Spectacle Blind Flange Specification

Spectacle Blind Flange Overview

Sizes in Stock
  • NPS: 1/2″ (15 NB) to 48″ (1200NB)
  • SCH: Sch 5 to XXS
Raw Material Origin Janpanese, European, American, Korean, Russia, Indian
Manufacturing Standards ASME B16.5, API-605, ASME B16.47 Series A & B, EN-1092, MSS SP44, B16.48, BS 10, BS4504, DIN, AWWA, ASA
Class 150#, 900#, 300#, 600#, 1500#, 2500#
Approval ADNOC, KNPC, BAPCO, SABIC, KOC, Q CHEM, EIL, MA’ADEN, Saudi Aramco, Marine and KPI.
Free Sample Yes
Manufacturing Process Forging, Casting, Rolling
Face Flate Face (FF), Ring Type Joint (RTJ), Raised Face (RF)
Pressure PN6, PN25, PN40, PN64, PN10, PN16
Delivery Time
  • Philipines : 14 Days
  • Saudi Arabia : 7 Days
Connection Welding
MTC EN 10204 3.1

Table Of Content

Trusted Paddle Blind Flange Manufacturer in India With Size 1/2 to 96″ At Discounted Price

Spectacle Blind Flange Specification

Find Spectacle Blind Flange Supplier in India who provides Custom Specification

Sizes
Spade Blind Flange Sizes
  • Class:150 to 2500#
  • NPS:1/2″ (15 NB) to 48″ (1200NB)
  • SCH:Sch 5 to XXS
Types
Spectacle Blind Flange Types
  • Spectacle Blind Flange
  • Paddle Blind Flange
  • Slip Blind Flange
  • Spectacle Blank

 

Services
Paddle Blind Flange Services
  • Forging
  • Machining
  • Heating Treatment
Finish
Slip Blind Flange Finish
  • Serrated
  • Mirror
  • Smooth
  • Spiral/Concentric

 

Origin
Spectacle Flanges Documentation
  • MTC
  • 100% Radiography Test Report
  • Third Party Inspection
Features
Spectacle Blank Features
  • Absolute Positive Isolation
  • Instant Visual Verification

 

Process
Spade Blind Flange Process
  • Cutting
  • Forging
  • Rolling
  • Casting
Testing
Spectacle LINE Blinds Testing
  • Tensile
  • PMI
  • Hardness test
  • Pressure

 

Testing Facility
Spectacle Blind RTJ Testing Facility
  • Hydro test
  • X-ray Detector
  • NDT

 

Spectacle Line Blinds Weight Chart

DN Weight In KG NPS
25 0.6 1
20 0.4 3/4
50 1.7 2
40 0.8 1 1/2
15 1/2
100 6.5 4
80 4.6 3
200 30 8
150 11.9 6
300 101 12
250 58 10

Offer KNPC Approved Figure 8 Spectacle Blank in Various Material and Grades With MTC

Various Material and Grades Of Figure 8 Spectacle Blank Flange

Material
Stainless Steel(304, 304L, 304H, 316, 316L, 316Ti, 310, 310S) Nickel Alloy(Nickel 200, Nickel 201, Monel 400, Monel 500, Inconel 800, Inconel 825 )
Duplex & Super Duplex Steel(ASTM A182 / ASME SA182 F44, F 45, F51, F 53,) Copper Alloy Steel(Cu-Ni 90/10, Cu-Ni 70/30)
Carbon Steel (ASTM A105 / ASME SA105 ASTM / ASME A 350 ) Alloy Steel (ASME SA182 & A387 F1, F5, F9, F11)

Spectacle Flanges Applications

View Spectacle Blind Flange Supplier in India Who Provides Premimum Quality Products To Various Industries

  • Power Plants Industry
  • Oil & Gas Industry
  • Paper & Pulp Industry
  • Heat Exchanger Industry
  • Refineries Industry
  • Nuclear Power Industry
  • Ship Building Industry

