921 Top Bolt Flanged Coupling Adapter
921 Top Bolt Flanged Coupling Adapter

921 Top Bolt Flanged Coupling Adapter

913 Steel Flanged Coupling Adapter 913 Steel Flanged Coupling Adapter
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$235.61 – $1,459.49

Wide Range Flanged Coupling Adapter

PATENT NO. 8,528,945 / 8,776,351 / 8,789,832
Key Features:

  • Removable/replaceable channeled inner gaskets which makes the 921 the only FCA in which you can remove the inner gasket without changing the part
  • Bi-directional gaskets can be inserted either way; less chance for mistakes
  • Corrugated armor design to reduce friction between gaskets and armor for better seating and to prevent finish gouging
  • Lightweight construction for easier handling; quicker job installations
  • Two-piece flange design (coupling end) that can be disassembled n job site for gasket replacement, if required
  • Stab-Fit which makes pipe fitting easier and quicker
  • Proprietary Flexi-Coat® Fusion-Bonded coating on body and hardware to reduce friction and help prevent corrosion points

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Description

Description:

  • A fabricated Steel flanged coupling adapter that can seal a wi e range of pipe ODs in a
    nominal size.

Application:

  • Connects a wide variety of plain-end pipe to flanged fittings, eters, valves and other
    flanged equipment

Key Features:

  • Removable/replaceable channeled inner gaskets which makes the 921 the only FCA in which you can remove the inner gasket without changing the part
  • Bi-directional gaskets can be inserted either way; less chance for mistakes
  • Corrugated armor design to reduce friction between gaskets and armor for better seating and to prevent finish gouging
  • Lightweight construction for easier handling; quicker job installations
  • Two-piece flange design (coupling end) that can be disassembled n job site for gasket replacement, if required
  • Stab-Fit which makes pipe fitting easier and quicker
  • Proprietary Flexi-Coat® Fusion-Bonded coating on body and hardware to reduce friction and help prevent corrosion points

Materials Specifications (subject to change):

  • SLEEVE: Carbon Steel
  • FLANGE: 3″-12″ AWWA C207 Class D ANSI 150 lb. drilling. 2″ size is standard meter coupling flang
  • RING: Carbon Steel
  • GASKET: Nitrile (Buna N) certified to NSF/ANSI 6
  • BOLTS: 304 Stainless Steel with Flexi-Coat® Fusion bonded Epoxy Finish
  • NUTS: Heavy hex head, 304 Stainless Steel, fluoropolymer coating
  • FINISH: Flexi-Coat®, Smith-Blair’s proprietary Fusion-Bonded epoxy finish, 12-15 mils thick

Working Pressure:

  • 175 PSI

Pipe Applications:

  • Ductile Iron, Steel, PVC, Copper, Asbestos Cement, HDPE (with pipe stiffeners)

Sizes (in inches:

  • 2, 3, 4, 6, 8, 10, 12

Standard Specifications

 

NOMINAL SIZE (IN) CATALOG NUMBER OVERALL RANGE (IN.) LOWER RANGE (IN.) UPPER RANGE (IN.) WIDTH (IN.) HEIGHT (IN.) FLANGE DIAMETER (IN.) LAYING LENGTH (IN.) MIN PIPE INSERTION (IN.) WEIGHT BOXED (LBS)
2 921-02950200-031 2.13 - 2.95 2.13 - 2.60 2.50 - 2.95 5.38 7.25 6.00 6.81 2.88 8
3 921-04200300-031 3.10-4.20 3.10-3.56 3.70-4.20 6.88 8.38 7.50 5.38 3.38 12
4 921-05600400-031 4.46-5.60 4.46-5.05 5.00-5.60 8.75 10.00 9.00 5.50 3.50 17
6 921-07600600-031 6.56-7.60 6.56-7.05 7.00-7.60 10.88 12.13 11.00 6.56 3.50 23
8 921-09850800-031 8.54-9.85 8.54-9.15 9.15-9.85 13.13 14.38 13.50 6.56 3.50 30
10 921-11831000-031 10.64-11.83 10.64-11.18 11.13-11.83 15.50 16.50 16.00 6.56 3.50 37
12 921-13671200-031 12.62-13.67 12.62-13.06 13.10-13.67 17.63 18.75 19.00 6.69 3.50 50

*Working Pressure: 175 PSI

Metric Specifications

 

NOMINAL SIZE (MM) CATALOG NUMBER OVERALL RANGE (MM) LOWER RANGE (MM) UPPER RANGE (MM) WIDTH (MM) HEIGHT (MM) FLANGE DIAMETER (MM) LAYING LENGTH (MM) MIN PIPE INSERTION (MM) WEIGHT BOXED (KG)
50 921-02130295-031 54 - 75 54 - 66 64 - 75 137 184 102 191 25 4
80 921-03100420-031 79 - 107 79 - 90 94 - 107 175 213 152 241 51 5
100 921-04460560-031 113 - 142 113 - 128 127 - 142 222 254 152 248 51 9
150 921-06560760-031 167 - 193 167 - 179 178 - 193 276 308 203 298 102 12
200 921-08540985-031 217 - 250 217 - 232 232 - 250 334 365 203 298 102 15
250 921-10641183-031 270 - 300 270 - 284 283 - 300 394 419 203 298 102 17
250 X 250 OS 921-10641220-031 270 - 310 250: 270 - 284
250 OS:281 - 294		 250: 283 - 300
250 OS:294 - 310		 410 438 203 298 102 19
300 921-12621367-031 321 - 347 321 - 332 333 - 347 448 476 203 298 102 21
300 X 300 OS 921-12621440-031 321 - 366 300: 321 - 332
300 OS: 334 - 350		 300: 333 - 347
300 OS: 349 - 366		 470 492 203 298 102 22

Additional information

Weight N/A
Dimensions N/A
Nominal Size

2", 3", 4", 6", 8", 10", 12"

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