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ASTM A105 Spacer And Paddle Flanges

Home 9 FLANGES 9 CARBON STEEL 9 PADDLE SPACER 105
Paddle Spacer 105<br />

ASTM A105 Spacer And Paddle Flanges, ASME B16.48 Paddle Spacer Flanges, Carbon Steel Paddle Spacer, ANSI B16.48 Paddle Spacer Manufacturer in Mumbai, India

Detailed Information:

Ratna Exports is a distinguished manufacturer of ANSI B16.48 Class 150 Paddle Spacer in India. Our featured Spade and Spacers, also known as Line Blinds, serve a function akin to Spectacle Blinds. The Spade or Spacer is securely bolted between two flanges, ensuring reliable and efficient application performance. Carbon Steel Paddle Spacers find applications in systems where frequent maintenance is not required. Additionally, they prove beneficial in situations involving large pipe sizes.
The ASME B16.48 standard specifies the details for Spades and Ring Spacers, covering aspects like pressure-temperature ratings, materials, tolerances, marking, and testing. These components are designed for NPS (Nominal Pipe Size) ranging from 1/2 to 24, fitting between ASME B16.5 flanges with pressure classes of 150, 300, 600, 900, 1500, and 2500. The standard also outlines the dimensions for ASME B16.48 Spacers.

Paddle Spacer ASME B16.48 Suppliers, A105 Carbon Steel Class 150 Flange, A105 Carbon Steel Spacer Ring Flange Supplier in Mumbai, India

As a prominent manufacturer and supplier, we specialize in producing CS Spacer & Blind Flanges in large quantities, utilizing top-notch raw materials. Employing advanced tools and technologies, we ensure the superior quality of our Carbon Steel A105 Paddle Spacer, meeting the highest standards. Our flanges consistently rank as one of our most sought-after products in stock.

What is a Spacer Ring?

The ASME B16.48 Spacer Ring is a spectacle flange without a permanent connection to the second disk. Forged steel Paddle Spacers adhere to ASME B16.48 standards, specifying pressure capacities like ANSI B16.48 Class 150 Ring Spacers. With rings allowing fluid flow, these spacers find use in stainless steel pipelines. Alloy Steel Flange Ring Spacers offer versatility based on pipeline alloy and corrosion resistance needs. Carbon Steel Paddle Spacers fill spaces left by blind spacers, which is crucial when transitioning from a closed to an open system.

What Is A Paddle Spacer?

Paddle Blanks, with pressure capacities lower than 600 and 1500 classes, range in size from ½ inch to 24 inches. B16.48 Paddle Spacers are closed discs that halt fluid flow, ideal for systems with regular maintenance or frequent opening and closing operations. Paddle Spacers contribute to the formation of a network within pipeline systems, enabling a versatile and multi-operational pipeline setup where pipes can be opened and closed as needed.

Paddle Spacer 105 Weight Table

Pipe Flange Spacer Ring Weight in inch
NPS

O

D

Sch

10

Sch

20

Sch

30

Std.

Wall

Sch

40

Sch

60

Extra

Strong

Sch

80

Sch

100

Sch

120

Sch

140

Sch

160

Double

Extra

Strong

1/2” 0.840 0.674     0.622 0.622   0.546 0.546       0.464 0.252
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
1.1/2” 1.900 1.682     1.610 1.610   1.500 1.500       1.338 1.100
2” 2.375 2.157     2.067 2.067   1.939 1.939       1.687 1.503
2.1/2” 2.875 2.635     2.469 2.469   2.323 2.323       2.125 1.771
3” 3.500 3.260     3.068 3.068   2.900 2.900       2.624 2.300
3-1/2” 4.000 3.760     3.548 3.548   3.364 3.364         2.728
4” 4.500 4.260     4.026 4.026   3.826 3.826   3.624   3.438 3.152
5” 5.563 5.295     5.047 5.047   4.813 4.813   4.563   4.313 4.063
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
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
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
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  
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            
36” 36.000 35.376 35.000 34.750 35.250 34.500   35.000            
42” 42.000       41.250     41.000            

Paddle Spacer 105 Rating

Pipe Flange Spacer Ring pressure rating in psig

Temperature (F°)

150LB

300LB

400LB

600LB

900LB

1500LB

2500LB

-20 to 100

285

740

985

1480

2220

3705

6170

200

260

680

905

1360

2035

3395

5655

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

650

125

550

730

1100

1650

2745

4575

700

110

530

710

1060

1590

2655

4425

750

95

505

675

1015

1520

2535

4230

800

80

410

550

825

1235

2055

3430

850

65

320

425

640

955

1595

2655

900

50

230

305

460

690

1150

1915

950

35

135

185

275

410

685

1145

1000

20

85

115

170

255

430

715

 

Paddle Spacer 105 Tolerances

Outside Dia

≤ 24 = 1.6 Millimeter | > 24 = ± 3.2 Millimeter

Inside Dia

not applicable

Dia of Counterbore

not applicable

Drilling

Bolt Circle = 1.6 Millimeter | Spacing of Bolt Hole = ± 0.8 Millimeter

Bolt Circle Eccentricity concerning Facing

≤ 2½ = 0.8 mm max. | ≥ 3 = 1.6 mm max.

Dia of Contact Face

1.6 Millimeter Raised Face = ± 0.8 Millimeter

6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 Millimeter

Outside Dia of Hub

≤ 12 = + 2.4 Millimeter/ – 1.6 Millimeter | ≥ 14 = ± 3.2 Millimeter

Thickness

≤ 18 = + 3.2 Millimeter / – 0 | ≥ 20 = + 4.8 Millimeter / – 0

Length through Hub

≤ 18 = + 3.2 Millimeter / – 0.8 Millimeter | ≥ 20 = + 4.8 Millimeter / – 1.6 Millimeter

 

Countries We Export:

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow