Spaces Ring Spacers Flanges are largely exported by Pipe Fittings Supplier and is growing vastly across Indian and International borders. Spaces Ring Spacers Flanges are actually open blinds which are used to fill space of single blinds when they are removed from piping system. The specification includes with standards like ANSI B16.5, ANSI B16.47 B, MSS SP44, ASA, API-605, AWWA, BS 4504, EN1092, UNI 2277/2278, DIN, B16.5-2009 B16.47-2006 API605-1988, mss sp 44-2006, csa Z245.12-05-2005, EN1092-1-2007 EN1759-1-2004, DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638, BS1560-3.1 BS4504-3.1-1989 -1989, E29-200-1-2007, ISO7005-1-1992, AS2129-2000, jis B2220-2004, along with class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64. These all are very important when you are actually buying the product according to your industry requirement. Also the standards differ from each other according to the stainless steel material and its type. Like for Carbon Steel the standards are followed as ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8). For Alloy Steel ASME B16.5 Spades Ring Spacers Flanges the standards are as ASTM A182 F1, F5, F9, F11, F22, and F91. High Nickel Alloys ASME B16.5 Spades Ring Spacers Flanges the standards are as Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II). Duplex, Super Duplex ASME B16.5 Spades Ring Spacers Flanges the standards are as ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750). For Copper Alloy ASME B16.5 Spades Ring Spacers Flanges the standards are UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30). All these are the most important specified standards for Spades Ring Spacers Flanges and hence are followed for customized requirements.
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- Type: Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges
- Material:Stainless Steel Socket Weld Flanges :ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904LCarbon Steel Socket Weld Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70Alloy Steel Socket Weld Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91Duplex Steel Socket Weld Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61High Nickel Alloy Socket Weld Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20.
- Standard: ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673B.S : BS4504 , BS4504, BS1560, BS10
- Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- Size: 1/2-78 inch (DN15-DN2000)
- Pressure: ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160
- Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
- Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
Standards
- ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
- ASME B16.5- Pipe Flanges and Flanged Fittings’
- MSS SP-6 – Standard Finishes for Contact Faces of Pipe Flanges and Connecting End Flanges of Valves and Fittings’
Spades Ring Spacers Flanges Specification
Size: 1/2″ (15 NB) to 48″ (1200NB)
Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, BS 4504, EN1092, UNI 2277/2278, DIN, B16.5-2009 B16.47-2006 asme asme
API605-1988, mss sp 44-2006, csa Z245.12-05-2005, EN1092-1-2007 EN1759-1-2004, DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638, BS1560-3.1 BS4504-3.1-1989 -1989, Afnor nf E29-200-1-2007, ISO7005-1-1992, AS2129-2000, jis B2220-2004, Custom Drawings
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.
Carbon Steel ASME B16.5 Spades Ring Spacers Flanges: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Stainless Steel ASME B16.5 Spades Ring Spacers Flanges: ASTM A182 F 202, F 304/ 304L/ 304H, F 316/316L, F 316H, F 316TI, F 310, F 321, F 904L
Alloy Steel ASME B16.5 Spades Ring Spacers Flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy ASME B16.5 Spades Ring Spacers Flanges:
High Nickel Alloys ASME B16.5 Spades Ring Spacers Flanges: Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II).
Duplex, Super Duplex ASME B16.5 Spades Ring Spacers Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750)
Copper Alloy ASME B16.5 Spades Ring Spacers Flanges: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30)
ANSI B16.48 Spades Ring Spacers Flanges Dimensions & Weight Chart :
<
Spades Rings Spacers Flanges – Class 150
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Spades Rings Spacers Flanges – Class 300
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Spades Rings Spacers Flanges – Class 600
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Spades Rings Spacers Flanges – Class 900
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Spades Rings Spacers Flanges – Class 1500
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Spades Rings Spacers Flanges – Class 2500
|
NPS
|
Outside ØA
|
Inside ØB
|
Center to EndC
|
Thicknesst
|
Handle WidthW
|
|---|---|---|---|---|---|
|
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
|
Notes :
1) Dimensions are in millimeters unless otherwise indicated.2) Spade Handles shall be solid with no openings.3) 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.
4) Wt = Thickness of the handle should be 6 mm minimum, or equal to Thickness (t) if less than 6 mm.
5) Spades and 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.
6) Spades & Ring Spacers according to ASME B16.48 may be used for installation between ASME B16.5 flanges.
7) Depending on a customer specification, some dimensions can be different from what on this page is defined.
We Stock All Different Types Of Spades Ring Spacers Flanges at Discounted Price
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ANSI/ASME steel flanges
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EN/PED Steel Flanges
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BS Steel Flanges
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JIS Steel Flanges
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Flange Standard
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