Site icon Marcel Piping Projects Supply PVT. LTD.

Spacer Ring Flange Manufacturer

Specialized Spacer Ring Flange Manufacturer, ASME B16.48 Spades Ring Spacers Flanges, Paddle Spacer.

Marcel Piping Projects Supply PVT LTD is an illustrious Manufacturer, Stockist, supplier, and stockist of Spacer Ring Flange in India. A Flange spade is a metallic ring to separate the pipeline for maintenance works. A ring space flange is a wearied metallic ring that replaces the flange spade ring when the piping is opened again. These two pipeline insulation devices are used rather than Spectacle blinds (which combine a flange spade and a ring spacer in one device) in case of narrow installation areas. spades and ring spacers Flanges are manufactured according to the ASME B16.48 specifications and belong to the family of pipeline insulation devices.

We have been consistent in offering our customers a quality assured range of Spades Ring Spacers Flanges that cater to the needs of the petrochemical industry, chemical industry, and refinery complexes in the USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya at affordable prices.

Spacer Ring Flange Manufacturer
Spacer Ring Flange Manufacturer in Mumbai, India
Spacer Ring Flange Supplier in Mumbai, India

We are ISO Certified Manufacturer and Stockist of Spacer Ring Flange in Stainless Steel, Carbon Steel, Mild Steel, Alloy Steel, Duplex Steel, Super Duplex Steel, Hastelloy, Monel, Copper Nickel, Inconel, Incoloy, Nickel Alloy, Alloy 20, 254 Smo, Titanium, Bronze, Aluminium, Brass at Reasonable Price.

We are the Leading Exporter and Supplier of ASME B16.48 Ring Spacer Flange, Spacer Ring For Raised Face Flange, O Ring Spacer, 8 Spacer Ring, SS Ring Spacer, Ring Spacer Flange Pressure Class 150#, 300#, 600#, 900#, 1500#, 2500# Dimensions.

Ring Spacer Flange Standard Specifications
Paddle Spacer Flange Specification Chart

Product Name Spacer Ring Flange | Paddle Spacer
Size Range 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standards / Dimensions ASME B16.48, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605
Flange Face Types / Connection Type Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
Custom Design As per your drawing | AS, BS, ANSI, DIN, JIS | Equal and Reducing Configurations
Material Test Certificates (MTC) As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103
Test Certificates 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc
Tests Hydrostatic testing machine, Direct-reading Spectrograph, UI ultrasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment / Machines Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.
Coating Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Origin Indian / USA / Japan / West Europe / Korean
Applications/Usage Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.
Top Export Network USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya.

Ring Spacer Flange Material Grades
Ring Spacer Flange Material Standard

Stainless Steel Ring Spacer Flange ASTM/ASME A/SA182:- F304, F304L, F316, F316L, ASTM/ASME A/SA351:- CF3, CF3M, CF8, CF8M, DIN 1.4306, DIN 1.4301, DIN 1.4404, DIN 1.4401, DIN 1.4408, DIN 1.4308, DIN 1.4306, DIN 1.4409
Duplex Ring Spacer Flange S31803 / S32205 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Ring Spacer Flange S32750 / S32760 A182:- Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Copper Nickel Ring Spacer Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Titanium Ring Spacer Flange ASTM B381 / ASME SB381:- Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 | R56400/GR.5
Copper Ring Spacer Flange TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000, C12200, C12300, T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910, C10920, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Incoloy Ring Spacer Flange ASTM B564 / ASME SB564:- Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925
Inconel Ring Spacer Flange ASTM B564 / ASME SB564:- Inconel 600, 601, 625, 718, 783, 690, x750
Nickel Ring Spacer Flange ASTM B564 / ASME SB564:- Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Hastelloy Ring Spacer Flange ASTM B564 / ASME SB564:- Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X
Monel Ring Spacer Flange ASTM B564 / ASME SB564:- Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Carbon Steel Ring Spacer Flange ASTM/ASME A/SA105 A/SA105N and A/SA216-WCB, DIN 1.0460, DIN 1.0402, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, CS High Yield ASTM A694 / A694 (F52, F56, F60, F65, F70, F80)
Alloy Steel Ring Spacer Flange ASTM A182 / ASME SA182:- F5, F9, F11, F12, F22, F91
Alloy 20 Ring Spacer Flange ASTM B462 / ASME SB462:- Carpenter® 20 Alloy, Alloy 20Cb-3
254 SMO Ring Spacer Flange ASTM A182 / ASME SA182:- SMO 254/6Mo, UNS S31254, DIN 1.4547
Aluminium Ring Spacer Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Brass Ring Spacer Flange 3602 / 2604 / H59 / H62 / etc.
Other Ring Spacer Flange material Tin bronze, Alumunum bronze, Lead bronze, Nimonic 75, Nimonic 80A, Nimonic 90, AISI 4140, AISI 4130, Mild Steel, Al6XN Flanges

