Combined Waste Water Check Valve 2″
Uninterrupted protection against backflow with long-lasting performance.
The Combined Waste Water Check Valve enhances system safety by preventing backflow in foul water lines. In particular, its wide internal structure allows it to operate without clogging in environments containing solid particles. In addition, the GGG 50 ductile iron body provides superior resistance to corrosion. Moreover, the 2-inch threaded connection type speeds up installation and makes maintenance practical.
The valve offers reliable operation across a temperature range of -20°C to +80°C with its PN16 pressure class. Furthermore, the ductile iron material withstands high pressure and does not deform during long-term use. As a result, it prevents return flow at submersible pump outlets, thereby extending pump life. The non-clogging design ensures consistent performance in demanding conditions.
Combined Waste Water Check Valve — Technical Specifications
Primary application areas include industrial waste water treatment plants and in-building lifting stations. In particular, it prevents backflow at submersible pump outlets to increase system efficiency. Moreover, its structure minimizes clogging risk in foul water lines and extends maintenance intervals. Furthermore, it raises hygiene and safety standards to the highest level.
Key Advantages
- Wide internal structure allows solid particles to pass through
- Threaded connection provides easy installation and maintenance
- PN16 pressure class offers sealing performance under harsh conditions
Applications
- Backflow prevention in foul water lines and waste water plumbing
- Safe flow control at submersible pump outlets
- Industrial waste water treatment and building lifting stations
Consequently, the Combined Waste Water Check Valve offers a reliable and efficient solution in waste water management. ORFA Industrial has specialized in industrial flow technologies since 1985. ORFA supplies worldwide and provides technical support. Contact us for technical support and pricing information. ORFA Industrial — your reliable solution partner in industrial flow technologies.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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