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Customized Spades And Ring Spacers Manufacturer in India

Aside from aiding in the formation of connections, flanges are used in piping systems for three reasons. First, they are used when one needs to clean a piping system. Second, a flange eases the flow, thereby permitting inspection of the system. And third, they help in regularly maintaining a piping system, especially during repair. While several industries have piping systems that need frequent maintenance, some others require the Spades And Ring Spacers at infrequent intervals.

Spades ring spacers flanges

In such instances, it is advisable to use a Spades Ring Spacers Flange. This flange is similar to a spectacle blind flange, wherein the assembly consists of a plate, which is referred to as a spade, and a ring spacer. Typically these are a part of large piping systems. In a large piping system the pressure caused by the flow of media tends to be higher, especially if the velocity of the flow is fast. Hence, the components used here, including the ANSI B16.48 Paddle Spacer needs to be of high quality material, preferably, heavy alloys like stainless steel. The chemical composition of stainless steel (depending on the grade) includes high amounts of chromium, nickel and molybdenum. The ASME B16.48 Stainless Steel Spade Flanges offer superior resistance to corrosion, while also having higher mechanical properties, thus, enduring both high pressure and high temperature conditions. The stainless steel paddle spacer helps in reducing misalignments and corrects the gaps that may occur in flanges. These components may be custom machined, sometimes tapered in order to meet a set of specific requirements. In the instance of a piping system requiring higher maintenance, the spade may temporarily replace the ASME B16.48 spacer.

Exporter and supplier of Stainless Steel Paddle Spacer, Check Asme B16.48 Spacer Dimension

Table of Contents

 

Standard Specification Of Spades ring spacers flanges

Size ½ Inch (15 Nominal Bore) to 48 inch
Standard ANSI B16.48, ANSI B16.47, ANSI A182, EN1092, UNI 2277/2278, ANSI B16.36, SABS1123, BS 4504, DIN, GOST-12820, JIS
Dimensions ANSI A182, ANSI B16.47 Series A & B, MSS SP44, AWWA, ASA, API-605
Class 900, 300, 150, 600, 2500, 1500 LBS
Flange Face Type Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier
Flanges Marking All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request.
Form BLRF, Threaded, Reducing, SORF, WNRF, LAP Joint, SWRF, Spectacle, etc

Common Types Of Paddle Blinds Spacers Flange

Manufacturer and supplier of 304 Stainless Steel Ring Spacers Mumbai, View A350 LF2 Spades & Ring Spacers updated price list and ASME B16.48 Spade Flange dimensions

