Ace Alloys LLP

Spectacle Blind

  2. Flanges
  3. Spectacle Blind

Spectacle Blind Manufacturer & Supplier

ANSI B 16.5, ASME B 16.47, MSS SP44, ASTM A182, 240, 105 Spectacle Blind Flanges Manufacturer & Exporter in India

Stainless Steel Spectacle Blind Flanges, Carbon Steel Spectacle Blind Flanges, Alloy Steel Spectacle Blind Flanges, Nickel Alloy Weld Spectacle Blind Flanges, Monel Spectacle Blind Flanges, Hastelloy Spectacle Blind Flanges Dealer in India

Spectacle flanges are deployed to either separate or join two pipe systems. A plate made of steel which is cut into two separate pieces gives rise to a spectacle blind flange. ACE ALLOYS LLP is a renowned supplier and manufacturer of wide range of spectacle blind flanges.

Spectacle Blind Flanges
Spectacle Blind Flanges

We fabricate Raised Face Spectacle Blind Flanges of all grades and specifications. Our team designs ANSI B16.5 Spectacle Blind Flanges keeping all the national and international standards in view. Customized ASME Spectacle Blind Flanges of all sizes and shapes are manufactured as per the client’s requirement.

All of our DIN Spectacle Blind Flanges are finely finished with extreme dimensional accuracy. We have a squad of prestigious clientele who are well satisfied with the quality of our SS Spectacle Blind Flanges. Our Carbon Steel Spectacle Blind Flanges are famous for their distinguished features. Thence they are exported to many countries around the globe.

Our Stainless Steel Spectacle Blind Flanges are offered at affordable prices for which they have huge demand in the market. Our manufacturing process is swift; and we always keep sufficient stock of Inconel Spectacle Blind Flanges. Ordered Monel Spectacle Blind Flanges are safely transferred to the desired destinations within less time.

You can have a look at our official web page to attain complete idea about our products. Please feel free to drop us an email in case of any queries. Hurry up!

Spectacle Blind Flanges Availability:

  • Stainless Steel Spectacle Blind Flanges
  • Carbon Steel Spectacle Blind Flanges
  • Alloy Steel Spectacle Blind Flanges
  • Nickel Alloy Steel Spectacle Blind Flanges
  • Copper Alloy Spectacle Blind Flanges
  • Duplex Steel Spectacle Blind Flanges

Spectacle Blind Flanges Specifications:

Size ½" (15 NB) to 48" (1200NB)
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, 2.0MPa, 5.0MPa, 10.0MPa, 15.0MPa, 25.0MPa, 42.0MPa
Standards ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S BS4504 , BS4504, BS1560, BS10

Grade specifications of Spectacle Blind Flanges

Stainless Steel Spectacle Blind Face Flanges
Standard ASTM A182 , A240
Grades F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Spectacle Blind Face Flanges
Standard ASTM A105
Grades Gr. F42,46,52,56,60,65,70
Alloy Steel Spectacle Blind Face Flanges
Standard ASTM A182
Grades F1,F5,F9,F11,F22,F91
Nickel Alloy Steel Spectacle Blind Face Flanges
Standard ASTM SB564, SB160, SB472, SB162
Grades Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020),
Copper Alloy Spectacle Blind Face Flanges
Standard ASTM SB 61 , SB62 , SB151 , SB152
Grades UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200,
Duplex Steel Slip-On Face Flanges
Standard ASTM A182, A240
Grades UNS F 44, F 45, F51, F 53, F 55, F 60, F 61

