DIN Pn16 Flat Face Flange Stainless Steel 316L ANSI B16.5 Carbon Steel 0.25-42.0Mpa Pressure Rating
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Product Description
Product Overview
High-performance DIN Pn16 flat face flanges manufactured in stainless steel 316L and carbon steel, compliant with ANSI B16.5 standards for industrial piping systems.
Technical Specifications
Materials
- Carbon Steel
- Stainless Steel 316L
- Cast Steel
- Alloy Steel
- Copper & Aluminum Alloy
Manufacturing Standards
- DIN (German Standard)
- ANSI B16.5 (American Standard)
- GB (Chinese National Standard)
Pressure Ratings
- PN16 Pressure Rating
- 0.25Mpa to 42.0Mpa Range
- Series 1: PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42
- Series 2: PN0.25, PN0.6, PN2.5, PN4.0
Flange Types & Applications
| Flange Type | Application | Pressure Range |
|---|---|---|
| Butt Welding Flange (WN) | High-temperature, high-pressure systems with reliable sealing | 0.25-2.5Mpa |
| Flat Welded Flange (PL/SO) | Low-pressure systems, cost-effective solutions | ≤2.5Mpa |
| Socket Welding Flange (SW) | Small diameter pipelines (DN≤40) | ≤10.0Mpa |
| Loose Flange (PJ/SE) | Corrosive media applications | Low pressure/temperature |
| Integral Flange (IF) | Equipment and valve integration | Varies by application |
Sealing Surface Types
- Flat Face (FF)
- Raised Face (RF)
- Male-Female (MF/FM)
- Tongue and Groove (TG)
- Ring Joint (RJ)
Manufacturing Methods
- Forged Flanges
- Cast Flanges
- Welded Flanges
Quality Assurance
- Strict production and inspection according to standards
- Competitive pricing based on market conditions
- Comprehensive after-sales support
- Long-term partnership focus
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive metal products enterprise with multiple production bases, advanced laboratories, and technical centers. Products exported to over 50 countries worldwide.
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Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue