Stainless Steel Spring-Loaded Vertical Check Valve DN40 PN16
Reliable backflow protection for corrosive and hygienic process lines.
Stainless Steel Spring-Loaded Vertical Check Valve ensures fluid flows in one direction and prevents backflow with 100% sealing in industrial pipelines. In addition, the AISI 304 stainless steel body is ideal for aggressive chemicals and food lines. Moreover, it offers versatile use with vertical and horizontal mounting options.
The spring mechanism enables rapid closure, while the DN40 (1 1/2″) connection size and PN16 pressure class deliver stable performance. Furthermore, the smooth inner surface minimizes flow resistance and pressure loss. Consequently, the precision spring system closes the disc within milliseconds when flow stops, preventing water hammer. As a result, the service life of pumps and fittings is extended.
Stainless Steel Spring-Loaded Vertical Check Valve — Technical Specifications
This product is widely preferred in acid and chemical plants, and it provides hygienic conditions in the food and pharmaceutical industries. In addition, it shows superior corrosion resistance in seawater lines. Therefore, it offers a reliable solution wherever aggressive fluids are present. Furthermore, it maintains its form under high temperature and pressure.
Key Advantages
- AISI 304 body resists acid and corrosive environments
- Precision spring mechanism closes within milliseconds
- Prevents water hammer and extends pump and fitting life
Applications
- Safe flow control in acid and chemical plants
- Hygienic line protection in food and pharmaceutical industries
- Corrosion resistance in seawater and aggressive liquid lines
In conclusion, the Stainless Steel Spring-Loaded Vertical Check Valve is the most reliable engineering choice for your installation safety. ORFA Industrial has served as your reliable solution partner in industrial flow technologies since 1985. ORFA supplies worldwide and provides technical support. Contact us for technical support and orders.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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