Manufacturers & Suppliers of Flanges, Pipe Fittings & Tube Fittings
sales@brightonsteel.com
Talk To Expert: +91 8828163106

Spectacle Blind Flanges Manufacturer

  Home   Products

MSS SP-44 Spectacle Blind Flanges, Pn16 Spectacle Blind Flanges Exporter, Din 2527 300# Spectacle Blind Flange, Carbon Steel Spectacle Blind Flanges Supplier Manufacturer in India.

Unifit Metalloys Inc is one of the finest distinguished dealers of Spectacle Blind Flanges, which is known for its workability, formability, weldbility and moderate strength. Stainless Steel Spectacle Blind Flanges makes the alloys extremely resistant to both embrittlement from precipitation of sigma stage and to chloride stress-corrosion cracking. Meanwhile, alloy’s chemical composition of Carbon Steel Spectacle Blind Flanges is designed to offer excellent resistance to a lot of corrosive atmospheres. The molybdenum and high nickel contents in Super Duplex Steel Spectacle Blind Flanges make the nickel steel alloy particularly crevice corrosion and resistant to pitting in plummeting atmospheres, whereas chromium suggests resistance to oxidizing media.

Flanges Manufacturing Factory

Flanges

Manufacturing Factory

Table of Contents

Nickel Alloy Flat Faced Spectacle Blind Flanges, Class 2500 Spectacle Blind Flange, BS1560 Spectacle Blind Flanges, Din 2527 300# Spectacle Blind Flange, Class 150 Spectacle Blind Flanges Manufacturer Supplier in Mumbai, India.

Spectacle Blind Flanges

Get a best quote for ANSI B16.11 Spectacle Blind Flanges from Leading Manufacturer, Buy Stainless Steel Spectacle Blind Flanges at Best Price in India.


Meanwhile, the content of high chromium in Alloy Steel Spectacle Blind Flanges offers first-rate resistance to oxidizing media, whereas the tungsten and molybdenum content offer excellent resistance to reducing media. And Molybdenum is the most important alloying constituent in Inconel Alloy Spectacle Blind Flanges that offers noteworthy corrosion resistance to plummeting atmospheres. These Monel Alloy Spectacle Blind Flanges show that they have an extremely excellent resistance to seawater, organic compounds, diluted non-oxidizing acids, brine water, salts, and more. These Hastelloy Alloy Spectacle Blind Flanges are largely used in automotive, consumer, industrial and marine industries. Nickel Alloy Spectacle Blind Flanges is also time-and-again for the reason that of it is being made up of thirty percent of nickel in its work of art.

Spectacle Blind Flanges Specification

ASME B16.5 ANSI B16.5 Class 150 Spectacle Blind Flanges Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
ANSI B16.5 Class 150 Spectacle Blind Flanges Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ASME B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
ANSI B16.5 Class 150 Spectacle Blind Flanges Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ANSI B16.5 Class 150 Spectacle Blind Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of ANSI B16.5 Class 150 Spectacle Blind Flanges Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
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

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of

ASME DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ANSI B16.5 Class 150 Spectacle Blind Flanges: -BS Flange, EN Flange, API 6A Flanges, ASME Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flangse

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ASME B16.5, ASME B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ASME : ASME B16.5, ASME B16.47(API605), MSS SP44, ASME B16.36, ASME B16.48
  • ASME B16.5, ASME B16.47, MSS SP44, ASME B16.36, ASME B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ANSI B16.5 Class 150 Spectacle Blind Flanges
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ANSI B16.5 Class 150 Spectacle Blind Flanges Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.

ASTM A182 Spectacle Blind Flamges Material

Stainless Steel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Carbon Steel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Alloy Steel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Copper Nickel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Inconel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 ANSI B16.5 Class 150 Spectacle Blind Flanges
Hastelloy ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Nickel ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex ANSI B16.5 Class 150 Spectacle Blind Flanges S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex ANSI B16.5 Class 150 Spectacle Blind Flanges S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy ANSI B16.5 Class 150 Spectacle Blind Flanges ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges

Manufacturing Standards of Spectacle Blind Flanges

ASME/ANSI B16.5 Spectacle Blind Flange
PRESSURE CLASS 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN EN 1092-1 Face Dimensions PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400
BS 4504 SEC 3.1, BS 4504[PART 1], BS 1560 BOSS Spectacle Blind Hubbed Flange
BS10 Spectacle Blind Boss Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Other Types of Spectacle Blind Flanges in Stock

  • Super Duplex Steel Spectacle Blind Forged Flange
  • Titanium ASME B16.47 Series A and B Spectacle Blind Flanges
  • En 1092-1 Ring joint Spectacle Blind Flange Flange
  • Spectacle Blind Flange Flat Face
  • High Nickel Alloy Spectacle Blind Flanges
  • Stainless Steel Spectacle Blind Flanges
  • ASME B16.47 Series A and B Spectacle Blind Flanges
  • Spectacle Blind Flange Din 2576
  • Class 600 Spectacle Blind Flange
  • JIS Spectacle Blind Flange
  • Class 900 Kf Spectacle Blind Flange
  • Din En 1092-1 Spectacle Blind Flange

Manufacturer and Supplier of ASTM A182 Spectacle Blind Flanges in India, view weight chart & dimensions

ASME B16.5 Spectacle Blind Flanges Dimensions

Nominal Size
Outside diameter of flange
Diameter of bolt hole centre circle
Diamter of bolt hole
Number of bolt
Nominal desig-nation
of thread of bolt
Inside diameter
Inside diameter
Depth of socket
Thickness of Flange
Diameter of hub Small diameter side
Diameter of hub Large diamter side
 Totle length of flange Radius of fillet
A
D
C
h
d0
d(18)
S
t
a
b
 T r
10
15
20
90
95
100
65
70
75
15
15
15
4
4
4
M12
M12
M12
17.8
22.2
27.7
12.7
16.1
21.6
10
10
13
12
12
14
23
27
33
26
30
36
 16
16
20		 4
4
4
25
32
40
125
135
140
90
100
105
19
19
19
4
4
4
M16
M16
M16
34.5
43.2
49.1
27.6
35.7
41.6
13
13
13
14
16
16
41
50
56
44
53
60
 20
22
24		 4
4
4
50
65
80
155
175
185
120
140
150
19
19
19
4
4
8
M16
M16
M16
61.1
77.1
90.0
52.9
67.9
80.7
16
16
16
16
18
18
69
86
99
73
91
105
 24
27
30		 4
4
4

ANSI B16.11 Spectacle Blind Flanges Suppliers in India

City We Supply Flanges
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 Sri City Bareilly Hosdurg Pithampur

Spectacle Blind Flanges Exporter in India

Countries we export Flanges worldwide:
Manama Atyrau Kuwait Netherlands Iran
Bahrain Qatar UAE Africa China
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Russia Vietnam Jordan Portugal Egypt
Morocco Israel Costa Rica Iraq Madagascar
Kazakhstan Thailand Romania Philippines Spain
Hongkong Taiwan Japan Ukraine Chile