Blind Flanges Manufacturer, BLRF Flanges Supplier & Stockists

Blind flange manufacturers in India

Stainless Steel BLRF Flange, Carbon Steel Blind flange manufacturer India

Buy Stainless Steel Blind flange and Alloy Steel Blind flange at lowest price in Mumbai, India

Petromet is ISO certified Stainless Steel Blind Flange manufacturers in India. We are stocking distributor of Stainless Steel 304 Blind Flange, Spade Blind Flange, Inconel 600 Blind Flange & Hastelloy C22 Blind Flange, A105 BLRF flange at very low price due to reasonable man hours in India and entire source of high quality Monel 400 Blind Flange at best price available in Mumbai, India. Petromet is BLRF Flange Manufacturers India

Petromet is reliable supplier ASME B16.5 Blind Flange to Kuwait,Canada, UK, Egypt, Sweden, France, Oman, Turkey, Thailand, Indonesia, Australia, Bahrain, Qatar, Germany, USA, UAE, Italy, Russia, Malaysia, Iran, Israel, Singapore, Sri Lanka & Saudi Arabia.

Carbon Steel Blind flange manufacturer India

Carbon Steel Blind flange

Stainless Steel Blind flange manufacturer India

Stainless Steel Blind flange

Alloy Steel Blind flange manufacturer India

Alloy Steel Blind flange

We are largest supplier and exporter of Alloy Steel Blind Flange at best price as we are one of the largest supplier & trader of Carbon Steel A105 Blind Flange in India. We have our stocking distributors in Delhi, Bangalore, Surat, (Gujarat), Hyderabad, Pune (Maharashtra) & Chennai in Tamil Nadu. Check once our Stainless Steel 304l BLRF Flange price before buying ANSI B16.5 Blind Flange from India or China. also mail for our live stock of Stainless Steel 316l Blind Flange, Stainless Steel BLRF Flange to check types & sizes with our ready stock we can give you best price of Stainless Steel 316 BLRF Flange.

You can mail to info@petrometflange.com for ASTM A182 F91 Alloy Steel Blind Flange to get discounted prices. Call us to buy Copper Nickel Cu-ni 70/30 BLRF Flange at best price in India, ask for latest price list of Nickel Alloy 200 Blind Flange including Carbon Steel BLRF Flange, Stainless Steel 317 BLRF Flange, ASTM A182 F22 Alloy Steel BLRF Flange and Carbon Steel Blind Flange. Petromet is reliable manufacuter of Inconel 625 Blind Flange approved by Saudi Aramco. We have ready stock of Titanium Blind Flange. Petromet is stockist of complete range of Stainless Steel 904l Blind Flange, Flange BLRF ASME B16.5, Incoloy 800 BLRF Flange in various sizes.

We can also provide free sample of Hastelloy C276 Blind Flange, Petromet is having our Dealer & Distributor in Khopoli, Pune, Tamil Nadu, Jaipur, Madhya Pradesh, Delhi, Punjab, Ghaziabad, Kolkata, Aurangabad, Haryana, Ahmedabad, Rajasthan, Raipur, Ludhiana, Maharashtra, Uttar Pradesh, Chhattisgarh, Vadodara, West Bengal, Bangalore, Bhosari, Karnataka, Nagpur, Faridabad, Karnataka,Chennai (Madras), Rajkot, Gujarat, Indore, Gurgaon, Kolhapur. So if you are looking for best price of Alloy 20 Blind Flange or A350 LF2 Blind Flange, Stainless Steel 317l Blind Flange, Blind Raised Face Flanges near you with shortest time delivery or free sample of Stainless Steel 347 Blind Flange. Call us or mail to info@petrometflange.com for Latest & Updated price List of Duplex Steel Uns S31803 BLRF Flange, Blind Raised Face Flanges and Incoloy 825 Blind Flange.

Get suitable Carbon Steel BLRF Flange manufacturers in UAE, India, Qatar, Singapore, Dubai, UK, Australia and South Africa.

Save up to 40% on Carbon Steel Blind flange, A105 BLRF flange. Visit Stainless Steel Blind flange manufacturers factory in India, ask for Alloy Steel Blind flange free sample.

Blind flange Price List

Blind Flanges Price ListQuantityPrice in India
Blind carbon steel A105 flanges1US $3.2-666 / Piece
ASTM A105 carbon steel blind flange1US $120-520 / Ton
ss blind flanges1US $13-930 / Piece
hot blind flanges1US $8.5-1050 / Piece
stainless steel blind flanges1US $15-300 / Piece
blind steel pipe flanges1US $1-300 / Piece

Please note this is an approx Cost of Blind Raised Face Flanges in India. For final Blind flange price in India please mail us.

Blind flange Specification

ASME B16.5 Blind flange Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Blind flange StandardsANSI/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 S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Blind flange Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Blind flange Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of Blind flangeForged / Threaded / Screwed / Plate
Test CertificatesEN 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 TypeRaised 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 designAs per your drawing

AS, ANSI, BS, DIN and JIS

15 NB (1/2″) to 200 NB (8″)

Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
OriginIndian / West Europe / Japan / USA / Korean
Manufacturer ofANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.

Blind flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI 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 Blind flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Blind flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export toIreland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Blind flange Material

Prestige quality Blind flange manufacturers in India offer these Carbon Steel Blind flange in DIN, EN, BS, ISO, JIS or ANSI standard.

Carbon Steel Blind flangeASTM/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)
Stainless Steel Blind flangeASTM/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
Alloy Steel Blind flangeASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Blind flangeASTM 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 Blind flangeT1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Blind flangeASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Blind flange3602 / 2604 / H59 / H62 / etc.
Inconel Blind flangeASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Blind flange
Hastelloy Blind flangeASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Blind flangeASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Blind flangeASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Blind flange5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Blind flangeASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Blind flangeS31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Blind flangeS32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Blind flangeASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 Smo Blind flangeASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Blind flangeNimonic 75, Nimonic 80A, Nimonic 90
Other Blind flange materialTin bronze, Alumunum bronze, Lead bronze

Petromet Flange Inc is an ISO certified Stainless Steel Blind flange manufacturer & distributor in India

Petromet Flange Inc is a manufacturer and supplier of Blind flange offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

Blind flange Dimensions & Weight Chart

Blind flanges weight / Blind flanges standard

Pipe Normal Diam.
O.D. Flange
Thk. Of Flange Min
Diameter of Raised Face
Diam.of BoltCircle
Diam.of BoltHoles
Numberof Bolts
Diam. ofBolts(inch)
KG
LB
inch
dn
O
C
G
BC
BH
BN
BD
1/2″
15
89.00
11.20
35.10
60.50
15.80
4
1/2″
0.5
1.1
3/4″
20
98.50
12.70
42.90
69.90
15.80
4
1/2″
0.8
1.8
1″
25
108.00
14.20
50.80
79.30
15.80
4
1/2″
0.9
2
1-1/4″
32
117.50
15.70
63.50
88.90
15.80
4
1/2″
1.3
2.9
1-1/2″
40
127.00
17.50
73.20
98.60
15.80
4
1/2″
1.6
3.5
2″
50
152.50
19.10
91.90
120.70
19.10
4
5/8″
2.6
5.7
2-1/2″
65
178.00
22.40
104.60
139.70
19.10
4
5/8″
4.1
9
3″
80
190.50
23.90
127.00
152.40
19.10
4
5/8″
5..1
11.2
3-1/2″
90
216.00
23.90
139.70
177.80
19.10
8
5/8″
6.5
14.3
4″
100
228.50
23.90
157.20
190.50
19.10
8
5/8″
7.5
16.5
5″
125
254.00
23.90
185.70
215.90
22.40
8
3/4″
9.2
20.3
6″
150
279.50
25.40
215.90
241.30
22.40
8
3/4″
11.8
26
8″
200
343.00
28.40
269.70
298.50
22.40
8
3/4″
20.4
45
10″
250
406.50
30.20
323.90
362.00
25.40
12
7/8″
31
68
12″
300
482.50
31.80
381.00
431.80
25.40
12
7/8″
47
103
14″
350
533.50
35.10
412.80
476.30
28.50
12
1″
60
132
16″
400
597.00
36.60
469.90
539.80
28.50
16
1″
81
178
18″
450
635.00
39.60
533.40
577.90
31.80
16
1 1/8″
93
205
20″
500
698.50
42.90
584.20
635.00
31.80
20
1 1/8″
127
280
24″
600
813.00
47.80
692.20
749.30
35.10
20
1 1/4″
190
419

300 lb stainless steel blind flanges dimensions

Pipe Normal Diam.
O.D. Flange
Thk. Of Flange Min
Diameter of Raised Face
Diam.of BoltCircle
Diam.of BoltHoles
Numberof Bolts
Diam. ofBolts(inch)
Approx. Weight
inch
dn
O
C
G
BC
BH
BN
BD
KG/PCS
LB/PCS
1/2″
15
95.5
14.2
35.1
66.5
15.7
4
1/2″
0.8
1.8
3/4″
20
117. 5
15.7
42.9
82.6
19.1
4
5/8″
1.2
2.6
1″
25
124. 0
17.5
50.8
88.9
19.1
4
5/8″
1.5
3.3
1-1/4″
32
133. 5
19.1
63.5
98.6
19.1
4
5/8″
2
4.4
1-1/2″
40
155. 5
20.6
73.2
114.3
22.4
4
5/8″
2.9
6.4
2″
50
165. 0
22.4
91.9
127
19.1
8
5/8″
3.5
7.7
2-1/2″
65
190. 5
25.4
104.6
149.4
22.4
8
3/4″
5.3
11.7
3″
80
209. 5
28.4
127
168.1
22.4
8
3/4″
7.2
15.9
3-1/2″
90
228. 5
30.2
139.7
184.2
22.4
8
3/4″
9.2
20.3
4″
100
254. 0
31.8
157.2
200.2
22.4
8
3/4″
12.2
26.8
5″
125
279. 5
35.1
185.7
235
22.4
8
3/4″
16
35.2
6″
150
317. 5
36.6
215.9
269.7
22.4
12
3/4″
22
48.4
8″
200
381. 0
41.1
269.7
330.2
25.4
12
7/8″
36
79.5
10″
250
444. 5
47.8
323.9
387.4
28.4
16
1″
55
121
12″
300
520. 5
50.8
381
450.9
31.8
16
1 1/8″
82.5
182
14″
350
584. 0
53.8
412.8
514..4
31.8
20
1 1/8″
108
238
16″
400
647. 5
57.2
469.9
571.5
35.1
20
1 1/4″
139
306
18″
450
711. 0
60.5
533.4
628.7
35.1
24
1 1/4″
178
392
20″
500
774. 5
63.5
584.2
685.8
35.1
24
1 1/4″
228
503
24″
600
914. 5
69.9
692.2
812.8
41.1
24
1 1/2″
350
772

