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ASME B16.11 ASTM A105 Hex Head Plug
ASME B16.11 ASTM A105 Hex Head Plug Overview ASME B16.11 ASTM A105 Carbon Steel Hex Head Plug is a carbon steel forged pipe seal manufactured in accordance with international double standards. It is designed to close threaded pipe ports and block fluid flow. Its core advantage lies in the high...
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of asme b16.11 astm a105 hex head plug in China, featured by quality products and low price. If you're going to wholesale durable asme b16.11 astm a105 hex head plug made in China, welcome to get pricelist and free sample from our factory.
ASME B16.11 ASTM A105 Hex Head Plug
Overview
ASME B16.11 ASTM A105 Carbon Steel Hex Head Plug is a carbon steel forged pipe seal manufactured in accordance with international double standards. It is designed to close threaded pipe ports and block fluid flow. Its core advantage lies in the high strength characteristics of ASTM A105 carbon steel and its precise compatibility with ASME B16.11 standards.
Among them, ASTM A105 serves as the authoritative standard for carbon steel forgings used in pressure systems, possessing excellent mechanical properties and machinability; The ASME B16.11 standard strictly defines product dimensional tolerances, thread specifications, pressure ratings, and quality inspection requirements to ensure seamless compatibility with ASME series fittings. It is a key sealing solution for high-pressure pipeline systems in industries such as petrochemicals, natural gas, and power.
This hexagonal plug is connected to the pipeline through external threads (NPT/BSPT/BSPP), and the hexagonal head design is easy to install and remove with a wrench. It is widely used in scenarios such as pipeline end sealing, system maintenance isolation, pressure testing sealing, etc. It can temporarily or permanently block the flow of non corrosive media such as water, steam, oil, natural gas, etc.
Specifications
|
Name |
hex head plug |
|
Materials |
ASTM A105 |
|
Size |
1/8 inch-4 inch |
|
Technical Methods |
heat treatment |
|
Origin |
China |
|
Delivery Time |
Usually within 10-45 days after receipt of advance payment |
|
Minimum Length of Thread |
10 mm-32 mm |
|
Minimum Hex Height |
6 mm-25 mm |
Display

advantages of hex head plug

High strength pressure bearing, suitable for high-pressure working conditions
Precise sealing design, easy and efficient installation:Comprehensive size coverage,following ASME B16.11 standard, the size range covers NPS 1/8 "-4" (DN6-DN100), which can match most industrial pipeline specifications and is interchangeable worldwide.


Standard compliance and security performance guarantee:Strong material compatibility,ASTM A105 carbon steel can be matched with various types of carbon steel and low-alloy steel pipelines, with excellent welding performance. If necessary, permanent sealing can be achieved through welding fixation, adapting to various installation needs.
High cost-effectiveness, controllable operation and maintenance costs.

Application
Petrochemical industry
End sealing of refining equipment pipelines, isolation plugs for reactor maintenance, temporary sealing of oil transportation pipelines, and resistance to medium high temperature and high pressure conditions;
01
Natural gas and oil and gas extraction
Sealing of surface gathering and transmission pipelines in oil and gas fields, sealing of oil transmission pipeline ends at gas stations, isolation of long-distance natural gas pipelines for maintenance, and adaptation to high-pressure gas media;
02
In the field of power and energy
Sealing of industrial boiler steam pipelines, pressure testing plugs for auxiliary pipelines in thermal power systems, sealing of conventional island pipelines in nuclear power plants, and resistance to medium and high temperature steam;
03
In the field of industrial manufacturing
Mechanical cooling system pipeline sealing, compressed air pipeline end sealing, chemical equipment port isolation, strong universality;
04
Municipal and Infrastructure
Urban gas pipeline maintenance and sealing, pressure testing plugs for water supply systems, and sealing of sewage treatment and reuse pipelines, with outstanding cost-effectiveness.
05
Why choose us?

Choose hot-dip galvanizing treatment for outdoor or humid environments to enhance corrosion resistance; Dry indoor scenes can be treated with acid pickling passivation or rust proof oil.

Corresponding threads can be selected according to the type of pipeline thread (NPT is American standard taper pipe thread, BSPT is British standard taper pipe thread), and the NPS size and pressure rating can be confirmed by referring to ASME B16.11 standard.
FAQ
Q: What standards do you follow?
A: We mainly produce American standard, European standard, and national standard pipe fittings.
Q: Can non-standard customization be accepted?
A: Okay. Support non-standard size, special material, special pressure rating, and special length processing.
Q: May I contact you anytime?
A: Yes. We are at your service 24 hours a day.
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