Premium Class 600 Weld Neck Blind Flange for Pipe Systems

• Customization: Available
• Standard: DIN, ANSI, GB, JIS
• Material: Medium Carbon Steel
• Model NO.: Forged Carbon Steel
• Connection: Flange
• Surface Treatment: Customer Request
• Size: 1/2" (15 Nb) to 48" (1200nb) DN10~DN5000
• Standards: ANSI/ASME B16.5, B16.47 Series a & B, B16.48, BS45
• Pressure: Class 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs
• Flanges Pressure Calculation in DIN: 6bar 10bar 16bar 25bar 40bar / Pn6 Pn10 Pn16 Pn25
• JIS: 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Welding Plat
• Uni: 6bar 10bar 16bar 25bar 40bar Plate Blank Flanges
• En: 6bar 10bar 16bar 25bar 40bar Square Plate Flange
• Coating: Oil Black Paint, Anti-Rust Paint, Zinc Plated, Yel
• Types: Forged / Threaded / Screwed / Plate
• Test Certificates: Raw Materials Certificate
• Plate Flange Technique: Forged, Heat Treated and Machined
• Connect Type: FF,RF,Rtj
• Test: Direct-Reading Spectrograph, Hydrostatic Testing M
• Transport Package: in Wooden Box or Pallet
• Specification: 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
• Trademark: yiwen
• Origin: Mengcun County, Hebei Province, China
• HS Code: 7307930000
• Production Capacity: 5000000

Product Description

1. Q: Are you a factory or a trading company?
A: We are a factory. Additionally, we partner with a sibling factory engaged in other steel businesses. Cangzhou Yiwen Pipeline Equipment Co., Ltd.

2. Q: Where is your factory located? How can I visit it?

A: Our factory is situated in Cangzhou City, China, only 40 minutes from Cangzhou West Station. We are also 120 kilometers away from Tianjin International Airport. We warmly welcome your visit!

3. Q: Can I get some samples?

A: Yes, we are honored to provide you with free samples.

4. Q: How does your factory ensure quality control?

A: Following our motto, "Quality today, market tomorrow," we implement stringent inspections and traceability measures. We meticulously control quality from raw materials to finished products, ensuring 100% qualified goods.

5. Q: Is your price high?

A: Our prices are competitive. We utilize automated equipment to reduce labor costs and manage other expenses such as human resources and logistics. logistics, and more.

6. Q: What about after-sales service?

A: We guarantee quality. If our products do not meet the contract terms, we will send you replacement goods for free.

We specialize in manufacturing a diverse range of pipe fittings. Our main product offerings include: steel elbows,tees, bends, reducers,caps, forged flanges, and sockets. With over 20 years of experience, our products are widely exported to Southeast Asia, the Middle East, Europe, and America. Our pipe fittings have garnered an excellent reputation, attracting hundreds of foreign and countless domestic visitors annually for business cooperation.

Equipped with first-class inspection devices and well-trained specialists, we adhere to the ISO9000:2000 quality system, ensuring meticulous production control. We are confident in delivering the highest quality products and are committed to resolving any quality issues. Despite our premium quality, our prices remain competitive, and we offer exceptional service.

To counter anti-dumping duties imposed on pipe fittings by Europe, the United States, and other countries, we can re-export through countries like Malaysia, enabling you to secure more competitive pricing.

Our products comply with numerous international standards:

Pipe Standards: ASTM A53, A106, API 5L, ASME B36.10M---1996.

Pipe-Fittings Standards: ANSI B16.9/16.28, DIN 2605/2616, JIS P2311/2312, GOST.

Flange Standards: ANSI B16.5, DIN Series, JIS Series, GOST Series.