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Spacer Ring/Spade Flange

Standard ASME/ANSI, BS, JIS, GB, AS
Size range: 1/2" - 56" (DN15 to DN1,400)
Pressure range: 150~1500LB(PN2.5~400)
Material: Special Alloy, Super Duplex Stainless Steel, Stainless Steel, Carbon Steel, Titanium
Flange Facing Types: Flat face(FF),Raised face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring type joints face(RJ/RTJ)
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc

  • 產品介紹
  • Material

Spade flange, and ring spacer are forged products used to blind pipelines (temporarily or permanently). These devices are cost-effective alternatives to isolation valves. Flange spades and ring spacers, as separate products, are used when the rotation of a spectacle blind would be difficult due to space constraints. ASME B16.48 covers the dimensions and specifications of these isolation devices.

Acero has 3 warehouses in Wenzhou, Wuxi and Hebei. As one of the piping solution providers, Acero has been committed to providing one-stop solutions for projects in the fields of oil and gas, water, renewable energy and infrastructure. With years’ consistent dedication and innovation, our reliable, cost-effective and environment-friendly solutions have won clients’ wide recognition.

China Spacer Ring, Spade Flange, Special Flange manufacturer Acero supplies Spacer Ring Flanges, Spade Flanges, Special Flanges made in forged steel, Stainless Steel, alloy steel, etc.

Size
1/2″ – 56″ (DN15 to DN1,400)
Pressure
America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500.
Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.
Flange Facing Types
America Series:Flat face(FF),Raised face(RF),Tongue(T),Groove(G),Female(F),Male(M),Ring type joints face(RJ/RTJ)
Europe Series:Type A(Flat Face),Type B(Raised Face),Type C(Tongue),Type D(Groove),Type E(Spigot),Type F(Recess),Type G(O-Ring Spigot),Type H(O-Ring Groove)
Material
Carbon steel: ASTM A105,ASTM A105N,GB 20,C22.8.
Alloy steel: ASTM/ASME A182 F1-F12-F11-F22- F5-F9- F91
Stainless steel: ASTM/ASME A182 F304-304L-304H-304LN-304N
ASTM/ASME A182 F316-316L-316H-316LN-316N-316Ti
ASTM/ASME A182 F321-321H, F347-347H
Low temperature steel: ASTM/ASME A350 LF2.
High performance steel: ASTM/ASME A694 F42 , F52, F56, F60, F65, F70
Standards
ASME ANSI B16.5,ASME ANSI B16.47.
API 605,API 6L.
MSS SP 44
CSA Z245.12
EN1092-1,EN1759-1.
DIN2565, DIN2566, DIN2567, DIN2568, DIN2569
BS1560,BS 4504,BS 10.
AFNOR NF E29-200-1
ISO7005-1
AS2129
JIS B2220
UNI 2276. UNI 2277.UNI 2278 .UNI 6089 .UNI 6090

Dimensions of Spades & Ring Spacers – ASME B16.48

flg spade dim - Spacer Ring/Spade Flange

Pressure Class 150

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
1/2 45 16 126 3 32
3/4 54 21 131 3 32
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
2.1/2 107 73 170 6.4 32
3 133 89 170 6.4 32
3.1/2 159 102 202 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
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
flg spade dim - Spacer Ring/Spade Flange

Pressure Class 300

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
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
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
2.1/2 127 73 177 9.7 32
3 146 89 177 9.7 32
3.1/2 162 102 205 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
NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
flg spade dim - Spacer Ring/Spade Flange

Pressure Class 600

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
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
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
2.1/2 127 67 177 12.7 32
3 146 83 177 12.7 32
3.1/2 159 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
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
flg spade dim - Spacer Ring/Spade Flange

Pressure Class 900

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
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
1.1/4 86 37 151 9.7 32
1.1/2 95 43 151 9.7 32
2 140 55 174 12.7 32
2.1/2 162 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
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
flg spade dim - Spacer Ring/Spade Flange

Pressure Class 1500

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
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
1.1/4 86 35 151 9.7 32
1.1/2 95 41 151 12.7 32
2 140 53 174 12.7 32
2.1/2 162 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
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
flg spade dim - Spacer Ring/Spade Flange

Pressure Class 2500

NPS Outside
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
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
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
2.1/2 165 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
Dia
A
Inside
Dia
B
Center
to
End
C
Thick
ness
t
Handle
Width
W
General notes:
  • Dimensions are in millimeters unless otherwise indicated.
  • Spade Handles shall be solid with NO openings.
Further notes:
  • 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.
  • 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.
  • Spades and Ring Spacers 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.

