4 Inch Stainless Steel Heat Exchanger Reducing Weld Neck Flange - Class 150-2500 Pressure Rating - ASME B16.5 Standard
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Product Overview
High-quality 4-inch heat exchanger reducing weld neck flange manufactured to AISI ASME standards. This stainless steel counter flange is designed for optimal performance in demanding industrial applications.
Key Specifications
| Size Range | 1/4" - 160" (DN8 - DN4000) |
|---|---|
| Pressure Ratings | American Series: Class 150, 300, 600, 900A, 1500, 2500 European Series: PN2.5 to PN400 |
| Flange Facing Types | FF, RF, T, G, F, M, RJ/RTJ (American) Type A-G (European) |
Available Materials
Super Stainless Steel
ASTM/ASME S/A182 F44, F904L, F317L, S32750, S32760
Hastelloy Alloys
Hastelloy B, B-2, B-3, C-4, C-22, C-276, X, G, G3
Duplex Steel
ASTM A182 F51, F53, F55, S32101, S32205, S31803, S32304
Carbon Steel
ASTM/ASME A105, A350LF2, A694 F52-F80
Weld Neck Flange Features
- Internal recess design for smooth process fluid flow
- Creates smooth bore with proper welding and grinding
- Ideal for smaller pipe sizes at higher pressure ratings
- Precision machining ensures optimal performance
Manufacturing Standards
Compliant with ASME ANSI B16.5, ASME ANSI B16.47, API 605, API 6L, MSS SP 44, EN1092-1, DIN2573, BS1560, ISO7005-1, JIS B2220 and other international standards.
Production Process
Manufactured using die forging and precision machining processes to ensure dimensional accuracy and structural integrity.
Packaging
Individual PP bag or soft white paper packaging, followed by wooden case or carton. Pallet packaging available upon request.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN