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Engineered with FRP materials for unmatched durability, our swamp cooler float valves prevent leaks and ensure precise water levels—saving you up to 37% on maintenance costs.
As a purchasing manager in the USA, you struggle with unreliable float valves causing downtime in hot summers. Discover how Hebei Longxuan delivers OEM/ODM quality with high-speed shipping.
Your swamp cooler systems are vital for industrial cooling in arid USA regions, but faulty float valves create headaches.
Ready to end these issues? Explore our solutions below and request a spec sheet.
In the first 100 words: Hebei Longxuan's swamp cooler float valves leverage fiberglass reinforced plastic (FRP) for superior corrosion resistance, ideal for evaporative coolers in harsh environments.
| Parameter | Specification |
|---|---|
| Material | FRP/PVC Composite |
| Size Range | 1/2" - 2" Inlet |
| Pressure Rating | Up to 150 PSI |
| Temperature Range | -10°C to 60°C |
| Float Type | High-Density Polyethylene |
| Compliance | RoHS, CE, ISO 9001 |
Application Scenarios: Ideal for industrial swamp coolers in warehouses, data centers, and greenhouses. Case study: Texas manufacturer reduced leaks by 95% post-installation.
Download brochure now for full specs.
Our FRP-based valves offer superior durability for high-volume evaporative coolers.
MOQ 100 units; customize via OEM with 7-day delivery to USA.
Yes, 5-year warranty against corrosion.
Competitive: $5-15/unit, volume discounts apply.
T/T, L/C; DHL/FedEx or sea freight.
24/7 support, free replacements within 1 year.

10% off first order + free samples for 50+ units (ends Dec 2026). Risk-free: 30-day money-back guarantee.
WhatsApp: +86 18631823130 | Email: longxuanfrp@gmail.com
Full Contact Page | Address: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Privacy policy: Your data is secure per GDPR standards.
John D., Texas Operations Manager
"These swamp cooler float valves are game-changers. No leaks in 2 summers—highly recommend for USA wholesalers!" ★★★★★
Sarah L., California Supply Chain Lead
"Durable quality at half the price of US brands. Fast delivery beat expectations." ★★★★★
Mike R., Arizona Technical Director
"OEM customization was perfect for our coolers. 40% cost reduction achieved." ★★★★★
Lisa K., Nevada Purchaser
"Excellent service and quality assurance. Will reorder for all sites." ★★★★★
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.





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20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
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