DISCON-225mm R7F Tideflex Duckbill Valve

Name: DISCON-225mm R7F Tideflex Duckbill Valve
Brand: Drainage Superstore
SKU: R7F
Price: 1755.00 GBP
Availability: Discontinued

Code:

R7F

Brand:

Drainage Superstore

This item is out of stock and not available to purchase.

View alternative products

View full product details

View questions about this product

Create a wishlist

customer peterhopper

Description

The R7F is essentially a TF-1 duckbill valve pre-attached to a back plate. The R7F is delivered to site as a one-piece unit for ease of installation to a wall, whether a headwall, manhole wall, box culvert, quay wall etc. it makes no difference.

The TF-1 has become the preferred Tideflex configuration for outfalls. The TF-1 features a flat bottom and flared top. This allows the valve to be installed at a lower overall elevation than other configurations, with less bottom clearance required. This is especially important in low-lying areas where maintaining as much driving head is critical, or where silt, sand and debris might tend to collect beneath the valve.