, glass fiber as reinforcing agent, quartz sand as the supplementary material, formed by microcomputer control winding machine manufacturing, it has the strength of resistance to high pressure, weight, easy installation, safe and reliable, strong performance of insulation, corrosion can be anti corrosive the items, the anti parameter Water Leakage ability, but also has the advantages of long service life, can reach more than 50 years, because the FRP cable protection pipe set has various advantages of the industry, the performance has exceeded the same industry plastic pipe performance, it becomes popular industry engineering personnel.

Q:How much is a glass fiber reinforced plastic sand pipe socket pipe fitting?: Glass reinforced plastic sand pipe can increase rigidity by adding sand layer to the middle layer of pipe wall, which can meet any reasonable rigidity requirement of users. Another advantage of gfrpmp stiffness is bending deformation ability is very strong, for example, glass steel 5000Pa stiffness of sand in deformation of 20% cases, no delamination damage, and after unloading can restore the concrete pipe due to large deformation may be unable to bear have broken gfrpmp ring 150MPa ~ to the apparent flexural strength 450MPa, tensile and compressive and flexural strength of the concrete pipe were borne by steel and concrete, the apparent flexural strength is still far below the gfrpmp, only 8.5% ~ gfrpmp 26%. Generally, the service life of the drained glass fiber reinforced plastic sand pipe can be more than 50 years, and it is more than 2 times that of reinforced concrete pipes and other drainage pipes.

Q:Which is better, PVC pipe and GRP pipe?!: Of course, FRP pipe, high strength, aging resistance, PVC too crisp

Q:What are FRP pipes?: Glass fiber reinforced plastic pipeline is a kind of light, high strength and corrosion resistant nonmetal pipe. It is a resin based glass fiber weight layer wound on the mandrel rotating on according to process requirements, and distance evenly between the fibers as Kamiishi Eisa in the sand layer.

Q:Are FRP pipes still developing?: I graduated last year and like you, stay two months left, glass steel pipeline buried pipe still have comparative advantages, but in Chinese, the quality of the products before this, after all, as the steel pipe is reliable, now doing chemical, water treatment, rarely encountered glass steel pipes, steel pipes generally do not. PVC, most used, the cost is much lower than the glass steel

Q:What's the difference between glass fiber reinforced plastic pipe and glass fiber reinforced sand pipe?: Sand sandwiched glass fiber reinforced plastic pipes only have more than one sand sandwiched with glass fiber reinforced plastic pipes, and sand layer can be understood to replace glass fiber with quartz sand. The sand pipe with the same thickness is compared with the glass fiber reinforced plastic pipe, but the sand holding pipe is cheap, but the strength is poor; and the glass steel pipe is opposite.

Q:How can FRP tanks be connected to steel tubes?: FRP pipe and glass fiber reinforced plastic fittings (three passes, elbows, etc.) generally speaking, the best way is on-site bonding, the quality is stable and convenient.

Q:Characteristics of FRP pipes: (1) corrosion resistance: chemically inert material, excellent corrosion resistance, and can choose different corrosion resistant pipes according to the transmission medium.(2) strong mechanical strength: good water pressure resistance, good resistance to external pressure and impact strength, and piping and fittings can be designed according to the required pressure.(3) temperature adaptability: the use of temperature range: greater than -70 degrees Celsius, less than 250 degrees Celsius, under the freezing medium, the pipe is not split.(4) the resistance of the fluid is small: the pipe wall is smooth, the roughness coefficient is 0.0084, and the pipe diameter can be reduced under the same flow rate.(5) light weight, long life: light quality, convenient transportation, low construction cost, no maintenance, and the service life of more than 50 years.(6) maintain the water quality: non-toxic, conveying drinking water, can maintain long-term water quality sanitation. The application of FRP: the drinking water distribution pipe and line pipe conveying

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