High-Performance Blind Socket Welding Flange for Pipe Systems

• Customization: Available
• Standard: DIN, ANSI, GB, JIS
• Material: Medium Carbon Steel
• Model NO.: Forged Carbon Steel
• 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 collaborate with a sister factory that is engaged in other steel-related businesses. Cangzhou Yiwen Pipeline Equipment Co., Ltd.

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

A: Our factory is situated in Cangzhou City, China. It is approximately 40 minutes from Cangzhou West Station and 120 kilometers from Tianjin International Airport. We warmly welcome you to visit us!

3. Q: Can I get some samples?

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

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

A: 'Quality today, market tomorrow.' We seriously control the quality from raw materials to finished pipes, ensuring our products are 100% qualified. Every product is inspected and can be traced back.

5. Q: Are your prices high?

A: Our prices are competitive. We utilize automated equipment to save on labor costs and control other expenses such as human resources and logistics.

6. Q: What about after-sales service?

A: We guarantee our quality. If our products do not meet the contract terms, we will provide replacement goods at no additional cost.

We specialize in manufacturing various pipe fittings. Our main product range includes: steel elbows,tees, bends, reducers,caps, forged flanges, and sockets. We have been in this industry for over 20 years. Our products are exported globally to regions such as Southeast Asia, the Middle East, Europe, and America. Our pipes and fittings enjoy an excellent reputation in both domestic and international markets. Annually, we host hundreds of international and numerous domestic visitors for business cooperation.

We possess first-class inspection equipment, perfect detection methods, and well-trained specialists. Adhering to the ISO9000:2000 quality system, we maintain stringent control procedures throughout production. We confidently offer the best quality products and take full responsibility for any quality uncertainties. Despite this commitment to quality, our prices remain highly competitive. Additionally, we provide top-notch service.

To avoid anti-dumping duties imposed on pipes and fittings from Europe, the United States, and other countries, we can re-export through alternative countries such as Malaysia. This strategy enables 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.