Cangzhou Hongxin pipe fittings Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000000000 PCS PER WEEK |
| Delivery Time | 15 DAY |
| Packaging Details | Carton |
| Certification | ISO9001 |
| Model Number | 1/2-12 |
| Brand Name | HX |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000000000 PCS PER WEEK |
| Delivery Time | 15 DAY | Packaging Details | Carton |
| Certification | ISO9001 | Model Number | 1/2-12 |
| Brand Name | HX | Place of Origin | CHINA |
DN25–DN200 PPR Foot Valves / Bottom Valves – Factory Direct from China
Our DN25 to DN200 PPR Foot Valves (also known as bottom valves) are high-performance plastic valves designed for installation at the submerged end of pump suction lines. These valves function as one-way check valves, preventing water hammer and backflow by allowing fluid to enter the pump system while stopping reverse flow when the pump stops.
Manufactured from high-quality polypropylene random copolymer (PPR) , these foot valves offer excellent corrosion resistance, lightweight construction, and easy installation across a broad range of industrial, agricultural, and municipal applications. As a leading manufacturer in China, we supply these valves globally with competitive pricing and reliable lead times.
Key Features & Benefits
PPR Material Construction: Provides excellent resistance to acids, alkalis, and corrosion, ensuring long service life in aggressive fluid environments
One-Way Flow Design: Floating ball or clack mechanism automatically opens under suction pressure and closes when the pump stops, preventing pipe emptying and pump priming loss
Non-Blocking Design: Multiple water inlet ports and reinforced ribs on the valve cover prevent clogging, reducing maintenance requirements
Lightweight & Easy Installation: PPR construction significantly reduces weight compared to metal alternatives, simplifying handling and installation
Broad Size Range: Available from DN25 to DN200, covering most standard pump suction applications
Compliant with Drinking Water Standards: Bacteriologically neutral and hygienic, suitable for potable water systems
Manufacturing Excellence in China
Our factory is equipped with advanced injection moulding machines and precision tooling, enabling consistent production of high-quality PPR foot valves. Key quality commitments include:
100% virgin PPR material – No recycled plastics used, ensuring consistent mechanical properties and long service life
100% pressure testing – Each valve undergoes individual pressure testing to guarantee zero leakage
Standard compliance – Products conform to ISO 9393-1, ASTM, and DIN standards
Annual production capacity – Over 600,000 valve sets across multiple plastic valve categories
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1998
Total Annual:
>lessthan$1,000,000
Employee Number:
less than 50~100
Ecer Certification：
Verified Supplier
Cangzhou Hongxin Pipe Fittings Co., Ltd., which was established in 1998, is a professional manufacturer of steel & stainless steel fittings in China. Our company is 180 kilometers away from Tianjin Port of China, enjoying very convenient transportation. All our products ... Cangzhou Hongxin Pipe Fittings Co., Ltd., which was established in 1998, is a professional manufacturer of steel & stainless steel fittings in China. Our company is 180 kilometers away from Tianjin Port of China, enjoying very convenient transportation. All our products ...
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