Spectacle Blind Flange Dimensions – Class 150 to Class 2500

Spectacle Blind 150# Flange Dimensions

PIPE SIZE 150# FLANGES
A B C D E F
1/2" 5/8 1-3/4 2-3/8 5/8 1-1/2 1/4
3/4" 13/16 2-1/8 2-3/4 5/8 1-1/2 1/4
1" 1-1/8 2-1/2 3-1/8 9/16 1-1/2 1/4
1-1/4" 1-5/8 2-7/8 3-1/2 9/16 1-1/2 1/4
1-1/2" 1-7/8 3-1/4 3-7/8 9/16 1-1/2 1/4
2" 2-3/8 4 4-3/4 11/16 2 1/4
2-1/2" 2-7/8 4-3/4 5-1/2 11/16 2 1/4
3" 3-1/2 5-1/4 6 11/16 2-1/2 1/4
3-1/2" 4 6-1/4 7 3/4 2-1/2 3/8
4" 4-1/2 6-3/4 7-1/2 3/4 2-1/2 3/8
5" 5-9/16 7-5/8 8-1/2 7/8 3 3/8
6" 6-5/8 8-5/8 9-1/2 7/8 3 1/2
8" 8-5/8 10-7/8 11-3/4 7/8 3 1/2
10" 10-3/4 13-1/4 14-1/4 1 4 5/8
12" 12-3/4 16 17 1 4 3/4
14" 14 17-5/8 18-3/4 1-1/8 4-1/4 3/4
16" 16 20-1/8 21-1/4 1-1/8 4-1/4 7/8
18" 18 21-1/2 22-3/4 1-1/4 4-1/2 1
20" 20 23-3/4 25 1-1/4 4-3/4 1-1/8
24" 24 28-1/8 29-1/2 1-3/8 5-1/2 1-1/4

Spectacle Blind 300# Flange Dimensions

PIPE SIZE 300# FLANGES
A B C D E F
1/2" 5/8 2 2-5/8 5/8 1-1/2 1/4
3/4" 13/16 2-1/2 3-1/4 3/4 1-1/2 1/4
1" 1-1/8 2-3/4 3-1/2 11/16 1-1/2 1/4
1-1/4" 1-5/8 3-1/8 3-7/8 11/16 1-1/2 1/4
1-1/2" 1-7/8 3-5/8 4-1/2 7/8 2 1/4
2" 2-3/8 4-1/4 5 3/4 2 3/8
2-1/2" 2-7/8 5 5-7/8 7/8 2-1/2 3/8
3" 3-1/2 5-3/4 6-5/8 7/8 2-1/2 3/8
3-1/2" 4 6-3/8 7-1/4 7/8 2-1/2 1/2
4" 4-1/2 7 7-7/8 7/8 2-1/2 1/2
5" 5-5/8 8-3/8 9-1/4 7/8 3 5/8
6" 6-5/8 9-3/4 10-5/8 7/8 3 5/8
8" 8-5/8 12 13 1 3-1/2 7/8
10" 10-3/4 14-1/8 15-1/4 1-1/8 4 1
12" 12-3/4 16-1/2 17-3/4 1-1/4 4 1-1/8
14" 14 19 20-1/4 1-1/4 4-3/4 1-1/4
16" 16 21-1/8 22-1/2 1-3/8 4-7/8 1-1/2
18" 18 23-3/8 24-3/4 1-3/8 4-1/2 1-5/8
20" 20 25-5/8 27 1-3/8 4-3/4 1-3/4
24" 24 30-3/8 32 1-5/8 5-1/2 2

Spectacle Blind 600# Flange Dimensions

PIPE SIZE 600# FLANGES
A B C D E F
1/2" 5/8 2 2-5/8 5/8 1-1/2 1/4
3/4" 13/16 2-1/2 3-1/4 3/4 1-1/2 1/4
1" 1-1/8 2-3/4 3-1/2 3/4 2-1/4 1/4
1-1/4" 1-7/16 3-1/8 3-7/8 3/4 2-1/4 3/8
1-1/2" 1-11/16 3-5/8 4-1/2 7/8 2-5/8 3/8
2" 2-1/8 4-1/4 5 3/4 2-1/4 3/8
2-1/2" 2-5/8 5 5-7/8 7/8 2-5/8 1/2
3" 3-1/4 5-3/4 6-5/8 7/8 2-5/8 1/2
3-1/2" 3-3/4 6-1/4 7-1/4 1 3 5/8
4" 4-1/4 7-1/2 8-1/2 1 3 5/8
5" 5-1/4 9-3/8 10-1/2 1-1/8 3-3/8 3/4
6" 6-3/8 10-3/8 11-1/2 1-1/8 3-3/8 7/8
8" 8-3/8 12-1/2 13-3/4 1-1/4 3-3/4 1-1/8
10" 10-7/16 15-5/8 17 1-3/8 4-1/8 1-3/8
12" 12-3/8 17-7/8 19-1/4 1-3/8 4-1/8 1-5/8
14" 13-5/8 19-1/4 20-3/4 1-1/2 4-1/2 1-3/4
16" 15-5/8 22-1/8 23-3/4 1-5/8 4-7/8 2
18" 17-5/8 24 25-3/4 1-3/4 5-1/4 2-1/8
20" 19-5/16 26-3/4 28-1/2 1-3/4 5-1/4 2-1/2
24" 23-1/2 31 33 2 6 2-7/8

Spectacle Blind 900# Flange Dimensions

PIPE SIZE 900# FLANGES
A B C D E F
1/2" 0.625 2.375 3.25 - 1.50 1/4
3/4" 0.0825 2.625 3.50 0.875 1.625 1/4
1" 1.05 3.0 4.0 1.0 2.25 1/4
1-1/4" 1.44 3.375 4.375 1.0 2.25 3/8
1-1/2" 1.68 3.5 4.875 1.125 2.625 3/8
2" 2.16 5.5 6.5 1.0 2.25 1/2
2-1/2" 2.64 6.375 7.5 1.125 2.625 1/2
3" 3.25 6.5 7.5 1.0 2.625 5/8
4" 4.25 8.0 9.25 1.25 3.0 3/4
5" 5.3 9.625 11.0 1.375 3.375 7/8
6" 6.36 11.25 12.5 1.25 3.375 1
8" 8.33 14.0 15.5 1.5 3.75 1-3/8
10" 10.42 17.0 18.5 1.5 4.125 1-5/8
12" 12.39 19.5 21.0 1.5 4.125 1-7/8
14" 13.62 20.375 22.0 1.625 4.5 2-1/8
16" 15.62 22.5 24.25 1.75 4.875 2-3/8
18" 17.62 25.0 27.0 2.0 5.25 2-5/8
20" 19.56 27.375 29.5 2.125 5.25 2-7/8
24" 23.5 32.875 35.5 2.625 6.0 3-1/2

Spectacle Blind 1500# Flange Dimensions

PIPE SIZE 1500# FLANGES
A B C D E F
1/2" 0.625 2.375 3.25 - 1.50 1/4
3/4" 0.82 2.625 3.50 0.875 1.625 3/8
1" 1.05 3.0 4.0 1.0 2.5 3/8
1-1/4" 1.375 3.375 4.375 1.0 2.5 3/8
1-1/2" 1.61 3.75 4.875 1.125 2.75 1/2
2" 2.07 5.5 6.5 1.0 2.75 1/2
2-1/2" 2.47 6.375 7.5 1.125 3.0 5/8
3" 3.07 6.75 8.0 1.25 3.0 3/4
4" 4.03 8.125 9.5 1.375 3.5 7/8
5" 5.05 9.875 11.5 1.625 3.5 1-1/8
6" 6.06 11.0 12.5 1.5 3.5 1-3/8
8" 7.98 13.75 15.5 1.75 4.0 1-5/8
10" 10.02 17.0 19.0 2.0 4.5 2
12" 11.94 20.375 22.5 2.125 4.5 2-3/8
14" 13.12 22.625 25.0 2.375 5.0 2-5/8
16" 15.0 25.125 27.75 2.625 5.25 3
18" 16.88 27.625 30.5 2.875 5.75 3-3/8
20" 18.81 29.625 32.75 3.125 6.0 3-3/4
24" 22.62 35.375 39.0 3.625 7.0 4-3/8

Spectacle Blind 2500# Flange Dimensions

PIPE SIZE 2500# FLANGES
A B C D E F
1/2" 0.625 2.625 3.5 - 1.50 3/8
3/4" 0.82 2.875 3.75 0.875 1.625 3/8
1" 1.05 3.25 4.25 1.0 2.5 3/8
1-1/4" 1.38 4.0 5.125 1.125 2.5 1/2
1-1/2" 1.61 4.5 5.75 1.25 2.75 5/8
2" 2.07 5.625 6.75 1.125 2.75 5/8
2-1/2" 2.47 6.5 7.75 1.25 3.0 3/4
3" 3.07 7.625 9.0 1.375 3.0 7/8
4" 4.03 9.125 10.75 1.625 3.5 1-1/8
5" 5.05 10.875 12.75 1.875 3.5 1-3/8
6" 6.06 12.375 14.5 2.125 3.5 2
8" 7.81 15.125 17.25 2.125 4.0 2-1/8
10" 9.75 18.625 21.25 2.625 4.5 2-5/8
12" 11.37 21.5 24.375 2.875 4.5 3-1/8

Types of Spectacle Blind Flanges

  • Industry Standard Class 75 Spectacle Blind Flanges
  • Industry Standard Class 150 Spectacle Blind Flanges
  • Industry Standard Class 175 Spectacle Blind Flanges
  • Industry Standard Class 250 Spectacle Blind Flanges
  • Industry Standard Class 300 Spectacle Blind Flanges
  • Industry Standard Class 350 Spectacle Blind Flanges
  • Plate Spectacle Blind Flanges
  • Ring Type Joint Spectacle Blind Flanges
  • Drawing Spectacle Blind Flanges
  • Square Spectacle Blind Flanges
  • Nipo Spectacle Blind Flanges
  • Reducing Spectacle Blind Flanges
  • Forged Spectacle Blind Flanges
  • Stainless Steel Spectacle Blind Flanges
  • Industry Standard Class 125 Light-weight Spectacle Blind Flanges
  • Industry Standard Class 125/150 Spectacle Blind Flanges

Other Standards of Spectacle Blind Flanges

  • ANSI B16.5 Spectacle Blind Flanges
  • ANSI B16.5 Class 150 Spectacle Blind Flanges
  • ANSI B16.5 Class 300 Spectacle Blind Flanges
  • ANSI B16.5 Class 400 Spectacle Blind Flanges
  • ANSI B16.5 Class 600 Spectacle Blind Flanges
  • ANSI B16.5 Class 900 Spectacle Blind Flanges
  • ANSI B16.5 Class 1500 Spectacle Blind Flanges
  • ANSI B16.5 Class 2500 Spectacle Blind Flanges
  • ASME B16.47 Series A Spectacle Blind Flanges
  • ASME B16.47 Series B Spectacle Blind Flanges
  • ANSI B16.36 Orifice Spectacle Blind Flanges
  • 150Lbs Spectacle Blind Flanges
  • 300Lbs Spectacle Blind Flanges
  • 600Lbs Spectacle Blind Flanges
  • 900Lbs Spectacle Blind Flanges
  • 1500Lbs Spectacle Blind Flanges
  • 2500Lbs Spectacle Blind Flanges
  • DIN Spectacle Blind Flanges PN6-PN40

For Spectacle Blind Flanges price list as on :

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Call +91-22-6743 7444 / +91-22-6743 8222 OR

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Spectacle Blind Flanges Applications

Off-Shore Oil Drilling Companies Power Generation Petrochemicals Gas Processing
Specialty Chemicals Pharmaceuticals Pharmaceutical Equipment Chemical Equipment
Sea Water Equipment Heat Exchangers Condensers Pulp & Paper Industry

Spectacle Blind Flanges Manufacturer & Supplier

  • Spectacle Blind Flanges manufacturer in india
  • Spectacle Blind Flanges supplier in india
  • Spectacle Blind Flanges manufacturer in Mumbai
  • Spectacle Blind Flanges manufacturer in Pune
  • Spectacle Blind Flanges supplier in Chennai
  • Spectacle Blind Flanges manufacturer in Hyderabad

Top Export Destinations - Spectacle Blind

Iran, Argentina, Colombia, Mexico, Africa, Houston, Brazil, Tunisia, Kazakhstan, Vietnam, London, Trinidad and Tobago, Kuwait, Canada, Iraq, Sudan, Israel, Azerbaijan, Turkey, Egypt, Australia, Dubai, Chine, United States, Italy, Saudi Arabia, UAE, Malaysia, Sri Lanka, Nigeria, South Africa, Peru, Indonesia, UK, Germany, Bahrain, New Zealand, Thailand (Bangkok), Jordan, Russia, Venezuela, Ethiopa, Ghana, Uganda, Cameroon, Algeria, Morocco, Mozambique, Angola, Qatar, Yemen, Oman, Lebanon, Cyprus, Johannesburg, Brazzaville, Cairo, Maputo, Lagos, Douala, Tripoli, Mogadishu, Khartoum, Port Harcourt, Antananarivo, Port Elizabeth, Kano, New York, Abu Dhabi, Dar es Salaam, Benin, Kampala, Luanda, Conakry, Rabat, Bulawayo, Cape Town, Alexandria, Fez, Ouagadougou, Mbuji-Mayi, Soweto, Singapore, Dakar, Omdurman, Hong Kong, Zaria, Lubumbashi, