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RING SPACERS


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Ring Spacers 304 316 321 inconel monel

WHAT IS RING SPACER?

Ring Spacers are circular rings with an optional handle. Ring Spacers are used in pipeline and is very useful. The dimensions of spacers can be as per ASME B16.48 or as per customer specifications. Tesco Steel & Engineering manufacture a wide range of high quality SS 304 Ring Spacers in India. We offer these Inconel Ring Spacers in ASME/ANSI/DIN standards.

RING SPACERS

What are Ring Spacers?


Ring Spacers are made to match the pipe ID with the same thickness as the “single-blind” that it replaces. During the installation of spacers, the flange and associated piping should be pulled together and a “ring spacer” has to be installed to fill the gap. Normally, a handle is attached to the blank by welding.

Ring Spacers, also known as piping spacers, are used between flanges to correct gaps or misalignment. Spacer rings are sometimes tapered and are almost always custom machined per very specific measurements.

The Spacer function is to allow the passage of the fluid (or gas) in the line through flanges. Ring Spacers are usually raised face (RF), flat face (FF) or ring joint (RTJ) type and are mainly defined by ASME standards. The Ring Spacer is inserted between two flanges (with a Gasket on each side).

Benefits of Using Ring Spacers


Ring Spacers offer several benefits that make them an indispensable component in piping systems. Let's explore some of the key advantages:

Leak-tight shut-off
Ring Spacers provide a reliable and leak-tight shut-off, ensuring the integrity of the pipeline during maintenance, repair, or modification. This prevents any unwanted discharge or contamination, protecting the environment and maintaining safety standards.

Easy maintenance and modification
With Ring Spacers, isolating a section of a pipeline for maintenance or modification becomes a straightforward process. By simply rotating the handle, the flow can be shut off, allowing for safe and efficient work to be carried out without affecting the rest of the system.

Versatility
Ring Spacers can be used in a wide range of applications and industries, from oil and gas to chemical processing, power generation, and more. Their adaptability, coupled with different types and materials available, makes them suitable for diverse operating conditions.

Cost-effective
By providing a reliable shut-off mechanism, Ring Spacers help minimize downtime and reduce the need for expensive equipment or temporary piping solutions. This cost-effectiveness makes them a preferred choice for many piping system operators.

Safety
Ring Spacers play a crucial role in ensuring the safety of workers and the environment. By allowing for controlled isolation of pipeline sections, potential hazards and risks can be effectively managed during maintenance or repair activities.
These benefits make Ring Spacers an essential component in piping systems, enabling efficient operation, easy maintenance, and enhanced safety.

Choosing the Right Ring Spacer


Choosing the right Ring Spacer for your specific needs requires careful consideration of several factors. Let's explore some key aspects to keep in mind:

Operating conditions
Consider the temperature, pressure, and corrosive nature of the fluids or gases being transported in the pipeline. This will help determine the appropriate material and type of Ring Spacer that can withstand the specific operating conditions.

Pipeline size and configuration
Take into account the size and configuration of the pipeline where the Ring Spacer will be installed. Consider factors such as pipe diameter, flange rating, and available space. This will ensure a proper fit and optimal performance.

Sealing requirements
Depending on the application and the level of sealing required, choose the appropriate sealing surface of the Ring Spacer. Factors such as smoothness, groove or serration patterns, and material compatibility play a role in achieving a reliable seal.

Industry standards and regulations
Familiarize yourself with industry standards and regulations that apply to your specific application. Ensure that the Ring Spacer you choose meets these requirements, ensuring compliance and safety.

Customization options
Depending on your specific needs, consider whether any customization options are available. This can include special coatings for corrosion resistance, unique dimensions to fit non-standard pipelines, or additional features for enhanced functionality.
By carefully considering these factors, you can select the right Ring Spacer that meets your requirements and ensures optimal performance in your piping system.

Common Applications of Ring Spacers


Ring Spacers find applications in various industries and sectors where piping systems are involved. Let's explore some common applications:

Oil and gas industry
In the oil and gas industry, Ring Spacers are used for isolation during maintenance, repair, or modification of pipelines. They allow for safe and efficient work, preventing any unwanted discharge or contamination.

Chemical processing
Ring Spacers play a crucial role in chemical processing plants, where the ability to isolate sections of pipelines is essential for safety and maintenance purposes. They provide a reliable shut-off mechanism, minimizing the risk of leakage or discharge.

Power generation
Power plants often rely on Ring Spacers to isolate pipelines during maintenance, ensuring safe and efficient operation. They allow for easy access to specific sections of the system without interrupting the overall flow.

Water treatment
In water treatment facilities, Ring Spacers are used to isolate sections of pipelines for maintenance or repair. This ensures the integrity of the system, prevents contamination, and allows for efficient work to be carried out.

Industrial manufacturing
Ring Spacers are commonly employed in various industrial manufacturing processes, where the ability to isolate pipelines is crucial. They enable safe and efficient maintenance, repair, or modification, minimizing downtime and maximizing productivity.
These are just a few examples of the wide range of applications where Ring Spacers are utilized. Their versatility and reliability make them an integral part of many industries, ensuring efficient operation and enhanced safety.

