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Struggling with frequent leaks, corrosion, or inconsistent water flow in your evaporative coolers? Hebei Longxuan's evaporative cooler water valve ensures precise water level control, reducing downtime by up to 40% for purchasing managers in USA manufacturing plants.
As a operations manager in the USA, you know unreliable valves disrupt production. Here's what hurts most:
Ready to fix these? Discover our solution below.
Our FRP evaporative cooler water valve (float valve design) from Hebei Longxuan uses fiberglass reinforced plastic for unmatched corrosion resistance. OEM/ODM customization ensures perfect fit for your cooling towers and swamp coolers.
high-speed delivery in 7-14 days to USA ports.| Parameter | Specification |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Pressure Rating | 0-10 bar |
| Flow Rate | 5-50 L/min |
| Temperature Range | -10°C to 80°C |
| Connection | 1/2" - 2" NPT/BSP |
| Certifications | CE, RoHS, ISO 9001 |
Real-World Applications: Ideal for data centers, warehouses, and HVAC systems. Case: Texas manufacturer reduced water waste by 28% after switching. Request brochure now.
Our FRP float valve offers superior corrosion resistance and precise control, outperforming metal options in humid USA climates.
MOQ 50 units; FOB/CIF shipping via LA port; T/T or L/C payments. 7-14 day delivery.
Yes, full OEM/ODM: sizes, materials, branding. Prototypes in 5 days.

Corrosion and sticking—our design eliminates both with self-cleaning FRP components.
24/7 WhatsApp support, 2-year warranty, free replacements within 30 days.
20-30% lower than USA brands, with better quality via China's efficient supply chain.
Free samples for first 50 USA inquiries. 100% money-back if not satisfied. No risk, proven ROI.
Contact: +86 18631823130 | longxuanfrp@gmail.com | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
John S., Purchasing Manager, CA: "Best evaporative cooler water valve we've used. No leaks after 1 year—highly recommend for wholesale buys!" ★★★★★
Sarah L., Ops Director, TX: "Quality beats competitors. Fast delivery, custom fit—saved us 25% on cooling costs." ★★★★★
Mike T., Supply Chain Lead, FL: "FRP durability is game-changing. OEM service was seamless—top supplier!" ★★★★★
David K., Technical Dir., NY: "Precise water control for our swamp coolers. Exceeded expectations on quality and price." ★★★★★
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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