We are here : Home > Products   DIAPHRAGM VALVES WEIR SERIES 'S2K' (HYGIENE SERVICE) Sizes in mm(inch) Pressure Rating 15 (1/2") to 50 (2") PN 16 65 (1 ½") to 100 (4") PN 10   Design Std. BS EN 13397(5156) Testing Std. BS EN12266 (6755-1) Body Material DI, CI, WCB, CF8, CF8M etc. Diaphragm Synthetic Elastomers & PTFE etc. End Connection Buttweld to ISO 4200, OD Tube & DIN 11850. Screwed (External) IDF, SMS, BSM & Tri Clamp Surface Finish Vacuublast, Satin & Mirror   APPEARANCE AVERAGE MAXIMUM GRIT VALUE VACUUBLAST 2.0 3.4 120 SATIN 0.6 0.9 320 MIRROR 0.1 0.4 400   For Dimensions Back to Diaphragm Valve     VALVES Diaphragm Butterfly Pfa Lined Gate Globe Check Plug Ball Forged Steel   OTHERS Actuators Gear Boxes            Diaphragm        Butterfly        Pfa Lined        Gate        Globe        Check        Plug        Ball        Forged Steel Sitemap | Site terms | Conditions of use    Copyright © 2008 BDK Group of Companies. All rights reserved.