Price List of Ring Spacers


Prices for Ring Spacers are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.

TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.



Dimensions of Ring Spacers ASME B16.48


Ring Spacers 304 316 321 inconel monel

Dimensions of Ring Spacers Pressure Class 150

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


Dimensions of Ring Spacers Pressure Class 300

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


Dimensions of Ring Spacers Pressure Class 600

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


Dimensions of Ring Spacers Pressure Class 900

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


Dimensions of Ring Spacers Pressure Class 1500

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


Dimensions of Ring Spacers Pressure Class 2500

NPS Outside
Dia
A
Inside
Dia
B
Center
End
C
Thickness
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


SPECIFICATIONS


Ring Spacers are available in the following specifications:
Size1/2"NB to 56"NB
Class150#, 300#, 3000#, 6000#, 9000#
Sch (Schedule)XS, XXS, STD & Schedule 20, 40, 80, 160
Pressure RatingsPN 1 - PN 400
Stainless Steel Ring SpacersASTM A 182 F - 304 / 304H / 304L / 316 / 316H / 316L / 316Ti, 309, 310, 317L, 321, 347, 904L
Duplex Steel Ring SpacersASTM A 182 - F 51, F 53, F 55
Alloy Steel Ring SpacersASTM A 182 - F5, F9, F11, F21, F22 & F91
Carbon Steel Ring SpacersASTM A 105
Low Temp. Carbon Steel Ring Spacers (LTCS Orifice Flanges Flanges)A 350 LF2
Cupro Nickel (Cu-Ni) Ring SpacersC70600, 90/10, C71500, 70/30, C71640
Nickel Ring SpacersUNS N02200, UNS N02201
Monel Ring SpacersUNS N04400, UNS N05500, Alloy 20
Inconel Ring SpacersUNS N06600, UNS N06601, UNS N06625, UNS N08800, UNS N08810, UNS N08825
Hastelloy Ring SpacersUNS N10276, UNS N06022, UNS N10665, UNS N06455
Titanium Ring SpacersGr. 1, Gr. 2, Gr. 3, DTH 3.7035, DTH 3.7055
Other ServicesHot Dip Galvanized (GI) Ring Spacers
Sand Blasting on Ring Spacers
Shot Peening on Ring Spacers
Epoxy Coating on Ring Spacers
FBE Coating on Ring Spacers


Countries we export to: Ring Spacer Manufacturers / Suppliers / Stockist in Kuwait, Ring Spacer Manufacturers in UAE, Ring Spacer Manufacturers in Germany, Ring Spacer Manufacturers in Saudi Arabia, Ring Spacer Manufacturers in West Africa, Ring Spacer Manufacturers in Iraq, Ring Spacer Manufacturers in Congo, Ring Spacer Manufacturers in Mexico, Ring Spacer Manufacturers in Bahrain, Ring Spacer Manufacturers in Canada, Ring Spacer Manufacturers in Philippines, Ring Spacer Manufacturers in Thailand, Ring Spacer Manufacturers in Kenya, Ring Spacer Manufacturers in Oman, Ring Spacer Manufacturers in Malaysia, Ring Spacer Manufacturers in Turkey, Ring Spacer Manufacturers in Qatar, Ring Spacer Manufacturers in Sudan, Ring Spacer Manufacturers in Netherlands, Ring Spacer Manufacturers in Oman, Ring Spacer Manufacturers in Nigeria, Ring Spacer Manufacturers in Lithuania, Ring Spacer Manufacturers in Gabon, Ring Spacer Manufacturers in Russia, Ring Spacer Manufacturers in Vietnam, Ring Spacer Manufacturers in Angola, Ring Spacer Manufacturers in Bolivia, Ring Spacer Manufacturers in Indonesia, Ring Spacer Manufacturers in UK, Ring Spacer Manufacturers in Yemen, Ring Spacer Manufacturers in Italy, Ring Spacer Manufacturers in United States, Ring Spacer Manufacturers in Venezuela, Ring Spacer Manufacturers in Spain, Ring Spacer Manufacturers in Iran, Ring Spacer Manufacturers in Estonia, Ring Spacer Manufacturers in Kazakhstan, Ring Spacer Manufacturers in Algeria, Ring Spacer Manufacturers in Jordan, Ring Spacer Manufacturers in Ecuador, Ring Spacer Manufacturers in Portugal, Ring Spacer Manufacturers in Colombia, Ring Spacer Manufacturers in Libya, Ring Spacer Manufacturers in Chile, Ring Spacer Manufacturers in Peru, Ring Spacer Manufacturers in Iran, Ring Spacer Manufacturers in South Africa, Ring Spacer Manufacturers in Bangkok, Ring Spacer Manufacturers in Namibia, Ring Spacer Manufacturers in Jeddah, Ring Spacer Manufacturers in Afghanistan, Ring Spacer Manufacturers in Israel, Ring Spacer Manufacturers in Zambia, Ring Spacer Manufacturers in Macau, Ring Spacer Manufacturers in Morocco, Ring Spacer Manufacturers in Denmark, Ring Spacer Manufacturers in Taiwan, Ring Spacer Manufacturers in Norway, Ring Spacer Manufacturers in Belarus, Ring Spacer Manufacturers in North Macedonia, Ring Spacer Manufacturers in Lebanon, Ring Spacer Manufacturers in Sri Lanka, Ring Spacer Manufacturers in Bhutan, Ring Spacer Manufacturers in Bulgaria, Ring Spacer Manufacturers in Albania, Ring Spacer Manufacturers in Ukraine, Ring Spacer Manufacturers in Belgium, Ring Spacer Manufacturers in Finland, Ring Spacer Manufacturers in Slovokia, Ring Spacer Manufacturers in Tibet, Ring Spacer Manufacturers in Romania, Ring Spacer Manufacturers in France, Ring Spacer Manufacturers in Brazil, Ring Spacer Manufacturers in Trinidad & Tobago, Ring Spacer Manufacturers in Fiji, Ring Spacer Manufacturers in Tunisia, Ring Spacer Manufacturers in Gambia, Ring Spacer Manufacturers in Mexico, Ring Spacer Manufacturers in Hungary, Ring Spacer Manufacturers in Zimbabwe, Ring Spacer Manufacturers in Mongolia, Ring Spacer Manufacturers in Ghana, Ring Spacer Manufacturers in Egypt, Ring Spacer Manufacturers in Kazakhstan, Ring Spacer Manufacturers in Czech Republic, Ring Spacer Manufacturers in Azerbaijan, Ring Spacer Manufacturers in Poland, Ring Spacer Manufacturers in Greece, Ring Spacer Manufacturers in Costa Rica, Ring Spacer Manufacturers in Kosovo, Ring Spacer Manufacturers in New Zealand, Ring Spacer Manufacturers in Croatia, Ring Spacer Manufacturers in Puerto Rico, Ring Spacer Manufacturers in Tanzania, Ring Spacer Manufacturers in Somalia.

