Full Face Flange PN10/16 Description Solvent weld full face (with bolt holes) manufactured to suit PN10/16 pattern. WRAS approved. Approvals Imperial solvent weld PVC fittings are generally manufactured in accordance with EN1452-3. Threaded PVC fittings are generally manufactured in accordance with BS21, DIN2999, ISO7. All fittings have WRAS approval and are suitable for use with potable drinking water applications. Pressure Rating PVC solvent weld fittings (sizes 1/2" to 8") have a pressure rating of 15 bar (215 psi) at 20oC. PVC threaded fittings (1/2" to 4") have a pressure rating of 12 bar (170 psi) at 20oC As temperature increases the pressure rating is reduced. PVC systems should not be used where temperatures exceed 60oC. Sizing The number and diameter of holes together with the PCD determines the flange size and pattern. The PCD (Pitch Circle Diameter) is the measurement from the centre of one bolt hole, across the centre of the flange, to the centre of the opposite hole. The table below details the specification for PN10/16. We can also supply Table D/E if required. Flange Size o.d. mm PCD mm Bolt Holes Bolt Hole Dia mm Bolt Dia mm 1/2" 95 65 4 14 M12 3/4" 105 75 4 14 M12 1" 115 85 4 14 M12 1 1/4" 140 100 4 18 M16 1 1/2" 150 110 4 18 M16 2" 165 125 4 18 M16 2 1/2" 185 145 4 18 M16 3" 200 160 8 18 M16 4" 220 180 8 18 M16