Spectacle Blind Flange Dimensions Chart

Spectacle Blind Flange Dimensions

NPS Centerline
C		 Outside Ø
A		 Inside Ø
B		 Web Width
W		 Thickness
t
3/4 70 54 21 38 3
1/2 60 45 16 38 3
1¼ 90 73 42 38 6.4
1 80 64 27 38 3
2 120 102 61 51 6.4
1½ 100 83 48 38 6.4
3 150 133 89 64 6.4
2½ 140 107 73 51 6.4
4 190 172 114 64 9.7
3½ 175 159 102 64 9.7
6 240 219 168 76 12.7
5 215 194 141 76 9.7
10 360 337 273 102 15.7
8 300 276 219 76 12.7
14 475 448 356 108 19.1
18 580 546 457 114 25.4
12 430 406 324 102 19.1
16 460 511 406 108 22.4
24 750 714 610 140 31.8
20 635 603 508 121 28.4

Which Tools Are Essential For Installing Spectacle Line Blinds ?

  • Gasket
  • Spectacle blind flang
  • Bolts and nuts
  • Torque wrench
  • Lubricants used for bolts

Weekly Delivery of Spectacle Blind Flange in Below Countries

Export to Country Shipping time Port Continent
Qatar Qatar 7 Doha Port Asia
USA USA 40-60 Port of Savannah North America

Paddle Blind Flange Monthly Delivery in Below Countries

Export to Country Shipping time Port Continent
Spain Spain 30 Barcelona Port Europe
Italy Italy 30 Genoa port Europe

Spectacle Blind Flange Types

Check Spectacle Blind Flange Manufacturer in India offering a Various Types

Paddle Blind Flange

Paddle Blind Flange

Spectacle Blind Flange

Spectacle Blind Flange

Slip Blind Flange

Slip Blind Flange

Spectacle Blank

Spectacle Blank

Figure 8 Spectacle Blind Flange

Figure 8 Spectacle Blind Flange

Spade Blind Flange

Spade Blind Flange

Installation Steps Of Spade Blind Flange

  • Prepare the spectacle blind
  • Align the flanges
  • Insert the spectacle blind
  • Installation of gasket if needed
  • Tighten the bolts
  • Final inspection
  • Testing

Slip Blind Flange Pressure Ratings

Slip Blind Flange Pressure Ratings
Temperature (F°) Class 150 Class 400 Class 300 Class 900 Class 600 Class 2500 Class 1500
200 260 905 680 2035 1360 5655 3395
-20 to 100 285 985 740 2220 1480 6170 3705
400 200 845 635 1900 1265 5280 3170
300 230 870 655 1965 1310 5450 3270
600 140 755 570 1705 1135 4730 2840
500 170 805 605 1810 1205 5025 3015
700 110 710 530 1590 1060 4425 2655
650 125 730 550 1650 1100 4575 2745
800 80 550 410 1235 825 3430 2055
750 95 675 505 1520 1015 4230 2535
900 50 305 230 690 460 1915 1150
850 65 425 320 955 640 2655 1595
1000 20 115 85 255 170 715 430
950 35 185 135 410 275 1145 685

List of Locations We Have Frequent Deliveries

Morocco Dubai Kenya Gabon Tunisia Houston
Angola Ghana Ethiopia Egypt Tanzania Zambia
New South Wales Algeria Indiana Texas Carolina California
Abu Dhabi USA South Africa Nigeria Oman Mozambique
Saudi Arabia UAE Riyadh Dammam Al Jubail Al-khobar

ganpat industrial corporation

6 Reasons to choose Ganpat Industrial Corporation

  1. Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
  2. Stockholder and importer of Ferrous and non ferrous metals.
  3. Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
  4. Marine grade steel at lowest price in Mumbai.
  5. Compare Price per KG in India and China.
  6. Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA