Specification Of API 5L Pipe Insulation Joint:
Steel insulation joint, internally and externally coated, 100% electrically tested
Design calculations according to ASME
WPS, PQR and WPQ according to ASME IX
Finite element analysis (on request)
Tests: Helium leakage Tests, Water pressure test,Hydr ...
What is a pipe insulation joint?
The pipe insulation joint is an indispensable pressure element in the cathodic protection system of steel pipe and is widely used in it.Insulated joints are used for electrical isolation and cathodic protection of pipelines, tanks and pumping stations that carry ...
Hebei Haihao Group is professional in union and other kinds of pipe fittings according to ASME/ANSI B16.9,ASME/ANSI B16.11,MSS SP-75,BS,EN,DIN,JIS etc standards.
ANSI B16.11 3000# A105 Union Size:
1/2″-48″,DN15-DN1200
ANSI B16.11 A105 Union Pressure:
class 3000,class 6000,class 9000 ...
Definition Of Threaded Pipe Union:
Pipe Union is a type of fitting equipment designed in such a way to unite two pipes which can be detached without causing any deformation to the pipes. Any kind of small diameter piping connections requiring a positive seal and easy assembly as well as disasse ...
Pipe Union is a type of fitting equipment designed in such a way to unite two pipes which can be detached without causing any deformation to the pipes. Any kind of small diameter piping connections requiring a positive seal and easy assembly as well as disassembly are made with the help of pipe ...
Material: Available in a complete range of Carbon Steels, Stainless Steels, Alloy Steels and Non-ferrous metals certified to ASTM, ASME,CE standards.
Sizes: 1/8”- 4” in S40/STD, S80/XH, S160 & XXH.Also available in reducing pipe sizes, special pipe schedules and
custom lengths.
Threads: Amer ...
Size
Plate flange:1/4″-160″ DN8-DN4000
Pressure
America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500. Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.
Flange Facing Types
America Series:Flat face(FF),Raised face ...
What is a Flange gasket?
Flange gaskets are used to create a static seal between two flanges faces, at various operating conditions, with varied pressure and temperature ratings. A gaskets fills the microscopic spaces and irregularities of the flange faces, and then it forms a seal that is desig ...
Size
Plate flange:1/4″-160″ DN8-DN4000
Pressure
America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500. Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.
Flange Facing Types
America Series:Flat face(FF),Raised face ...
Flange gaskets are used to create a static seal between two flanges faces, at various operating conditions, with varied pressure and temperature ratings. A gaskets fills the microscopic spaces and irregularities of the flange faces, and then it forms a seal that is designed to keep liquids and g ...
A flange gasket is a type of gasket made to fit between two sections of pipe that are flared to provide higher surface area.
Flange gaskets come in a variety of sizes and are categorized by their inside diameter and their outside diameter.
There are many standards in gasket for flanges of pipes. ...
We mainly produce olet according to ASME,ASTM,MSS,JIS,DIN,EN,GOST.Commonly the olet includes:weldolet,thredolet,sockolet,latrolet,elbolet,nipolet,sweepolet,insert weldolet,brazolet,coupolet.
8inch MSS-SP A105 Olet
MSS-SP A105 Olet Size:
1/2″-72″,DN15-DN2000.
8inch MSS-SP Olet Materi ...
We mainly produce olet according to ASME,ASTM,MSS,JIS,DIN,EN,GOST.Commonly the reducer includes:weldolet,thredolet,sockolet,latrolet,elbolet,nipolet,sweepolet,insert,weldolet,brazolet,coupolet.
DIN Sch10 Stainless Steel Olet
DIN Stainless Steel Olet Schedule/Wall Thickness:
sch5s,sch10s.
DIN Sc ...
Certificate: API,CE,ABS,ISO,PED Certificate Approved
Marking: As per customer’s request
Inspection: Accept Factory in-house or third party inspection
Advantage: Long Service life,High Quality,Reasonable Price
Export: All over the world
Application: Petroleum,chemical,power,gas,metallurgy,s ...
Definition Of Branch Connection Fittings(o’lets):
Branch Connection fittings (also known as O’lets) are fittings which provide an outlet from a larger pipe to a smaller one (or one of the same size). The main pipe onto which the branch connection is welded is usually called the Run o ...
Weldolet is the most common of all branch connections, and is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet’s are designed to minimize stress concentrations and provide integral reinforc ...
What is a piping fabrication products?
Piping fabrication is predesigned piping systems manufactured in factory or work shop for various applications. This reason determines the size and diameter of the pipes being used, the material that the piping system is to be constructed of, and the differ ...
Threaded pipe union belongs to forged pipe fittings.So we mainly produce threaded union according to GB/T14383,SH3410,ASME B16.11,BS3799 or Custom-made.They are generally small size.We can according to the size of production.In forging the purpose of each size is different. ...
This plug is used to close off the end of a pipe. It is similar to a cap but it fits inside the fitting it is mated to. In a threaded iron pipe plumbing system, plugs have male threads.
Haihao Group manufacture hexagonal head plug,round head plug,square head plug in high quality.We also manufact ...
Bushing a cylindrical or conical part of a machine, mechanism, or instrument, which has an axial opening into which another part fits. Depending on their purpose, a distinction is made among bearing linings, fastener bushings, adapters, and so on.
Connection Instruction:
Thread: NPT male threa ...
Threaded tee is a type of pipe fitting,is defined as a part uesd in a piping system,welding a fitting to the pipemeans it is permanently leakproof.
Threaded Pipe Cap ASME B16.11-Haihao Group
The purpose of Pipe Cap: welding on the pipe end or installed outside the pipe thread to cover ...
Pipe coupling (Pipe socket) is a kind of pipe fitting to joint two pipes or fittings, and the body is like a short pipe with a socket on one end or both ends. The connection methods could be Thread.
Commanly pipe coupling is devided into two types:Full Threaded Pipe Coupling,Half Threaded Pipe C ...
Threaded cross is a type of pipe fitting,is defined as a part uesd in a piping system,welding a fitting to the pipemeans it is permanently leakproof.
Threaded Cross ASME B16.11-Haihao Group
Threaded joints probably represent the oldest method of joining piping systems. Like socket weld pipe f ...
