Types of Flanges Products

Spades & Ring Spacer Flange




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Spades & Ring Spacer Flanges

ANSI B16.47 Spades Ring Spacers Flanges, ANSI B16.5 Flat Face Spades Ring Spacers Flanges, Stainless Steel Raised Face Spades Ring Spacers Flanges, Stainless Steel 304 Spades Ring Spacers Flange, Stainless Steel 321/321H Spades Ring Spacers Flange, Stainless Steel 347/347H Spades Ring Spacers Flange, ANSI B16.5 Class 150, 300, 600, 900, 1500 Spades Ring Spacers Flanges Manufacturer in Mumbai, India.

Stainless Steel Spades Ring Spacers Flange Manufacturer, Stainless Steel 310 Spades Ring Spacers Flange, Stainless Steel 310S/310H Spades Ring Spacers Flange, Suppliers of ANSI B16.5 Class 150 Stainless Steel Spades Ring Spacers Flange, Stainless Steel 321/321H Spades Ring Spacers Flange, MSS SP-44 Spades Ring Spacers Flange Flanges, MSS SP-44 Spades Ring Spacers flange Flanges, Stainless Steel 904L Spades Ring Spacers Flange Supplier in India.

Detailed Information

Prashaant Steel & Alloys is known as the pinnacle in the world of metal market for the best quality Expander Spades & Ring Spacers Flanges production in India. Manufacturer, stockist & supplier of Expander Spades & Ring Spacers Flanges, Stainless Steel Expander Spades & Ring Spacers Flanges | Expander Spades & Ring Spacers Flanges. Supplying Expander Spades & Ring Spacers Flanges from approved manufacturers and stockists based in The India

Prashaant Steel & Alloys produces & supplies many different flange standards such as ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean) & Expander Flanges. To allow easy functionality and interchangeability, these are designed to have standardised dimensions. The ANSI/ASME pressure classes for Flat-Face flanges are 125# and 250#. The classes for Ring-Joint, Tongue & Groove, and Raised-Face flanges are 150#, 300#, (400# – unusual), 600#, 900#, 1500#, and 2500#.

Spades ring spacer flanges are a specific type of flanges that are used in industrial applications that require  a lot of maintenance. A Spade  Flange Din En 1092-1, similar to spectacle blind and ring spacer are forged products. These forged Spade Flange Class 600 are used to either temporarily or permanently blind pipelines. 

A spectacle blind is a single product that combines both an Api 6A Spade  Flange and a ring spacer. Both a Spade  Flange Jis 5k as well as ring spacers, can be used as separate products, when the rotation of a spectacle blind would be difficult because of space constraints.

The spade or ring could be rotated into position and then be tightened. This eliminates the need for completely removing or fitting a new flange in place. The Spade Dimensions would vary with the type of application, dimensions of the pipe and the pressure level at which the application is operating.

Spades Ring Spacers Flange Material Specification

Size Chart

1/2″ (15 NB) to 48″ (1200 NB) DN10~DN5000


ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

Spades Ring Spacers Flanges Standards

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

Spades Ring Spacers Flanges Pressure Rating ANSI

Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Spades Ring Spacers Flanges Pressure Calculation in DIN

6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64

Spades Ring Spacers Flanges

5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K

Spades Ring Spacers Flanges UNI

6Bar 10Bar 16Bar 25Bar 40Bar

Spades Ring Spacers Flanges EN

6Bar 10Bar 16Bar 25Bar 40Bar


Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized

Test Certificates

EN 10204/3.1B

Raw Materials Certificate

100% Radiography Test Report

Third Party Inspection Report, etc

Spades Ring Spacers Flanges Production technique

Forged, Heat treated and machined

Spades Ring Spacers Flanges 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

As per your drawing


15 NB (1/2″) to 200 NB (8″)

Type of Spade Flanges we produce

Spade Flanges Class 900

Spade Flanges Flat Face

Spade Flanges Pn16

Kf Spade Flanges

Spade Flanges Class 2500

Spade Flanges Slip On

Spade Flanges Din 2527

Spade Flanges Weight 150# 

Spade Flanges Din 2576

Spade Flanges With 1/2 Npt

Spade Flanges Pn 64

Spade Flanges Ansi B16.5 150

Spade Flanges Class 150

Spade Flanges Threaded

Spade Flanges Pn10

Spade Flanges B16.47

Spade Flanges Pn40

Spade Flanges Rtj 900

Spade Flanges Pn 160

Spade Flanges Rtj

Spade Flanges Class 1500

Spade Flanges Npt

Spade Flanges Dn150 Pn16

Spade Flanges Jis 5k

Spade Flanges Class 600

Spade Flanges Jis B2220

Spade Flanges Asme B16.5 Class 300

Spade Flanges Ring Type Joint

Spade Flanges Din 2633

Spade Flanges Rtj 1500

Spade Flanges Class 300

Spade Flanges With Threaded Hole

Spade Flanges Din En 1092-1

Spade Flanges Jis 10k

Dimensional Standards For Stainless Steel Spades Ring Spacer

  • American Standard Flanges (ANSI/ASME/AWWA)
  • German Standard Flanges (DIN)
  • European Standard Flanges (EN)
  • Japanese Standard Flanges (JIS)
  • British Standard Flanges (BS)
  • MSS Standard Flanges (MSS-SP)
  • Petroleum Standard Flanges (API)
  • Russian Standard Flanges (GOST)
  • South African Standard Flanges (SABS / SANS)

Applications of Stainless Steel Spades RIngs Spacer

  • Power Plant
  •  Oil & Gas
  •  Steel Plant
  •  Chemical
  •  Fertilizers
  •  Sugar
  •  Petrochemical
  •  Refineries
  •  Breweries
  • Mining, Offshore & Ports
  •  Construction
  •  Shipbuilding
  •  Engineering Co. & Oil Mills
  •  Nuclear Power
  •  Railway
  •  Defense
  •   Paper
  •  Hydrotest & Pressure Test

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Iran, Venezuela, Saudi Arabia, Slovakia, Romania, Zimbabwe, Spain, Kazakhstan, Canada, Nigeria, Bulgaria, Afghanistan, Thailand, Bangladesh, Poland, United Kingdom, Bahrain, Jordan, Lithuania, Malaysia, France, Nigeria, Japan, Oman, Lebanon, Germany, Croatia, Australia, Puerto Rico, South Korea, Hungary, United States, Bhutan, Mexico, Mexico, Yemen, Singapore, New Zealand, Ecuador, Gabon, Qatar, Denmark, Iran, Netherlands, Norway, Sri Lanka, Belgium, Libya, Kuwait, Pakistan, Gambia, Sweden, Azerbaijan, Argentina, Chile, Ghana, United Arab Emirates, Finland, Nepal, Trinidad and Tobago,Tunisia, Kenya, Peru, Austria, Russia, Ukraine, Italy, Belarus, Bolivia, Serbia, Poland, Mongolia, Turkey, Czech Republic, South Africa, Angola, India, Vietnam, Indonesia, Tibet, Ireland, Costa Rica, Greece, Colombia, Namibia, Iraq, Estonia, Israel, Macau, Philippines, Brazil, Switzerland, Algeria, Morocco, Chile, Portugal, Egypt, Taiwan, China, Hong Kong.

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