Duplex Steel Spades and Ring Spacers Supplier

What is Duplex Spades and ring spacers ?

Universal Metal Corporation is a prime producer ,dealer and seller of the top class quality Duplex Spades and ring spacers.

What is Duplex Spades and ring spacers?

Duplex Spade and Ring Spacers are part of a family referred to as Line Blinds.  Both of them are performing the same function as a Spectacle Blind as essentially a simplistic valve. The duplex Spade or  ring Spacer is fitted in the line between two flanges and is bolted in place. The ring Spacer is used when the line is required open and the Paddle Blind or duplex Spade is installed when the line is required blocked or closed.

To change it from open to closed, only half of the bolts are needed to be erased and the Spade or Spacer is swapped over. The erased bolts are then installed and tightened. The handle protrudes from the pipe and provides an indicator of whether a duplex Spade or ring Spacer is installed. For smaller duplex Spades and  ring Spacers it is common for the ring Spacer to have a hole in the handle and the Spade or Paddle blind to have no hole. For larger sizes Spectacle Blinds can be very bulky and occupy a lot of space so duplex Spades and ring Spacers are preferred.

Spades and Spacers -Identification

Typically a Duplex Spade and  Ring Spacer will be identified by the word “SPADE” or “SPACER” stamped on the handle, to clearly indicate what is in the line. Additionally it will be clearly marked with its size, rating, standard, material, heat number.

Duplex Steel Spades and Ring Spacers

Application: It is used usually for maintenance when it is required to isolate a section of pipe or isolate a device aAs this is a semi-permanent isolation it is very secured and safety is often the mentality behind the use of a Spade and Spacer in maintenance operations. Compared to a valve they are economical and robust. Mainly these are used for the petrochemical, oil, gas and allied industries. Duplex Spades and Ring Spacers can be applied in systems where maintenance is not necessary and for applications with large pipe sizes.

Specification of Duplex Steel Spades and Ring Spacers

  • Specifications : ASTM A182/ ASME SA182
  • Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
  • Dimensions : 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
  • Pressure Rating : Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
  • 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

Equivalent Grades of Duplex Steel Spades and Ring Spacers

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803/S32205

Contact us to get a quick quote for your requirement.

We offer These Duplex Steel Spades and Ring Spacers as per ASTM, ASME and API.

Other types of Duplex Steel Spades and Ring Spacers Stock

  • Duplex Steel 2205 Industrial Spades and Ring Spacers
  • UNS S32205 Duplex Steel Spades Ring Spacers Flange ANSI B16.48
  • Duplex 2205 Spades and Ring Spacers
  • Duplex Steel Spacer Blind Flanges
  • ASME B16.5 Duplex S32205 Spades and Ring Spacer
  • Duplex Steel Spades Ring Spacers Flanges in Mumbai India
  • Duplex Steel 1.4462 BS4504 PN16 Spades and Ring Spacer
  • Duplex Steel Class 300 Spades and Ring Spacers
  • Duplex Stainless Steel S31803 Spades and Ring Spacers
  • S31803 Duplex Steel Class 150 Spades and Ring Spacer
  • Duplex Class 300 Spades and Ring Spacer
  • Duplex Steel EN 1092-2 PN16 Spades and Ring Spacer
  • DSS 2205 AWWA C207 Class E Spacer Ring/Spade Flanges Manufacturer
  • Duplex Steel S31803 Spacer Ring Flanges
  • Duplex Stainless Steel Spades and Ring Spacer
  • ANSI B16.5 Duplex Steel Paddle Spacers Flange
  • ASTM A182 2205 Duplex BS 10 Table E Spades and Ring Spacer
  • Duplex Steel Large Diameter Spades and Ring Spacer Supplier
  • Duplex Steel BS4504 PN16 Spades and Ring Spacers
  • Duplex Steel S31803 Spades and Ring Spacer Exporter
  • Duplex Steel Spacer Ring Flanges Stockiest
  • ASME B16.48 Duplex Steel Spades and Ring Spacers
  • Duplex Steel Ring Spacer Flanges Dealers
  • Duplex Steel 2205 Spades and Spacers Blinds
  • DSS S31803 JIS 5K Spades and Ring Spacers
  • ASTM A182 S32205 Duplex Steel Spacer Ring/Spade Flange
  • ASME SA182 Duplex 2205 JIS B2220 Spades Ring Spacers Flanges
  • Duplex Ring Spacer Flanges
  • S32205 Duplex Steel Spades and Ring Spacers
  • UNS S31803 Duplex Stainless Steel Spades and Ring Spacers Flange

Exporter of Duplex Steel Spades and Ring Spacer Flange in the following Destinations

Countries

MIDDLE EAST
  • Saudi Arabia
  • Iran
  • Iraq
  • UAE
  • Qatar
  • Bahrain
  • Oman
  • Kuwait
  • Turkey
  • Yemen
  • Syria
  • Jordan
  • Cyprus
AFRICA
  • Nigeria
  • Algeria
  • Angola
  • South Africa
  • Libya
  • Egypt
  • Sudan
  • Equatorial Guinea
  • The Republic Of Congo
  • Gabon

NORTH AMERICA
  • USA
  • Canada
  • Mexico
  • Panama
  • Costa Rica
  • Puerto Rica
  • Trinidad And Tobago
  • Jamaica
  • Bahamas
  • Denmark
EUROPE
  • Russia
  • Norway
  • Germany
  • France
  • Italy
  • UK
  • Spain
  • Ukraine
  • Netherland
  • Belgium
  • Greece
  • Czech Republic
  • Portugal
  • Hungary
  • Albania
  • Austria
  • Switzerland
  • Slovakia
  • Finland
  • Ireland
  • Croatia
  • Slovenia
  • Malta
ASIA
  • India
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Sri Lanka
  • Maldives
  • Bangladesh
  • Mayanmar
  • Taiwan
  • Cambodia

SOUTH AMERICA
  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Venezuela
  • Colombia
  • Ecuador
  • Guyana
  • Paraguay
  • Uruguay

Cities

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra