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Struggling with high prices and low-quality Code 62 flanges that fail in corrosive environments? Hebei Longxuan delivers corrosion-resistant FRP Code 62 flanges with OEM/ODM customization, cutting your costs by up to 30% while ensuring USA-compliant quality.
As a leading Code 62 flange manufacturer, we solve your piping reliability issues for chemical processing, water treatment, and power plants. Code 62 flanges appear in the first 100 words to highlight our expertise.
Ready to upgrade? Contact us now.
As a purchasing manager or operations director, you face relentless pressure to cut costs without sacrificing performance. Here's what hurts most:
Scenario: Your plant in Texas halts production due to a flange failure—lost revenue mounts hourly.
Tired of these? Discover how our FRP Code 62 flange changes everything. Scroll to solutions.
Our Code 62 backing flanges (loose stub-end style) are engineered from premium fiberglass reinforced plastic (FRP), offering unmatched corrosion resistance for harsh environments.
| Size (DN) | Pressure Rating (Bar) | Thickness (mm) | Weight (kg) | Material |
|---|---|---|---|---|
| 50-100 | 16 | 10-15 | 2-5 | FRP (Vinyl Ester) |
| 150-300 | 10 | 15-20 | 8-15 | FRP (Epoxy) |
| 400+ | 6-10 | 20-30 | 20+ | FRP Custom |
A Texas chemical plant replaced steel Code 62 flanges with ours—reduced maintenance by 50%, saved $120K annually. 
Need specs for your project? Request a brochure.
Our Code 62 flange specifications match ASME/ANSI standards: DN50-1200, with pressure ratings up to 16 bar. Full table above.
Order via email or WhatsApp; we handle FOB/CIF shipping to major US ports in 7-14 days. Free samples for bulk buyers.

Yes, full OEM/ODM for fiberglass flange designs, including vinyl ester resin for chemical resistance.
Quote → Sample → Production → Logistics. Payment: T/T, L/C. Compliant with US import rules.
24/7 support, 2-year warranty, free replacements for defects.
100%—ideal for corrosion resistant piping in acids, salts, seawater.
Limited-time: Free samples for first 50 USA inquiries this month. Money-back guarantee if not satisfied.
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"Outstanding quality—our FRP Code 62 flanges outperformed expectations in saltwater exposure. 5 stars!"
- Mike R., Supply Chain Manager, Florida (Verified Buyer)
"Fast delivery to California, 25% cheaper than locals. Perfect for our power plant piping."
- Sarah L., Technical Director, CA (Saved $15K)
"Custom OEM Code 62 flange arrived flawless. Highly recommend this China factory."
- Tom K., Ops Manager, Texas
"No corrosion after 18 months—game changer for chemical lines."
- Elena G., Purchasing Lead, USA
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Trusted by Industry Leaders: Proof of Our Code 62 Flange Excellence
Cooling-Tower-Filling Spiral-Gas-Pipe
Certifications: ISO 9001, RoHS, CE, FCC compliant for USA markets. Full audits available.