FEATURES & SPECIFICATIONS
- Bolted bonnet
- Durable fusion bonded epoxy coated
- Comply with BS 5153 / EN 12334 / MS SSP71
- Face to face dimension conforms to EN558-1 (Series 10)
- Flange drilled to BS 4504 PN16 / EN 1092-2 PN16 / ANSI CLASS 150 (Specify on order)
- Applicable for Building Services, Air-Conditioning, Fire-Protection, Cold Water Plumbing, Hot Water System, General Industries.
TECHNICAL SPECIFICATIONS
Working Pressure | 16bar . |
Shell Testing Pressure | (x1.5) 24bar |
Seat Testing Pressure | (x1.1) 17.6bar |
Working Temperature | -10°C … 120°C |
Suitable Media | Water, Oil, Gas |
MATERIAL SPECIFICATION
Part | Material | Specification |
Body | Cast Iron | EN-JL 1040 |
Bonnet | Cast Iron | EN-JL 1040 |
Disc | Cast Iron | EN-JL 1040 |
Seat Ring | Gunmetal | EN 1982-2008 GC CC491K |
Disc Ring | Gunmetal | EN 1982-2008 GC CC491K |
Hanger | Ductile Iron | EN-JS 1050 |
Gasket | Graphite |
DIMENSIONS
DN | (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
(inch) | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
L | 203 | 216 | 241.5 | 292 | 330 | 355.5 | 495.5 | 622.5 | 698.5 | 787.5 | 914 | 914 | 1016 | 1219 | |
H | 112 | 132 | 141 | 162 | 192 | 211 | 270 | 316 | 357 | 560 | 589 | 645 | 702 | 812 |
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