Stainless steel&Carbon steel Automotive Parts - Type 2B Screw Plug

Material: Carbon steel, Alloy Steel, stainless steel SUS304, SUS316, Brass, Titanium alloy

Standard: DIN 910&JB /ZQ 4450&JB /T 1000&JIS D 2101 (2B)

Compact Precision Extreme-Pressure Steel Threaded Pipe Fittings：

Made to tighter tolerances than other steel pipe fittings, these are also known as instrumentation fittings. They are strong enough to handle extreme pressures yet small enough to fit into cramped spaces. They are galvanized steel, which has fair corrosion resistance.

For Use With Air, Natural Gas, Water, Hydraulic Fluid

Specifications Met: ASME B1.20.1, ASME B31.1, ASME B31.3, ASTM A108

Compact Extreme-Pressure Steel Threaded Pipe Fittings： These fittings are strong enough to handle extreme pressures yet small enough to fit into cramped spaces. They are galvanized and zinc-plated steel, with better corrosion resistance than plain steel fittings.

NPTF (Dryseal) threads are compatible with NPT threads. BSPP and metric male threads have either a gasket or a washer to prevent leaks. UN/UNF (SAE Straight) threads are also known as O-ring boss threads; the male threads have either a gasket or a gasket and washer to prevent leaks.

High-Pressure Galvanized Steel Threaded Pipe Fittings： A galvanized finish gives these fittings better corrosion resistance than our plain steel high-pressure fittings. Also known as Pressure Class 3000 fittings, they have excellent strength to handle high-pressure applications.

High-Pressure Iron and Steel Threaded Pipe Fittings： These fittings can withstand high-pressure applications. Use them in noncorrosive environments. Phosphate-coated and zinc-phosphate-coated fittings offer some corrosion resistance but aren't intended for corrosive environments.

Note: The maximum pressure listed for Class 3000 fittings is for conditions with no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine your application's specific maximum operating pressure.

Screw plug refers to parts that are threaded to stop liquid leakage, and the threads can be standard or pipe threads.

The features of the sealing plugs include the ability to be used repeatedly without changing the performance, the elimination of the need for double nuts, which significantly reduces the processing time of molds, and the ability to be adjusted for fastening at any time, which facilitates the installation and disassembly of components, Excellent chemical and corrosion resistance. 

Sealing plugs are essential mechanical components, available in various types and specifications to meet different application requirements. Their performance characteristics are mainly reflected in the following aspects.

Reusability: sealing screw plugs can be used repeatedly without changing their performance, which significantly reduces maintenance costs and improves economic efficiency. 

Simplified mold processing: Compared with the traditional design that requires double nuts, the sealing screw plug design significantly reduces mold processing hours and simplifies the production process. 

Easy Adjustment and Installation: The sealing plug design allows tightening adjustments anytime, making installing and removing components more accessible and faster. 

Chemical and corrosion resistance: The sealing plug is highly resistant to chemicals and corrosion and can work reliably for a long time in harsh environments. 

These characteristics make the sealing screw plug in the hydraulic system, pumps, and valves have a wide range of applications in the field, whether it is hexagonal screw plugs, hexagonal screw plugs, or other types of screw plugs, are reflected in its as a sealing component of the Efficient and reliable. Advantages of the self-adhesive screw plug technology

1. Convenient: The self-adhesive screw plug technology does not require additional sealant or gaskets, which saves installation time and costs.

2. Efficient: Self-contained sealant screw plug technology can quickly form a seal during the rotation process and can achieve a high-density waterproof and dustproof effect in a short period of time.

3. Easy to install: the self-contained sealant screw plug technology can be installed without specialized skills, and the equipment is suitable for a variety of different work scenarios.

4. High-temperature resistance: the sealing adhesive used in the self-contained sealant screw plug technology is characterized by high-temperature resistance, which is suitable for applications in high-temperature environments.

5. Reusable: The self-contained sealant screw plug technology can retain the original sealant when disassembled, making it more convenient to reuse. 

Application of self-sealant screw plug technology

Self-contained sealant screw plug technology has a wide range of applications in industry, construction, automotive and other fields. Specific application scenarios are:

1. oil pipe joints: the self-adhesive sealant screw plug technology can be used in the joints of oil pipes and pipe fittings, effectively preventing oil leakage.

2. air-conditioning system: self-adhesive sealant screw plug technology can be used in the air-conditioning system on the connecting parts, which can avoid refrigerant leakage in the system.

3. automobile manufacturing: self-adhesive sealant screw plug technology can be used in automobile engines and transmissions, effectively preventing the leakage of liquids and gases.

4. electronic equipment: self-adhesive screw plug technology can be used in electronic equipment screw connections, which can avoid the entry of dust and moisture into the equipment.

In short, the self-contained sealant screw plug technology is an excellent sealing technology, with convenient, efficient, easy to install, and other advantages, and in the industrial, construction, automotive, and other fields, have been widely used.