Spades & RING SPACERS
Spades & Ring Spacers Manufacture
S Nomi is a prompt of RING SPACERS Manufacture in in Kolkata, West Bengal, Bihar, Odisha, Jharkhand. We maintain the quality of our products by checking the quality at each production level under the supervision of our quality checker.
Our company design these products in different sizes according to the application requirements, or the size of the spacer depends on the flange size.
Our RING SPACERS are used between two flanges. These RING SPACERS are used when the pipeline is required to open. These ring spacers oppose to spade flanges that closed the pipeline.
RING SPACERS are used in various parts of Kolkata, West Bengal, Bihar, Odisha, Jharkhand. Our company supply these products are durable and strong. Clients can bring these products from us at an unbeatable rate.
Our company use forged, heat-treated and machined techniques for the production of these RING SPACERS Manufacturer in India. Our products are more preferred because they take up less space. If the work area is limited, use these spacers.
Our company produce paddle black which protects unnecessary flow through a pipe. Our company pack these products using safe and durable packaging material.
Ring Spacers are basically the same as Spectacle Blinds, except that both are not attached to each other.
Spacers be applied in systems where maintenance is often not necessary, or in applications with large pipe sizes. Spectacle Blinds, Ring Spacers should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.
Dimension
Class 150
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 45 | 16 | 126 | 3 | 32 |
3/4 | 54 | 21 | 131 | 3 | 32 |
1 | 64 | 27 | 136 | 3 | 32 |
1¼ | 73 | 42 | 145 | 6.4 | 32 |
1½ | 83 | 48 | 145 | 6.4 | 32 |
2 | 102 | 61 | 155 | 6.4 | 32 |
2½ | 107 | 73 | 170 | 6.4 | 32 |
3 | 133 | 89 | 170 | 6.4 | 32 |
3½ | 159 | 102 | 202 | 9.7 | 38 |
4 | 172 | 114 | 202 | 9.7 | 38 |
5 | 194 | 141 | 225 | 9.7 | 38 |
6 | 219 | 168 | 225 | 12.7 | 38 |
8 | 276 | 219 | 267 | 12.7 | 38 |
10 | 337 | 273 | 322 | 15.7 | 44 |
12 | 406 | 324 | 357 | 19.1 | 44 |
14 | 448 | 356 | 378 | 19.1 | 44 |
16 | 511 | 406 | 410 | 22.4 | 44 |
18 | 546 | 457 | 427 | 25.4 | 51 |
20 | 603 | 508 | 455 | 28.4 | 51 |
24 | 714 | 610 | 512 | 31.8 | 51 |
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
Quick Links
- U Bolt Flange
- MS Welding Rods
- Jubilee Clamp
- Hose Clip
- Flow Switch
- Pressure Switch RT116
- Rubber Diaphragm Valves
- Anchor Fastener Bullet
- Universal Clamp
- U Clamp Flange
- Hose Box Key
- Heavy Flange
- Blind Plate Flange
- JIS Standard Flanges
- EN 1092-1:2001 /TYPE O2/A
- EN 1092 Plate Flanges
- IS 6392 Type Flanges
- BS10 Plate Flanges
- AWWA Flanges
- API 6A Flanges
- Hydrant Coupling Brass
- Hydrant Coupling SS
- Branch Pipe SS
