Product Information:

All ZHW Series F80 rubber check valves are available in a wide selection of back pressure capabilities and elastomers, including GB certified material. Because of the wide array of available configurations, there’s sure to be a ZHW Series F80  valve to suit your application.

ZHW Series F80 rubber check valves won’t freeze or deform, and they function solely on the inlet and back pressure which are present in each unique situation.

Each rubber check valve is designed by some of the most experienced rubber technicians in the industry, and are carefully constructed using the finest engineered materials available. All of our Series F80 valves are precisely manufactured to ensure proper operation, and will provide years of unhindered, trouble-free service.

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Product Features:

• All-rubber construction to resist abrasive slurries
• ISO standard construction
• Ultra-quiet operation, with no water hammer
• Unique design to prevent backflow
• Negligible maintenance and energy costs
• Will not warp or freeze
• Quick interchange with any flap type check valve
• Available in sizes from 1” to 96”

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