Ring Spacer Flange Standards
Ring Spacer Flange Standard Dimensions

Spades Ring Spacers Flanges Class 150 Dimensions
ASME B16.48 Pressure Rating 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
73 42 145 6.4 32
83 48 145 6.4 32
2 102 61 155 6.4 32
107 73 170 6.4 32
3 133 89 170 6.4 32
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 Ring Spacers Flanges Class 300 Dimensions
ASME B16.48 Pressure Rating 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
79 42 150 6.4 32
92 48 150 6.4 32
2 108 61 158 9.7 32
127 73 177 9.7 32
3 146 89 177 9.7 32
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 Ring Spacers Flanges Class 600 Dimensions
ASME B16.48 Pressure Rating 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
79 37 150 9.7 32
92 43 150 9.7 32
2 108 55 158 9.7 32
127 67 177 12.7 32
3 146 83 177 12.7 32
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 Ring Spacers Flanges Class 900 Dimensions
ASME B16.48 Pressure Rating 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
86 37 151 9.7 32
95 43 151 9.7 32
2 140 55 174 12.7 32
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 Ring Spacers Flanges Class 1500 Dimensions
ASME B16.48 Pressure Rating 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
86 35 151 9.7 32
95 41 151 12.7 32
2 140 53 174 12.7 32
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 Ring Spacers Flanges Class 2500 Dimensions
ASME B16.48 Pressure Rating 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
102 35 161 12.7 32
114 41 161 15.7 32
2 143 53 175 15.7 32
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:

  • Spade Handles shall be solid with NO openings.
  • Dimensions are in millimeters unless otherwise indicated.
  • 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
  • Wt = Thickness of the handle should be 6 mm minimum, or equal to Thickness (t) if less than 6 mm.
  • 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.

If you didn’t find the dimensions in the above tables kindly CHECK HERE

In Stock Flange Types
Flanges Price in India

Weld Neck Flange
Long Weld Neck Flange
Slip On Flange
Spectacle Blind Flanges
Socket Weld Flanges
Blind Flanges / Dummy Flange
Screwed / Threaded Flanges
Orifice Flanges
Lap Joint Flanges
ANSI B16.5 Square Flanges
Ring Type Joint Flanges
Tongue and Groove Flange
Expander Flanges
Reducing Flanges
ASME B16.5 Male & Female Flanges
Weldolet Flange
Nipolet Flange
Backing Ring Flanges
Ring Spacer Flanges
Paddle Blind Flanges
Plate Flange
High Hub Blind Flange
Custom Flanges
Swivel Ring Flange

Note: Flanges Prices are dependent on Material Grades, Standards, Dimensions, Sizes, Order Quantity, etc. The prices mentioned on the website are for reference purposes only. To get market leading prices for Ring Spacer Flange contact us now.

Ring Spacer Flange Industries and Applications
Ring Spacer Flange Applications

  • Pumps, Valves, and vessels in manufacturing and food processing.
  • Pipe connections in industrial waterworks.
  • Heat exchangers and heating systems of all sizes.
  • Mining support.
  • Nuclear power systems.
  • Plumbing and mechanical systems.
  • Assemblies in the oil, gas, and petrochemical industries.
  • Fire protection systems.

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