Stainless Steel Expansion Joint
$0.99-60 /piece
Payment Type: | L/C,D/A,D/P,T/T,Western Union |
Min. Order: | 10 piece |
Transportation: | Ocean,Land,Air,Express |
Port: | Tianjin |
$0.99-60 /piece
Payment Type: | L/C,D/A,D/P,T/T,Western Union |
Min. Order: | 10 piece |
Transportation: | Ocean,Land,Air,Express |
Port: | Tianjin |
Shape: Equal
Head Code: Round
Connection: Female
Material: Stainless Steel
Type: Coupling
Technics: Casting
Thread: Bspp Bspt Npt
Usage: Oil Gas Water Industrial
Color: Silver
Standard: Jis
Surface Treatment: Sand Blasting
Certificate: Iso 9001
Place Of Origin: Hubei, China
Size: 2-24inch
Selling Units | : | piece |
Package Type | : | Inner plastic bag, outer carton, then wooden pallet; or as customer's requirement. |
Picture Example | : |
1 The metal corrugated compensator is a kind of compensator. The metal corrugated compensator is made of austenitic stainless steel or materials required by users. It has excellent flexibility, corrosion resistance, high temperature resistance (- 235 ℃~+450 ℃) and high pressure resistance (up to 32MPa). It can be connected in any direction in the pipeline to compensate temperature, absorb vibration, reduce noise, change the direction of medium delivery To eliminate mechanical displacement between pipes or between pipes and equipment, double flange metal corrugated hose is particularly suitable for flexible joints of various pumps, valves, etc. with displacement and vibration.
2 The metal corrugated compensator is made of different metal materials due to its different uses. Due to their different materials, the properties and uses of the metal corrugated pipes processed are also different.
3
There are two kinds of bellows used by metal corrugated compensator, one is spiral corrugated pipe, the other is annular corrugated compensator
4 Spiral metal corrugated compensator
5 The spiral metal corrugated pipe is a tubular shell with spirally arranged ripples. There is a helix angle between two adjacent ripples, and all the ripples can be connected by a helix.
6 The annular metal corrugated compensator is a tubular shell with closed circular corrugations. The waves are connected in series by circular corrugations. The annular corrugated pipe is formed by processing seamless pipe or welded pipe. Due to the processing method, the length of a single pipe is usually shorter than that of a spiral corrugated pipe. The advantages of annular bellows are good elasticity and small stiffness.
7 As a flexible pressure resistant pipe fitting, the metal corrugated compensator is installed in the liquid transportation system to compensate the mutual displacement of the connecting ends of pipes or machines and equipment, absorb vibration energy, and play a role in vibration reduction and noise reduction. It has many characteristics, such as good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance.
9 Metal corrugated pipes are made of different metal materials due to their different uses. Due to their different materials, the properties and uses of the metal corrugated pipes processed are also different
Product performance
As described in Table (I). Name Material Model Material
Code Operating temperature performance
brass
Bellows H80 H-60 ℃~+100 ℃ have low elasticity, large hysteresis and aftereffect, and good solderability. It can be used as measuring element in non corrosive medium and instruments with low accuracy.
Tin bronze
The corrugated pipe QSn6.5 ~ 0.1 X - 60 ℃ ~+100 ℃ has good elasticity, strength and corrosion resistance, small hysteresis and elastic aftereffect, good solderability, and is widely used as a measuring element.
Beryllium bronze
Corrugated pipe QBe2P - 60 ℃~+150 ℃ has very small hysteresis and elastic aftereffect, and high elastic stability, corrosion resistance and non-magnetic. It is mainly used in high-precision measuring instruments.
stainless steel
Corrugated pipe 1Cr18Ni9Ti G-194 ℃~+400 ℃ has high bending fatigue strength and corrosion resistance, and good welding performance. It can be used as measuring, sealing, connecting and compensating element in corrosive medium.
1、Hebei Yuanbai Technology Co., Ltd. is an enterprise specializing in the research, development, production and sales of high pressure rubber hose, high pressure steel wire rubber hose, hydraulic oil pipe, hydraulic connector, metal hose, metal corrugated pipe, corrugated pipe compensator, stainless steel quick connector, and rubber seals, which are widely used in coal mines, electric power, docks, buildings, steel, mines, petroleum, chemicals, cement, transportation, loaders, excavators, automobiles Hydraulic equipment and piping.
2、 R&D, production and sales of petroleum environmental protection equipment, solid control and environmental protection equipment, drilling fluid shale shaker, vacuum degasser, mud cleaner, desander, desilter, drilling fluid centrifuge, mud mixer, screw conveyor, rock cuttings dryer, jet mixing device, mud tank, water tank, diesel tank, mud gun and other drilling mud solid control equipment and complete mud purification and recovery system. The products are widely used in oil and gas exploration drilling trenchless drilling mud recovery and treatment, CBM development drilling mud purification, waste mud treatment and environmental protection projects, river dredging mud treatment projects, shale drilling projects, mining, metallurgy, coal, hydropower and other industries
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