Stainless Steel Couplings

1000PSI High Pressure

1000PSI High Pressure

The Model 1000PSI (70bar) is designed for high pressure applications including RO and desalination systems.

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Categories: Stainless Steel Couplings

Features & Benefits

  • Sizes-Inches/DN:3/4 inch to 12 inch (DN20 to DN300)
  • Rated Working Pressure:1000PSI (70bar)
  • 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