Weld Neck Blind Flange 300 Lbs 1200nb ANSI B16.5

• 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 trading company?
A: We are proud to be a factory, with the added advantage of having a partner factory focused on other steel ventures. Cangzhou Yiwen Pipeline Equipment Co., Ltd.

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

A: Our factory is nestled in the vibrant city of Cangzhou, China. It is conveniently located just 40 minutes from Cangzhou West Station. It's also approximately 120 kilometers from Tianjin International Airport. We warmly welcome your visit!

3.Q: Can I get some samples?

A: Absolutely, we are delighted to offer complimentary samples for your evaluation.

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

A: With our motto, 'Quality today, market tomorrow,' we diligently monitor each step, from raw material to final product. This ensures our goods are thoroughly qualified and meet the highest standards.

5. Q: Is your pricing high?

A: Our pricing is highly competitive. We've implemented automated equipment to minimize labor costs and maintain strict cost management in various areas. This includes human resources and logistics, ensuring value for your investment.

6. Q: What about after-sales service?

A: We guarantee the quality of our products. Should they not meet contractual standards, we will gladly provide replacement goods at no extra cost.

We specialize in manufacturing diverse pipe fittings. Our extensive product range includes: steel elbows, tees, bends, reducers, caps, forged flanges, and sockets. With over 20 years of expertise, our products are exported globally to regions like Southeast Asia, the Middle East, Europe, and America, earning a sterling reputation. Each year, we welcome countless international and domestic visitors for collaborative business ventures.

Equipped with top-notch inspection devices and a dedicated team of specialists, we adhere to the ISO9000:2000 quality system, ensuring unparalleled product quality. We stand by our commitment to quality even while offering competitive pricing. Our exceptional service is an added benefit.

To navigate anti-dumping duties from regions like Europe and the United States, we offer re-exporting options through countries like Malaysia, enabling you to enjoy more competitive pricing.

Our products adhere to a wide range of international standards:

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

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

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