Audited Supplier
cs004
Grooved
Universal
Rigid
Ductile Cast Iron
Standard
UL Listed, FM Approved
1"-12"
33.7-323.9mm
300psi(2.07MPa)
Epoxy, Painted, Galvanized
Ral 3000, Orange & White Available
OEM
Packed in Cartons Then on Pallets
according to UL & FM standard
Shandong, China
73071100
Product Description
Product Name:
Rigid coupling for connecting fire protection pipe
Material:
Ductile cast iron
Standard:
UL listed & FM approved
also wen can manufacture different sizes according to client's requirements.
Sizes available:
| Nominal size | Pipe O.D. | Working pressure | Dimensions | Bolt size | ||||||||
| ∅ | L | H | ||||||||||
| mm | in | mm | in | PSI | Mpa | mm | in | mm | in | mm | in | mm |
| 25 | 1 | 33.7 | 1.327 | 300 | 2.07 | 55.6 | 2.188 | 98 | 3.858 | 44 | 1.732 | M10*45 |
| 32 | 1 1/4 | 42.4 | 1.699 | 300 | 2.07 | 66 | 2.598 | 107 | 4.213 | 44 | 1.732 | M10*45 |
| 40 | 1 1/2 | 48.3 | 1.9 | 300 | 2.07 | 74 | 2.913 | 115 | 4.527 | 44 | 1.732 | M10*45 |
| 50 | 2 | 60.3 | 2.372 | 300 | 2.07 | 84 | 3.307 | 124 | 4.882 | 44 | 1.732 | M10*55 |
| 65 | 2 1/2 | 73 | 2.875 | 300 | 2.07 | 98 | 3.858 | 138 | 5.433 | 45 | 1.772 | M10*55 |
| 65 | 2 1/2 | 76.1 | 3 | 300 | 2.07 | 100 | 3.937 | 143 | 5.63 | 45 | 1.772 | M10*55 |
| 80 | 3 | 88.9 | 3.5 | 300 | 2.07 | 114 | 4.488 | 157 | 6.181 | 45 | 1.772 | M10*55 |
| 100 | 4 | 114.3 | 4.5 | 300 | 2.07 | 140 | 5.512 | 187 | 7.362 | 50 | 1.899 | M10*65 |
| 125 | 5 | 139.7 | 5.5 | 300 | 2.07 | 172 | 6.771 | 220 | 8.661 | 50 | 1.899 | M12*70 |
| 125 | 5 | 141.3 | 5.563 | 300 | 2.07 | 172 | 6.771 | 220 | 8.661 | 50 | 1.899 | M12*75 |
| 150 | 6 | 165.1 | 6.5 | 300 | 2.07 | 197 | 7.756 | 252 | 9.921 | 51 | 2.008 | M12*75 |
| 150 | 6 | 168.3 | 6.625 | 300 | 2.07 | 197 | 7.756 | 255 | 10.039 | 51 | 2.008 | M12*75 |
| 200 | 8 | 219.1 | 8.625 | 300 | 2.07 | 254 | 10 | 330 | 12.992 | 61 | 2.405 | M16*100 |
| 250 | 10 | 273 | 10.75 | 300 | 2.07 | 317 | 12.48 | 397.8 | 15.661 | 62 | 2.441 | M20*110 |
| 300 | 12 | 323.9 | 12.751 | 300 | 2.07 | 370 | 14.566 | 457 | 17.992 | 60 | 2.362 | M20*120 |
We can also manufacture different sizes according to your requirement.
About US:
