600PSI Medium Pressure
600PSI (42bar) medium pressure coupling, especially designed for application in brackish water filtration, sewage treatment, medium pressure reverse osmosis system in pipeline connection.
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Features & Benefits
- Sizes-Inches/DN:3/4 inch - 12 inch (DN20 to DN300)
- Rated Working Pressure:600 PSI (42bar)
- Bolts/Nuts – Round-head, square-neck, type 316 stainless steel bolts and heavy hex nuts conform to ASTM F-593, Nuts Material – Available in SS316 and Silicon Bronze
- Gaskets – EPDM rubber, suitable for cold water, hot water, rare acid, oil-free air and multiple chemical product (-50~150℃).It is not suitable for medium like petroleum.
- Gaskets are available in C shape and Flush shape
Housing material available in
- SuperDuplex SS (PREN>40), CE3MN, conforming to ASMT A995 Gr5A
- Duplex/Superduplex stainless steel type CE8MN, conforming to ASTM A-890 Grade 2A
- Duplex/Superduplex stainless steel type CD3MN, conforming to ASTM A995 Gr4A
- 316 stainless steel Grade CF8M, Conforming to ASTM A 351, A 743 & A 744.
- 304 stainless Steel
Specification
| Nominal / Size | Shape size | Kg | ||
|---|---|---|---|---|
| X | Y | Z | ||
| inch DN |
inch mm |
inch mm |
inch mm |
Lbs kg |
| 3/4 | 1.890 | 3.012 | 1.638 | 0.77 |
| DN20 | 48.00 | 76.50 | 41.60 | 0.35 |
| 1 | 2.150 | 3.331 | 1.654 | 0.93 |
| DN25 | 54.60 | 84.60 | 42.00 | 0.42 |
| 1-1/4 | 2.587 | 3.689 | 1.665 | 1.06 |
| DN32 | 65.70 | 93.70 | 42.30 | 0.48 |
| 1-1/2 | 2.780 | 4.059 | 1.724 | 1.26 |
| DN40 | 70.60 | 103.10 | 43.80 | 0.57 |
| OD57mm | 3.130 | 4.492 | 1.850 | 1.37 |
| 79.50 | 114.10 | 47.00 | 0.62 | |
| 2 | 3.260 | 4.622 | 1.850 | 1.43 |
| DN50 | 82.80 | 117.40 | 47.00 | 0.65 |
| 2-1/2 | 3.760 | 5.402 | 1.850 | 2.16 |
| DN65 | 95.50 | 137.20 | 47.00 | 0.98 |
| OD76.1mm | 3.878 | 5.531 | 1.709 | 2.87 |
| 98.50 | 140.50 | 43.40 | 1.30 | |
| 3 | 4.378 | 5.929 | 1.850 | 3.97 |
| DN80 | 111.20 | 150.60 | 47.00 | 1.80 |
| OD108mm | 5.591 | 7.441 | 2.051 | 5.11 |
| 142.00 | 189.00 | 52.10 | 2.32 | |
| 4 | 5.787 | 7.677 | 2.051 | 5.95 |
| DN100 | 147.00 | 195.00 | 52.10 | 2.70 |
| OD133mm | 6.732 | 8.780 | 2.051 | 7.05 |
| 171.00 | 223.00 | 52.10 | 3.20 | |
| 5 | 7.008 | 9.016 | 2.051 | 7.94 |
| DN125 | 178.00 | 229.00 | 52.10 | 3.60 |
| OD159mm | 7.823 | 10.343 | 2.051 | 9.08 |
| 198.70 | 262.70 | 52.10 | 4.12 | |
| 6 | 8.189 | 10.709 | 2.051 | 9.92 |
| DN150 | 208.00 | 272.00 | 52.10 | 4.50 |
| 8 | 10.315 | 12.992 | 2.402 | 20.50 |
| DN200 | 262.00 | 330.00 | 61.00 | 9.30 |
| 10 | 12.835 | 15.197 | 2.402 | 27.12 |
| DN250 | 326.00 | 386.00 | 61.00 | 12.30 |
| 12 | 14.724 | 17.323 | 2.559 | 35.71 |
| DN300 | 374.00 | 440.00 | 65.00 | 16.20 |