600 lb stainless steel blind flanges dimensions

Pipe Normal Diam.
O.D. Flange
Thk. Of Flange Min
Diameter of Raised Face
Diam.of BoltCircle
Diam.of BoltHoles
Numberof Bolts
Diam. ofBolts(inch)
Approx. Weight
inch
dn
O
C
G
BC
BH
BN
BD
KG/PCS
LB/PCS
1/2″
15
95.5
14.2
35.1
66.5
15.7
4
1/2″
0.8
1.8
3/4″
20
117. 5
15.7
42.9
82.6
19.1
4
5/8″
1.4
3.1
1″
25
124. 0
17.5
50.8
88.9
19.1
4
5/8″
1.7
3.7
1-1/4″
32
133. 5
20.6
63.5
98.6
19.1
4
5/8″
2.4
5.3
1-1/2″
40
155. 5
22.4
73.2
114.3
22.4
4
3/4″
3.4
7.5
2″
50
165. 0
25.4
91.9
127
19.1
8
5/8″
4.4
9.7
2-1/2″
65
190. 5
28.4
104.6
149.4
22.4
8
3/4″
6.8
15
3″
80
209. 5
31.8
127
168.1
22.4
8
3/4″
8.9
19.7
3-1/2″
90
228. 5
35.1
139.7
184.2
25.4
8
7/8″
12.7
28
4″
100
273. 0
38.1
157.2
215.9
25.4
8
7/8″
18.6
41
5″
125
330. 0
44.5
185.7
266.7
28.4
8
1″
30.8
68
6″
150
355. 5
47.8
215.9
292.1
28.4
12
1″
38
83.6
8″
200
419. 0
55.6
269.7
349.3
31.8
12
1 1/8″
62.2
137
10″
250
508. 0
63.5
323.9
431.8
35.1
16
1 1/4″
102
225
12″
300
559. 0
66.5
381
489
35.1
20
1 1/4″
132
291
14″
350
603. 5
69.9
412.8
527.1
38.1
20
1 3/8″
158
348
16″
400
686. 0
76.2
469.9
603.3
41.1
20
1 1/2″
225
496
18″
450
743. 0
82.6
533.4
654.1
44.5
20
1 5/8″
285
628
20″
500
813. 0
88.9
584.2
723.9
44.5
24
1 5/8″
365
805
24″
600
940. 0
101.6
692.2
838.2
50.8
24
1 7/8″
532
1170

Manufacturing Stainless Steel Blind flange in India, Petromet Flange Inc holds a wide range of Alloy Steel Blind flange in all Thickness, stock for immediate despatch throughout India & globally.

Type of Blind flange we produce:

Blind flange Class 150Blind flange Threaded
Blind flange Class 300Blind flange With 1/2 Npt
Blind flange Class 1500Blind flange With Threaded Hole
Blind flange Class 600Blind flange Weight 150#
Blind flange Class 900Blind flange Rtj 1500
Blind flange Class 2500Blind flange Ring Type Joint
Blind flange Pn16Blind flange Flat Face
Blind flange Pn10Blind flange Slip On
Blind flange Pn40Blind flange Rtj 900
Blind flange Pn 160Blind flange Rtj
Blind flange Pn 64Blind flange Npt
Blind flange Dn150 Pn16Blind flange Jis 5k
Blind flange Din 2527Blind flange Jis B2220
Blind flange Din En 1092-1Blind flange Jis 10k
Blind flange Din 2633Kf Blind flange
Blind flange Din 2576Blind flange B16.47
Blind flange Asme B16.5 Class 300Blind flange Ansi B16.5 150

Supplying Blind flange to our worldwide clients:

Petromet Flange Inc is a Govt. approved certified Carbon Steel Blind flange exporter in India. All of our Stainless Steel Blind flange are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. Petromet Flange Inc is known as a trusted vendor as a Alloy Steel Blind flange distributor & dealer in your country. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.

Stock an extensive range of Blind flange, BLRF Flange Manufacturers India
Producing high-strength Flange BLRF ASME B16.5, Alloy Steel Blind flange in India, Contact Stainless Steel Blind flange manufacturers in India, Philippines, Malaysia, UAE & UK