3 Inch, ASTM A182 F304, DN 50, PN 50, Flange Blanking Spades

3 Inch, ASTM A182 F304, DN 50, PN 50, Flange Blanking Spades

ASTM A182 F316, Paddle Blinds Spacers

ASTM A182 F316, Paddle Blinds Spacers

ASME B16.48 Spades And Ring Spacers

ASME B16.48 Spades And Ring Spacers

20 Inch, 600Lb, Stainless Steel Flange Spade

20 Inch, 600Lb, Stainless Steel Flange Spade

ANSI B16.48, A350 LF2 CL1, Aitken Paddle Spacers

ANSI B16.48, A350 LF2 CL1, Aitken Paddle Spacers

ASTM A350 LF2, 2 Inch, Class 300, Ring Spacer Flange

ASTM A350 LF2, 2 Inch, Class 300, Ring Spacer Flange

ASTM A515 Grade 60 Awwa Class D Ring Flanges

ASTM A515 Grade 60 Awwa Class D Ring Flanges

30 Inch, Class 300, FF End, Paddle Blinds Spacers

30 Inch, Class 300, FF End, Paddle Blinds Spacers

Class 300, 4 Inch, ANSI B16.48 Piping Paddle Spacer

Class 300, 4 Inch, ANSI B16.48 Piping Paddle Spacer

A182 F316, Class 300 LB, 8 Inch, Ring Flange

A182 F316, Class 300 LB, 8 Inch, Ring Flange

16 Inch, A350 LF2 CL1, B16.48, Class 900, Paddle Spacers

16 Inch, A350 LF2 CL1, B16.48, Class 900, Paddle Spacers

ASTM A516 Gr.60, Spacer Ring For Flat Face Flange

ASTM A516 Gr.60, Spacer Ring For Flat Face Flange

Carbon steel flange spade and ring spacer for pipeline

Carbon steel flange spade and ring spacer for pipeline

SPADE SPACER CS CLASS 150 Flanges

SPADE SPACER CS CLASS 150 Flanges

ASME B16.48 Spade Flange

ASME B16.48 Spade Flange


ASME B16.48 150# Spades ring spacers flanges Dimension

Normal Pipe Size Outer Diameter A Inner Diameter B Center to End C Thickness t Handle Width W
1/2 45 16 126 3 32
18 546 457 427 25.4 51
1 64 27 136 3 32
1.1/4 73 42 145 6.4 32
1.1/2 83 48 145 6.4 32
2 102 61 155 6.4 32
3/4 54 21 131 3 32
2.1/2 107 73 170 6.4 32
3 133 89 170 6.4 32
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
24 714 610 512 31.8 51
12 406 324 357 19.1 44
14 448 356 378 19.1 44
16 511 406 410 22.4 44
20 603 508 455 28.4 51
3.1/2 159 102 202 9.7 38

Dimensions Of Class 300 Paddle Blinds Spacers

Normal Pipe Size Outer Diameter A Inner Diameter B Center to< End C Thickness t Handle Width W
3.1/2 162 102 205 12.7 38
3/4 64 21 136 6.4 32
1 70 27 139 6.4 32
1.1/4 79 42 150 6.4 32
1.1/2 92 48 150 6.4 32
2 108 61 158 9.7 32
1/2 51 16 129 6.4 32
2.1/2 127 73 177 9.7 32
3 146 89 177 9.7 32
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
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
12 419 324 363 28.4 44

Pipe Flanges Spacer Ring Class 600 Dimension Standard

Only Ss 316 Ring Spacer Material manufacturers in India, View Mild Steel Paddle Blinds Spacers Thickness and Spacer Ring For Raised Face Flange Dimension
Normal Pipe Size Outer Diameter. A Inner Diameter B Center to End C Thickness t Handle Width W
3.1/2 159 96 211 15.7 38
3/4 64 21 136 6.4 32
1 70 27 139 6.4 32
1.1/4 79 37 150 9.7 32
1.1/2 92 43 150 9.7 32
2 108 55 158 9.7 32
1/2 51 16 129 6.4 32
2.1/2 127 67 177 12.7 32
3 146 83 177 12.7 32
24 787 597 547 73.2 51
4 191 108 211 15.7 38
5 238 135 248 19.1 38
20 679 497 493 63.5 51
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

900# Stainless Steel Ring Spacers Dimension Table

Normal Pipe Size Outer Diameter A Inner Diameter B Center to End C Thickness t Handle Width W
1/2 61 16 135 6.4 32
2.1/2 162 63 190 15.7 32
1 76 27 142 9.7 32
1.1/4 86 35 151 9.7 32
1.1/2 95 41 151 12.7 32
3/4 67 21 137 9.7 32
2 140 53 174 12.7 32
24 899 575 603 111.3 51
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
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
8 349 203 303 41.1 38
18 702 429 504 85.9 51
20 752 478 530 95.3 51

ASME B16.48 Ring Spacer Dimension

Normal Pipe Size Outer Diameter A Inner Diameter B Center to End C Thickness t Handle Width W
5 276 128 273 35.1 38
1/2 67 16 137 9.7 32
3/4 73 21 140 9.7 32
8 384 198 321 53.8 38
1.1/4 102 35 161 12.7 32
1.1/2 114 41 161 15.7 32
2 143 53 175 15.7 32
1 83 27 145 9.7 32
2.1/2 165 63 201 19.1 32
12 546 289 427 79.2 44
3 194 78 201 22.4 32
4 232 102 232 28.4 38
6 314 154 273 41.1 38
10 473 248 390 66.5 44

