ANSI / ASME B16.48 Spades & Ring Spacers
Manufacturer of ANSI B16.48 Paddle Spacer in Mumbai, India, Paddle Spacer ASME B16.48 Suppliers.
EN 1092-2 PN16 Piping Paddle Spacer Dimensions & MSS SP-44 B16.48 Paddle Spacer Price List, Paddle Spacer and Blind manufacturer in India.
Spades and Carbon Steel Paddle Spacer could be applied in those systems where maintenance is often not necessary. Or, these spades and Stainless Steel Paddle Blanks could also be used in applications with large pipe sizes.
The specification ASME B16.48 Spades & Ring Spacers Standard covers pressure-temperature ratings, materials, tolerances, marking, and testing for operational line blanks in the size range NPS 1/2 up until NPS 24 for installation between ASME B16.5 flanges in the following pressure classes- 150, 300, 600, 900, 1500, and 2500. This standard also covers the ASME B16.48 Spacer dimensions.
Spectacle Blinds, ASME B16.48 Spades & Ring Spacers must be made from either a plate or a forging specification. This specification has to be approved for use by ASME B31.3, which is essentially of the same chemical composition and material as the mating flanges and piping involved.
So as already described for the Spectacle Blind, maintenance in a piping system could be one reason to temporarily replace these SS Ring Spacers for a Spade. When all the bolts have been loosened, and half of the bolts have been temporarily removed, the Spade or the Alloy Steel Ring Spacers can be placed. After replacing the gaskets these bolts can then again be re-assembled and tightened. During the replacement of gaskets, we generally recommend using newer ones.
| SR NO | Description | Piping Material Class /QTY | PRICE (USD$) | ||||
| 1 | RING SPACERS : 4 NPS, CL.150#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A01E | 62 NOS | $75.00 | |||
| 2 | RING SPACERS : 3 NPS, CL.150#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A01E | 30 NOS | $42.00 | |||
| 3 | RING SPACERS : 2 NPS, CL.150#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A01E | 12 NOS | $8.00 | |||
| 4 | RING SPACERS : 1/2 NPS,CL.150#, RF,SMF( Ra=3.2 -6.3μm), NACE MR-0175/ISO 15156, ASTM A516 GR.70 N (FIG.8, ASME B16.48) | A01E | 4 NOS | $7.10 | |||
| 5 | RING SPACERS : 8 NPS, CL.300#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A03E | 4 NOS | $20.20 | |||
| 12 | RING SPACERS : 2 NPS, CL.150#, RF, SMF ( Ra=3.2 -6.3μm ),ASTM A 516 GR.60, GALV. TO A153(FIG.8, ASME B16.48) | G01A | 5 NOS | $80.00 | |||
| 7 | RING SPACERS : 4 NPS, CL.300#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A03E | 9 NOS | $10.00 | |||
| 8 | RING SPACERS : 2 NPS, CL.300#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A03E | 4 NOS | $30.00 | |||
| 9 | RING SPACERS : 3/4 NPS, CL.300#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A03E | 12 NOS | $25.00 | |||
| 6 | RING SPACERS : 6 NPS, CL.300#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A03E | 5 NOS | $29.00 | |||
| 10 | RING SPACERS : 6 NPS, CL.600#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A06E | 3 NOS | $29.90 | |||
| 11 | RING SPACERS : 2 NPS, CL.600#, RF, SMF ( Ra=3.2 – 6.3μm ), NACE MR-0175/ISO 15156, ASTM A 516 GR.70 N, (FIG.8, ASME B16.48) | A06E | 7 NOS | $70.00 | |||
ASME B16.48 Spades & Ring Spacers Specification
| ASME B16.5 Spade Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Spade Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Spade Flange |
| JIS Stainless Steel Ring Spacers | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Spade Flange |
| UNI Paddle Spacers | 6Bar 10Bar 16Bar 25Bar 40Bar Spade Flange |
| Spade Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Spade Flange, ASME Spade Flange, BS Spade Flange, DIN Spade Flange, EN Spade Flange, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Spade Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Spade Flange |
| EN ANSI B16.48 Ring Spacers | 6Bar 10Bar 16Bar 25Bar 40Bar Spade Flange |
| Test Certificates Of ANSI B16.48 Ring Spacers | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Coating Of SS Ring Spacers | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Spade Flange |
| Most common types of Spade Flange | Forged / Threaded / Screwed / Plate |
| Production technique |
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| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design For ANSI B16.48 Class 150 Paddle Blanks | As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin Of Carbon Steel Paddle Spacers | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of ANSI B16.48 Class 150 Paddle Blanks | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Spade Flange Uses & application |
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| Export to ANSI B16.48 Spades | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Carbon Steel Paddle Spacer Material
Prestige quality ASME B16.48 Spades & Ring Spacers manufacturers in India offer these Paddle Spacer ASME B16.48 in EN, DIN, ISO, BS, JIS or ANSI standard.
| Carbon Steel Paddle Spacers | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
|---|---|
| Titanium Spade Flange (Paddle Blanks/Blinds) | 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 Spade Flange (Paddle Blanks/Blinds) | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, 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 |
| Stainless Steel Paddle Blanks | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
| Alloy Steel Ring Spacers | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
| Copper Nickel Spade Flange (Paddle Blanks/Blinds) | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Brass Spade Flange (Paddle Blanks/Blinds) | 3602 / 2604 / H59 / H62 / etc. |
| Monel Spade Flange (Paddle Blanks/Blinds) | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Alloy 20 Spade Flange (Paddle Blanks/Blinds) | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Inconel Spade Flange (Paddle Blanks/Blinds) | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Flange |
| Hastelloy Spade Flange (Paddle Blanks/Blinds) | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flange |
| Aluminium Spade Flange (Paddle Blanks/Blinds) | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Super Duplex Spade Flange (Paddle Blanks/Blinds) | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Incoloy Spade Flange (Paddle Blanks/Blinds) | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flange |
| Nickel Spade Flange (Paddle Blanks/Blinds) | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Duplex Spade Flange (Paddle Blanks/Blinds) | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| 254 Smo Spade Flange (Paddle Blanks/Blinds) | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
| Other Spade Flange (Paddle Blanks/Blinds) material | Tin bronze, Alumunum bronze, Lead bronze |
| Nimonic Spade Flange (Paddle Blanks/Blinds) | Nimonic 75, Nimonic 80A, Nimonic 90 |
Frequently Asked Questions
Buttweld fittings are used to change the direction, branch, or reduce the size of pipelines by welding them directly to the pipe.
A 45-degree buttweld elbow is used to change the direction of flow in a pipeline by 45 degrees.
Short radius elbows have a tighter curve and are used where space is limited, while long radius elbows have a more gradual curve and are used to reduce pressure loss.
These terms refer to the schedule or thickness of the pipe, indicating the wall thickness at a specific diameter.
A buttweld reducer is a fitting that connects two pipes of different diameters, available in concentric and eccentric types.
Buttweld fittings typically adhere to ANSI B16.9, ANSI B16.28, and MSS-SP-43 standards.
A buttweld tee is a fitting used to branch a pipeline into two directions, available as equal tees or reducing tees.
A buttweld stub end is used in combination with a lap joint flange, allowing for easy disconnection of the pipes.
Common materials include stainless steel, alloy steel, duplex, nickel alloys, and carbon steel.
A buttweld pipe cap is used to close the end of a pipeline, sealing it off.