Stainless Steel Thread Class150 Fitting plays a vital role in industrial piping systems where durability and corrosion resistance are essential. Designed for secure threaded connections, these fittings deliver reliable performance under moderate pressure conditions. Manufactured by Lianhe Valve, a professional stainless steel fittings manufacturer and supplier, they combine precision threading, robust construction, and compliance with international standards to meet diverse industrial needs.
At Lianhe Valve (Wenzhou Lianhe Valve Fitting Co., Ltd.), we integrate research, development, and production to deliver high-quality stainless steel threaded fittings certified by ISO, CE, and EAC standards for global customers.
Our Class150 stainless steel threaded fittings include elbows, tees, couplings, unions, caps, plugs, and bushings. Each component is available in various sizes and threading types, including NPT and BSP standards, to meet different regional and industrial requirements.
| Fitting Type | Common Size Range | Thread Standard |
|---|---|---|
| Elbows (90°/45°) | 1/8'' - 4'' | NPT/BSP |
| Tees | 1/8'' - 4'' | NPT/BSP |
| Couplings and Unions | 1/8'' - 4'' | NPT/BSP |
| Caps and Plugs | 1/8'' - 4'' | NPT/BSP |
We also provide custom dimensions, special threading, and surface finishes upon request. Lianhe Valve supports both standard and tailored solutions to match diverse installation preferences and system requirements.
The Stainless Steel Thread Class150 Fitting series is designed for a nominal pressure class of 150 psi, making it suitable for low to medium pressure applications. These fittings comply with ASME B16.11, ISO4144, and other international standards such as ASTM, DIN, and EN. Each product undergoes precision machining and inspection to ensure tight sealing and leak-free performance.
All fittings are checked for dimensional accuracy and threading integrity, ensuring compatibility with other stainless steel piping components. This commitment to compliance guarantees consistent quality and reliable installation results.
We manufacture stainless steel fittings primarily from SS304 and SS316 materials, both known for their excellent corrosion resistance and mechanical strength. SS304 offers a cost-effective solution for general environments, while SS316 provides superior resistance to chloride and chemical exposure, ideal for marine, chemical, and food processing applications.
These corrosion-resistant fittings maintain performance in high-temperature and humid conditions, ensuring long service life with minimal maintenance. Their environmentally friendly composition also supports sustainable industrial practices.
Our industrial stainless steel fittings are widely used in oil and gas pipelines, chemical processing systems, water treatment facilities, and food and beverage production lines. The Stainless Steel Thread Class150 Fitting ensures secure and efficient fluid and gas transmission, providing dependable connections across various industrial environments.
These threaded fittings integrate seamlessly with other stainless steel components such as valves, flanges, and pipes from Lianhe Valve, offering a complete solution for system designers and maintenance engineers seeking reliability and compatibility.
As a trusted stainless steel fittings manufacturer in China, Lianhe Valve provides a full-service solution covering R&D, manufacturing, and global distribution. Our products meet ISO, CE, and EAC standards and comply with international norms such as ISO4144 and ASME B16.11.
Comprehensive quality assurance and certification compliance
Large inventory and fast delivery for standard fittings
Durable, corrosion-resistant materials ensuring long service life
Professional technical support and after-sales service
These strengths make Lianhe Valve a reliable partner for industrial buyers seeking consistent quality and technical expertise. Learn more about our manufacturing and service capabilities to see how we support both standard and customized orders.
Selecting the right Class150 fittings depends on your system’s pressure, media type, and environmental conditions. The table below provides a quick reference for choosing the appropriate fitting type:
| Application Condition | Recommended Material | Thread Type |
|---|---|---|
| Water and HVAC Systems | SS304 | NPT |
| Chemical Processing | SS316 | BSP |
| Food and Beverage | SS316 | NPT |
| General Industrial Use | SS304 | NPT/BSP |
For best performance, ensure proper thread sealing and avoid over-tightening during installation. Regular inspection helps maintain joint integrity and safety. For tailored technical advice or special configurations, please contact our technical team for personalized support.
Q1: What is the pressure rating of Class150 stainless steel threaded fittings?
A1: Class150 fittings are designed for low to medium pressure systems, typically up to 150 psi, depending on temperature and material.
Q2: Are Class150 threaded fittings suitable for both liquid and gas applications?
A2: Yes. Our fittings are widely used for both liquid and gas systems across industrial environments.
Q3: What materials are available for Class150 threaded fittings?
A3: We offer SS304 and SS316 materials, both providing excellent corrosion resistance and mechanical strength.
Q4: Can Lianhe Valve supply customized threaded fittings?
A4: Yes. We provide customization for dimensions, threading types, and surface finishes to meet specific project requirements.
Q5: How can I ensure compatibility with existing piping systems?
A5: Check the thread type (NPT or BSP) and pressure class. Our technical team can assist with compatibility verification to ensure a proper fit.
For further details or to request a quotation, reach out to Lianhe Valve — your dependable Stainless Steel Thread Class150 Fitting manufacturer and supplier. Visit our contact page to connect with our sales and technical support team today.
