Table E Backing Flange Stainless: 315mmBFS316E315
Wafer Dual Disc Check Valve : 400mmCVWDN400
Galvanised Threaded Rod: M16 3mRGTM16X3
Wafer Dual Disc Check Valve : 350mmCVWDN350
PN16 Backing Flange Stainless: 800mmBFS31616800
Wafer Dual Disc Check Valve : 65mmCVWDN065