Weld-on hot tap fittings
PetroSan Engineering Co., Ltd. We provide top-notch items because we are a prestigious firm with an ISO 9001: 2015 certification and we have nearly 10 years of industry experience. We fabricate and manufacture a variety of products, such as Weld-on hot tap fittings which is known as Weld-on hot tap line stop fitting.
With its distinctive products, Petrosan Oilfield Engineering Co. is leads the industry in brand recognition and is among the greatest, biggest, and most established producers, Fabricator and manufacturer of Weld-on hot tap fittings which is known as Weld-on hot tap line stop fitting.
Weld-on hot tap fittings are a type of hot tap fitting that is welded directly to the pipe. They are used to create a permanent connection to the pipe, allowing for the installation of a new line, instrument, or other equipment while the pipe is still in service.
Characteristics of weld-on hot tap fittings:
1. Permanent connection: Welded directly to the pipe
2. Strong and durable: Withstands high pressures and temperatures
3. Leak-tight: No gaskets or seals required
4. Compatible with various pipe materials: Carbon steel, stainless steel, ductile iron, etc.
5. Available in various sizes and configurations: To suit different pipe sizes and applications
Types of weld-on hot tap fittings:
1. Full-encirclement weld-on hot tap fittings: Wrap around the entire pipe circumference
2. Fillet weld-on hot tap fittings: Welded to the pipe with a fillet weld
3. Socket weld-on hot tap fittings: Welded into a socket on the pipe
4. Buttering weld-on hot tap fittings: Welded to the pipe with a buttering layer
Advantages of weld-on hot tap fittings:
1. High integrity connection
2. No risk of gasket failure
3. Suitable for high-pressure and high-temperature applications
4. Can be used on a variety of pipe materials
5. Permanent connection eliminates the need for future maintenance
Common applications for weld-on hot tap fittings:
1. Oil and gas pipelines
2. Chemical processing plants
3. Power generation facilities
4. Water treatment plants
5. HVAC systems
6. Industrial processes
Remember to follow proper welding procedures and industry standards when installing weld-on hot tap fittings.
Here is a general specification for Weld-on Hot Tap Fittings:
Material:
– Carbon Steel (CS): ASTM A105, A106, A516, API 5l X56, X60, X65, X70.
– Stainless Steel (SS): ASTM A182, A312, A304
– Ductile Iron (DI): ASTM A536
Size Range:
– 1/2″ to 24″ (13 mm to 610 mm)
Configuration:
– Full-encirclement
– Fillet weld
– Socket weld
– Buttering
Pressure Rating:
– Up to 10,000 psi (689 bar)
Temperature Range:
– -20°F to 800°F (-29°C to 427°C)
Welding Requirements:
– ASME Section IX qualified welders
– AWS D1.1 or D1.6 welding code
– Pre-heating and post-heating requirements
Dimensions:
– OD: 1/2″ to 24″ (13 mm to 610 mm)
– ID: 1/4″ to 20″ (6 mm to 508 mm)
– Length: 2″ to 12″ (51 mm to 305 mm)
Tolerances:
– OD: ±1/16″ (±1.5 mm)
– ID: ±1/16″ (±1.5 mm)
– Length: ±1/8″ (±3 mm)
Surface Finish:
– Bare, black, or galvanized
Certifications:
– ASME B31.1
– ASME B31.3
– API 5L
– ISO 9001
Packaging:
– Individual wrapping or bagging
– Palletized or boxed
Warranty:
– 1-year limited warranty
Weld-on hot tap fittings are pipe fittings that are designed to be welded onto an existing pipe or tube without shutting off the flow of fluid. They are used to create a new connection or branch in a pipeline while it is still in operation.
Weld-on hot tap fittings are typically made of steel, stainless steel, or ductile iron and are available in various sizes and configurations. They are designed to withstand high pressures and temperatures and are often used in critical applications such as:
1. Oil and gas pipelines
2. Chemical processing plants
3. Power generation facilities
4. Water treatment plants
5. HVAC systems
The weld-on hot tap process involves:
1. Pre-heating the pipe and fitting
2. Welding the fitting onto the pipe using a specialized welding process
3. Allowing the weld to cool and harden
Weld-on hot tap fittings offer several benefits, including:
1. No need to shut off the pipeline
2. Reduced downtime and increased productivity
3. Permanent connection with no gaskets or seals required
4. High integrity and leak-tight connection
5. Can be used on a variety of pipe materials and sizes
Common types of weld-on hot tap fittings include:
1. Full-encirclement weld-on hot tap fittings
2. Fillet weld-on hot tap fittings
3. Socket weld-on hot tap fittings
4. Buttering weld-on hot tap fittings
It’s important to note that weld-on hot tap fittings require specialized welding expertise and equipment, and should only be installed by qualified personnel following industry standards and best practices.
Additionally, some industry-specific key words might include:
1. ASME
2. ASTM
3. API
4. ANSI
5. ISO
6. Pipeline safety
7. Regulatory compliance
8. Welding procedures
9. Quality control
10. Material traceability
Fabricator, Manufacturer and suppliers of Weld-on Hot Tap Fittings :
PetroSan is one of the most varied producers, fabricators of Weld-on Hot tap line stop fittings, Hot tap, Permanent connection Hot tap line stop fittings, Pipe fitting, Full-encirclement Hot tap line stop fittings, Fillet weld Hot tap line stop fittings, Socket weld Hot tap line stop fittings, Buttering Hot tap line stop fittings, High-pressure Hot tap line stop fittings, High-temperature Hot tap line stop fittings, Leak-tight Hot tap line stop fittings, Gasket-free Hot tap line stop fittings, Pipe material compatibility Hot tap line stop fittings, Carbon steel Hot tap line stop fittings, Stainless steel Hot tap line stop fittings, Ductile iron Hot tap line stop fittings, Pipe size range Hot tap line stop fittings, Configuration options Hot tap line stop fittings, Industrial applications Hot tap line stop fittings, Oil and gas Hot tap line stop fittings, Chemical processing Hot tap line stop fittings, Power generation Hot tap line stop fittings, Water treatment Hot tap line stop fittings, HVAC Hot tap line stop fittings, Pipeline integrity Hot tap line stop fittings.
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