Stainless Steel Paddle Blanks Weight Chart

Looking to buy ASME B16.48 Stainless Steel Spade Flanges? Before placing an order check MOQ of Inconel 625 Spade Flanges suppliers and ask for a Free sample
NPS Outer Diameter Schedule 10 Schedule 20 Schedule 30 Std. Wall Schedule 40 Schedule 60 Extra Strong Schedule 80 Schedule 100 Schedule 120 Schedule 140 Schedule 160 Double Extra Strong
3/4” 1.050 0.884 0.824 0.824 0.742 0.742 0.612 0.434
1” 1.315 1.097 1.049 1.049 0.957 0.957 0.815 0.599
1.1/4” 1.660 1.442 1.380 1.380 1.278 1.278 1.160 0.896
1/2” 0.840 0.674 0.622 0.622 0.546 0.546 0.464 0.252
1.1/2” 1.900 1.682 1.610 1.610 1.500 1.500 1.338 1.100
5” 5.563 5.295 5.047 5.047 4.813 4.813 4.563 4.313 4.063
2.1/2” 2.875 2.635 2.469 2.469 2.323 2.323 2.125 1.771
14” 14.000 13.500 13.376 13.250 13.250 13.124 12.812 13.000 12.500 12.124 11.814 11.500 11.188
3-1/2” 4.000 3.760 3.548 3.548 3.364 3.364 2.728
36” 36.000 35.376 35.000 34.750 35.250 34.500 35.000
6” 6.625 6.357 6.065 6.065 5.761 5.761 5.501 5.187 4.897
8” 8.625 8.329 8.125 8.071 7.981 7.981 7.813 7.625 7.625 7.437 7.187 7.001 6.813 6.875
3” 3.500 3.260 3.068 3.068 2.900 2.900 2.624 2.300
10” 10.750 10.420 10.250 10.136 10.020 10.020 9.750 9.750 9.562 9.312 9.062 8.750 8.500 8.750
4” 4.500 4.260 4.026 4.026 3.826 3.826 3.624 3.438 3.152
2” 2.375 2.157 2.067 2.067 1.939 1.939 1.687 1.503
12” 12.750 12.390 12.250 12.090 12.000 11.938 11.626 11.750 11.374 11.062 10.750 10.500 10.126 10.750
16” 16.000 15.500 15.376 15.250 15.250 15.000 14.688 15.000 14.312 13.938 13.564 13.124 12.812
18” 18.000 17.500 17.376 17.124 17.250 16.876 16.500 17.000 16.124 15.688 15.250 14.876 14.438
20” 20.000 19.500 19.250 19.000 19.250 18.812 18.376 19.000 17.938 17.438 17.000 16.500 16.062
24” 24.000 23.500 23.250 22.876 23.250 22.624 22.062 23.000 21.562 20.938 20.376 19.876 19.312
30” 30.000 29.376 29.000 28.750 29.250 29.000
42” 42.000 41.250 41.000

Pressure ratings of Spades ring spacers flanges

Temperature (F°) 150 LB 300 LB 400 LB 600 LB 900 LB 1500 LB 2500 LB
-20 to 100 285 740 985 1480 2220 3705 6170
700 110 530 710 1060 1590 2655 4425
300 230 655 870 1310 1965 3270 5450
400 200 635 845 1265 1900 3170 5280
500 170 605 805 1205 1810 3015 5025
600 140 570 755 1135 1705 2840 4730
200 260 680 905 1360 2035 3395 5655
650 125 550 730 1100 1650 2745 4575
750 95 505 675 1015 1520 2535 4230
800 80 410 550 825 1235 2055 3430
850 65 320 425 640 955 1595 2655
950 35 135 185 275 410 685 1145
1000 20 85 115 170 255 430 715
900 50 230 305 460 690 1150 1915

Dimension Tolerance of Spacer Blind Flange

Outside Diameter
≤ 24 = 1.6 MM | > 24 = ± 3.2 MM		 Inside Diameter
not applicable
Dia of Counterbore
not applicable		 Drilling
Bolt Circle = 1.6 MM | Spacing of Bolt Hole = ± 0.8 MM
Bolt Circle Eccentricity with Respect to Facing
≤ 2½ = 0.8 MM maximum | ≥ 3 = 1.6 MM maximum
Diameter of Contact Face
1.6 MM Raised Face = ± 0.8 MM
6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 MM		 Outside Dia of Hub
≤ 12 = + 2.4 MM/ – 1.6 MM | ≥ 14 = ± 3.2 MM
Thickness
≤ 18 = + 3.2 MM / – 0 | ≥ 20 = + 4.8 MM / – 0		 Length through Hub
≤ 18 = + 3.2 MM / – 0.8 MM | ≥ 20 = + 4.8 MM / – 1.6 MM

 

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