Major Exporting Areas: ASTM A105 Ring Spacer Manufacturers / Suppliers / Stockist in Moscow, Port-Of-Spain, Seoul, Montreal, Dubai, Kuala Lumpur, Aberdeen, Tehran, Bogota, Petaling Jaya, Melbourne, Abu Dhabi, Courbevoie, Edmonton, Ho Chi Minh City, Bangkok, Toronto, Muscat, Milan, Busan, Mexico City, Perth, La Victoria, Santiago, Rio de Janeiro, London, Karachi, Los Angeles, Manama, Geoje-si, Atyrau, Sydney, Riyadh, New York, Jeddah, Houston, Granada, Jakarta, Brisbane, Algiers, Kuwait City, Dubai, Hanoi, Doha, Al Jubail, Chiyoda, Cairo, Gimhae-si, Caracas, Lagos, Al Khobar, Madrid, Singapore, Calgary, Colombo, Ulsan, Istanbul, Ahvaz, Dammam, Dallas, Texas, Ankara, Sharjah, Vung Tau, Angola, Benin, Burundi, Botswana, Burkina Faso, Cameroon, Douala, Central African Republic, Republic of Congo, Democratic Republic of Congo, Côte d'Ivoire, Djibouti, Eritrea, Ethiopia, Equatorial Guinea, Gabon, Guinea, Kenya, Liberia,Malawi, Mali, Mauritania, Mauritius, Casablanca-Settat, Tanger-Tetouan-Al Hoceima, Fès-Meknès, Marrakesh-Safi, Oriental, Béni Mellal-Khénifra, Souss-Massa, Laâyoune-Sakia El Hamra, Rabat-Salé-Kénitra region, Mozambique, Temara, Niger, Rwanda, Senegal, Sierra Leone, Sudan, Tanzania, Togo, Uganda, Bangkok, Bangchan, Khlong Sam Wa, Gemopolis, Lard Krabang, Pathumthani, Bangkadi, Navanakorn, Samut Prakarn, Bangplee, Bangpoo, Saraburi, Nongkhae, SIL I/Land, Chachoengsao, 304 I/P, Gateway City, Wellgrow, Rayong, Amata City, Eastern Seaboard, Hemaraj Eastern Seaboard, Rojana, Soam Eastern, Chonburi, Amata Nakorn, Hemaraj Chonburi, Pinthong, Ayutthaya, Bangpa-in, Saha Ratna Nakorn, Nakornratchasima, Kabinburi, Prachinburi, HCMC, Tan Thuan Export Processing Zone, Bien Hoa, Dong Nai Province, Amata City Bien Hoa Industrial Park, Long Binh Techno Park, Binh Duong Province, Vietnam Singapore Industrial Park, My Phuoc Industrial Park, Ho Nai Industrial Zone, Bau Xeo Industrial Park, Long Thanh Industrial Zone, Long Duc Industrial Park, Duc Hao I, Tan Huong, Long Jiang, Tra Noc I/II, Hung Phu I, Hiep Phuoc Industrial Park, Phuoc Dong Industrial Park, Dinh Vu – Cat Hai Economic Zone.