Product Name:
Ductile Iron Swing Check Valve.
Body, Cover & Hanger: Ductile Iron (EN1563 Gr-500/7).
Body & Door Seat Ring: Copper Alloy (BS EN 1982).
Spindle, Drain Plug, Bolts & Washers: Stainless Steel.
Gasket & Seals: EPDM (WRAS listed).
Air Release Plug: Galvanised.
Coating: Blue Fusion Bonded Epoxy.
Size: DN50-DN300.
SIZE |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
A |
203 |
216 |
241 |
292 |
330 |
356 |
495 |
622 |
698 |
B |
165 |
185 |
200 |
220 |
250 |
285 |
340 |
405 |
460 |
C |
135 |
141 |
132 |
140 |
170 |
186 |
218 |
272 |
311 |
Flange PCD |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
355 |
410 |
Flange Bolts |
4 x M16 |
4 x M16 |
8 x M16 |
8 x M16 |
8 x M16 |
8 x M20 |
12 x M20 |
12 x M24 |
12 x M24 |
Weight Kg |
14 |
18 |
20 |
26 |
38 |
50 |
96 |
155 |
215 |