ASME B16.48 SAID THAT SPADE HANDLES MAY HAVE NO OPENINGS.

  • For spades, which can be lift up by people that’s no problem, but for a spade that weighs hundreds of kilograms, a lifting ability is needed. So it is usual, that from a certain weight and size, a hole at the top of the handle is made to give a lifting possibly. Many companies have their own rules, about the implementation of a spade handle, so there are many different types and designs.

RAISED FACE JOINT BLANKS

flg spade rf - Spacer Ring/Spade Flange
  • ASME B16.48 says: The gasket seating surface finish and dimensions for raised face line blanks shall be in accordance with ASME B16.5. A raised face may be specified at the option of the purchaser.
  • A Raised Face would add machining time and complexity so the price would be higher. Call this the Bugatti or Rolls Royce of the line blind world.
  • Personally, I have seen that version once or twice somewhere. The version without Raised Face is the default and is used everywhere.

Source: Werner Sölken

Summary
spades ring spacer flange 1 - Spacer Ring/Spade Flange
Aggregate Rating
5 based on 2 votes
Brand Name
Acero
Product Name
Spacer Ring/Spade Flange
Price
USD 1-10000
Product Availability
Pre-Order Only

Material

Special Alloys

  • HASTELLOY® X
  • MONEL® R-405
  • MONEL® K-500
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 825
  • INCOLOY® 800H / 800HT®
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • MONEL® ALLOY 400

ALLOY 20

  • NICKEL 200/201
  • MONEL® R-405
  • MONEL® K-500
  • MONEL® ALLOY 400
  • INCONEL® 718
  • INCONEL® ALLOY 625
  • INCONEL® ALLOY 601
  • INCONEL® ALLOY 600
  • INCOLOY® 825
  • HASTELLOY® X
  • HASTELLOY® C-276
  • HASTELLOY® C-22
  • HASTELLOY® B-2
  • INCOLOY® 800H / 800HT®
  • HASTELLOY® B-3

Duplex Stainless Steel

  • ZERON® 100, SUPER DUPLEX STAINLESS STEEL
  • Super Duplex S32760
  • LDX 2101®, DUPLEX STEEL
  • Duplex S31803
  • SUPER DUPLEX 2507
  • DUPLEX 2205

Stainless Steel

  • STAINLESS STEEL NITRONIC 50HS
  • STAINLESS STEEL NITRONIC 60
  • STAINLESS STEEL NITRONIC 50
  • STAINLESS STEEL 13-8PH
  • STAINLESS STEEL 15-5PH
  • STAINLESS STEEL PRODEC 303
  • STAINLESS STEEL 303
  • STAINLESS STEEL 446
  • STAINLESS STEEL 410S
  • STAINLESS STEEL 410
  • STAINLESS STEEL 304-304H
  • STAINLESS STEEL 17-4
  • STAINLESS STEEL 347
  • STAINLESS STEEL 440C
  • STAINLESS STEEL 309
  • STAINLESS STEEL 316-316l
  • STAINLESS STEEL AL-6XN®
  • STAINLESS STEEL 330
  • STAINLESS STEEL 321
  • 317L STAINLESS STEEL
  • STAINLESS STEEL 310/310S
  • Stainless Steel 304L
  • Stainless Steel 304
  • STAINLESS STEEL 253 MA

Carbon Steel

  • CARBON STEEL PRODUCTS

Titanium

  • 10V-2Fe-3Al
  • 6Al-4V
  • 6Al-4V STA
  • 6Al-4V ELI
  • 6Al-2Sn-4Zr-2Mo

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