- Fire Brigade 4 Way Flange
- Fire Brigade 3 Way Flange
- PU Connector
- Rosett Plate
- Mild Steel Angles / MS Angle Manufacturer
- MS Plate
- Pipe Clamp Manufacturer
- Orifice Welding Neck Flanges
- Branch Pipe Brass
- Sprinkler Wall Flange
- Sprinkler Upright
- Sprinkler Pendent
- Sprinkler Pipe Flexible
- Flexible Hose
- Flexi Drop
- RRL Hose
- Hose Box Knob
- Reducing Flanges
- Alloy Steel Flange Manufacturer
- Expander Flange Manufacturer
- Blind Flange
- Plate Flanges
- Ring Spacers
- Ring Type Joint Flange
- Screwed Flanges
- Long Weld Neck Flanges
- Weld Neck Flanges Series Manufacturers
- Carbon Steel / CS Flanges Manufacturer
- Threaded Flanges
- Lap Joint Flanges
- Flat Flange
- Weld Neck Flanges
- Socket Weld Flanges
- Slip-on Flanges
- Orifice Flanges
- High Hub Blinds
- SPECTACLE BLINDS FLANGES
- Nut Bolt Flange
- EN 1092-1:2001 /TYPE 13/A
- EN 1092-1:2001 /TYPE 11/B1
- EN 1092-1:2001 / TYPE O5/A
- ASME B 16.47 Series B WNRF Flanges
- ASME B 16.47 Series A WNRF Flanges
- SPADES & RING FLANGES
- Stainless Steel Flanges
- Sprinkler Flange
- Pressure Flange
- forged flanges Manufacturer
- MS Flanges Manufacturer
- High, Medium Flange
- Hydrant Coupling Flange
- Hose Box Flange
- GM Flange
- GI Flange
- Fire Brigade 3, 4 Way Flange
- Diary Fittings Flange
Class 300
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 51 | 16 | 129 | 6.4 | 32 |
3/4 | 64 | 21 | 136 | 6.4 | 32 |
1 | 70 | 27 | 139 | 6.4 | 32 |
1¼ | 79 | 42 | 150 | 6.4 | 32 |
1½ | 92 | 48 | 150 | 6.4 | 32 |
2 | 108 | 61 | 158 | 9.7 | 32 |
2½ | 127 | 73 | 177 | 9.7 | 32 |
3 | 146 | 89 | 177 | 9.7 | 32 |
3½ | 162 | 102 | 205 | 12.7 | 38 |
4 | 178 | 114 | 205 | 12.7 | 38 |
5 | 213 | 141 | 240 | 15.7 | 38 |
6 | 248 | 168 | 240 | 15.7 | 38 |
8 | 305 | 219 | 281 | 22.4 | 38 |
10 | 359 | 273 | 333 | 25.4 | 44 |
12 | 419 | 324 | 363 | 28.4 | 44 |
14 | 483 | 356 | 395 | 31.8 | 44 |
16 | 536 | 406 | 422 | 38.1 | 44 |
18 | 594 | 457 | 450 | 41.1 | 51 |
20 | 651 | 508 | 480 | 44.5 | 51 |
24 | 772 | 610 | 540 | 50.8 | 51 |
Class 600
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 51 | 16 | 129 | 6.4 | 32 |
3/4 | 64 | 21 | 136 | 6.4 | 32 |
1 | 70 | 27 | 139 | 6.4 | 32 |
1¼ | 79 | 37 | 150 | 9.7 | 32 |
1½ | 92 | 43 | 150 | 9.7 | 32 |
2 | 108 | 55 | 158 | 9.7 | 32 |
2½ | 127 | 67 | 177 | 12.7 | 32 |
3 | 146 | 83 | 177 | 12.7 | 32 |
3½ | 159 | 96 | 211 | 15.7 | 38 |
4 | 191 | 108 | 211 | 15.7 | 38 |
5 | 238 | 135 | 248 | 19.1 | 38 |
6 | 264 | 162 | 248 | 22.4 | 38 |
8 | 318 | 212 | 288 | 28.4 | 38 |
10 | 397 | 265 | 352 | 35.1 | 44 |
12 | 454 | 315 | 381 | 41.1 | 44 |
14 | 489 | 346 | 398 | 44.5 | 44 |
16 | 562 | 397 | 435 | 50.8 | 44 |
18 | 610 | 448 | 459 | 53.8 | 51 |
20 | 679 | 497 | 493 | 63.5 | 51 |
24 | 787 | 597 | 547 | 73.2 | 51 |
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
