NPT Threaded Flange

NPT Threaded Flange: Premium Quality for Industrial Applications

Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd is a leading manufacturer and supplier of high-quality NPT Threaded Flanges. With 39 years of expertise in steel pipe fittings production, we offer unparalleled quality and reliability. Our products are manufactured in our state-of-the-art 35,000 m² facility, ensuring precision and durability for various industrial applications.

Key Features

• Precision-engineered NPT (National Pipe Taper) threads
• Robust construction for high-pressure applications
• Corrosion-resistant materials
• Compliant with ASTM and ASME standards
• Available in various sizes and pressure ratings

Product Types

We offer a comprehensive range of the products, including:

1. Threaded Weld Neck Flanges
2. Threaded Slip-On Flanges
3. Threaded Socket Weld Flanges
4. Threaded Lap Joint Flanges
5. Threaded Blind Flanges

Each type is designed to meet specific industrial requirements, ensuring optimal performance in diverse applications.

Materials & Grades

Our products are available in various materials to suit your project needs:

• Carbon Steel: ASTM A105, A350 LF2
• Stainless Steel: 304/304L, 316/316L, 321, 347
• Alloy Steel: F5, F9, F11, F22
• Duplex Steel: S31803, S32205
• Super Duplex: S32750, S32760

Custom material options are available upon request.

Surface Treatment

To enhance durability and corrosion resistance, we offer multiple surface treatment options:

• Hot-dip galvanizing
• Electro-galvanizing
• Black oxide coating
• Painting (epoxy, polyurethane, or custom colors)
• Sandblasting and pickling

Our advanced 100-meter automated painting line ensures uniform and high-quality finishes.

Applications

NPT Threaded Flanges find extensive use in various industries:

• Oil and gas pipelines
• Chemical processing plants
• Water treatment facilities
• HVAC systems
• Industrial machinery
• Power generation plants
• Shipbuilding and marine applications

Packaging & Delivery

We ensure secure packaging to protect your products during transit:

• Individual plastic wrapping
• Wooden crates or pallets for bulk orders
• Custom packaging available for specific requirements

Our dedicated logistics network guarantees timely global deliveries, with a production capacity of 30,000+ tons annually.

Quality Control

At Hebei Jinsheng, we maintain stringent quality control measures:

• 100% visual and dimensional inspection
• Hydrostatic testing
• Non-destructive testing (NDT) upon request
• Material composition analysis
• Hardness testing

Our ISO 9001 certified quality management system ensures consistent product excellence.

Certificates

Our products meet international standards and are backed by certifications:

• ISO 9001:2015
• CE Marking
• GOST-R
• PETROBRAS
• API 6A (for specific products)

Material Test Reports (MTR) and other documentation are provided with each order.

FAQ

1. What is the minimum order quantity (MOQ) for the products?
   Our standard MOQ is 10 pieces, but we can accommodate smaller orders for specialized requirements.
2. Can you provide custom productss?
   Yes, we offer customization services to meet your specific project needs.
3. What is the typical lead time for the products?
   Standard orders are typically fulfilled within 2-3 weeks, while custom orders may take 4-6 weeks.
4. Do you offer technical support for the product selection?
   Absolutely! Our engineering team is available to assist you in choosing the right flange for your application.
5. Are your products suitable for high-pressure applications?
   Yes, our flanges are designed and tested for various pressure ratings, including high-pressure scenarios.

Contact Us

Ready to elevate your industrial projects with our premium NPT Threaded Flanges? Contact Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd today:

• Email: admin@chinajsgj.com
• Phone: +8618003119682 

Experience the difference of industry-leading manufacturing and uncompromising quality. Let's build a stronger, more efficient future together with Hebei Jinsheng's products.