3" Blind Flange with Slip on Socket for High-Pressure Use

• 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 proudly operate as a factory with extensive capabilities and also collaborate closely with our brother factory, which specializes in other steel-related businesses. Cangzhou Yiwen Pipeline Equipment Co., Ltd.

2. Q: Where is your factory located, and how can I visit there?

A: Our state-of-the-art factory is nestled in Cangzhou City, China. It's conveniently just 40 minutes from Cangzhou West Station. We are also 120 kilometers from Tianjin International Airport. We warmly welcome your visit to experience our operations firsthand!

3. Q: Can I get some samples?

A: Absolutely, it would be our honor to provide you with complimentary samples for your evaluation.

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

A: "Quality today, market tomorrow." This is our mantra. With rigorous inspections and traceability processes from raw materials to finished products, we guarantee 100% that our goods meet the highest standards.

5. Q: Is the price high?

A: Our pricing is highly competitive. We've implemented automation to reduce labor costs and optimized other expenses such as human resources and logistics, ensuring value without compromising quality.

6. Q: What about after-sales service?

A: We stand by our promise of quality. Should any of our products not meet contractual standards, we are committed to providing replacement goods at no extra cost to you.

We manufacture a diverse range of high-quality pipe fittings. Our product portfolio includes: steel elbows,tees, bends, reducers,caps, forged flanges, and sockets. With over 20 years of industry experience, our products enjoy a stellar reputation across Southeast Asia, the Middle East, Europe, and America. Each year, we attract numerous international and domestic partners for fruitful business collaborations.

Equipped with first-class inspection devices and a team of well-trained specialists, we adhere to the ISO9000:2000 quality system. This enables us to deliver the best quality products with utmost confidence. Our competitive pricing does not compromise our commitment to quality, and we proudly offer exceptional service to our clients.

To navigate anti-dumping duties from Europe, the US, and others, we offer re-export through strategic locations such as Malaysia, ensuring you receive competitive pricing advantages.

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.