Class 900
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 60 | 16 | 134 | 6.4 | 32 |
3/4 | 67 | 21 | 137 | 6.4 | 32 |
1 | 76 | 27 | 142 | 6.4 | 32 |
1¼ | 86 | 37 | 151 | 9.7 | 32 |
1½ | 95 | 43 | 151 | 9.7 | 32 |
2 | 140 | 55 | 174 | 12.7 | 32 |
2½ | 162 | 67 | 186 | 12.7 | 32 |
3 | 165 | 83 | 186 | 15.7 | 32 |
4 | 203 | 108 | 217 | 19.1 | 38 |
5 | 244 | 135 | 259 | 22.4 | 38 |
6 | 286 | 162 | 259 | 25.4 | 38 |
8 | 356 | 212 | 307 | 35.1 | 38 |
10 | 432 | 265 | 370 | 41.1 | 44 |
12 | 495 | 315 | 401 | 47.8 | 44 |
14 | 518 | 346 | 412 | 53.8 | 44 |
16 | 572 | 397 | 440 | 60.5 | 44 |
18 | 635 | 448 | 471 | 66.5 | 51 |
20 | 696 | 497 | 501 | 73.2 | 51 |
24 | 835 | 597 | 571 | 88.9 | 51 |
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
Class 1500
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 61 | 16 | 135 | 6.4 | 32 |
3/4 | 67 | 21 | 137 | 9.7 | 32 |
1 | 76 | 27 | 142 | 9.7 | 32 |
1¼ | 86 | 35 | 151 | 9.7 | 32 |
1½ | 95 | 41 | 151 | 12.7 | 32 |
2 | 140 | 53 | 174 | 12.7 | 32 |
2½ | 162 | 63 | 190 | 15.7 | 32 |
3 | 172 | 78 | 190 | 19.1 | 32 |
4 | 206 | 102 | 219 | 22.4 | 38 |
5 | 251 | 128 | 256 | 28.4 | 38 |
6 | 279 | 154 | 256 | 35.1 | 38 |
8 | 349 | 203 | 303 | 41.1 | 38 |
10 | 432 | 255 | 370 | 50.8 | 44 |
12 | 518 | 303 | 412 | 60.5 | 44 |
14 | 575 | 333 | 442 | 66.5 | 44 |
16 | 638 | 381 | 472 | 76.2 | 44 |
18 | 702 | 429 | 504 | 85.9 | 51 |
20 | 752 | 478 | 530 | 95.3 | 51 |
24 | 899 | 575 | 603 | 111.3 | 51 |
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
Class 2500
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
1/2 | 67 | 16 | 137 | 9.7 | 32 |
3/4 | 73 | 21 | 140 | 9.7 | 32 |
1 | 83 | 27 | 145 | 9.7 | 32 |
1¼ | 102 | 35 | 161 | 12.7 | 32 |
1½ | 114 | 41 | 161 | 15.7 | 32 |
2 | 143 | 53 | 175 | 15.7 | 32 |
2½ | 165 | 63 | 201 | 19.1 | 32 |
3 | 194 | 78 | 201 | 22.4 | 32 |
4 | 232 | 102 | 232 | 28.4 | 38 |
5 | 276 | 128 | 273 | 35.1 | 38 |
6 | 314 | 154 | 273 | 41.1 | 38 |
8 | 384 | 198 | 321 | 53.8 | 38 |
10 | 473 | 248 | 390 | 66.5 | 44 |
12 | 546 | 289 | 427 | 79.2 | 44 |
NPS | Outside Ø A | Inside Ø B | Center to End C | Thickness t | Handle Width W |
Notes:
- Dimensions are in millimeters unless otherwise indicated.
- Spade Handles shall be solid with no openings.
- Ring Spacer Handles shall have a single through indicator hole located near the end of the handle. The hole diameter shall not be less than 12 mm.
- Wt = Thickness of the handle should be 6 mm minimum, or equal to Thickness (t) if less than 6 mm.
- Ring Spacers should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.
- Ring Spacers according to ASME B16.48 may be used for installation between ASME B16.5 flanges
- Depending on a customer specification, some dimensions can be different from what on this page is defined.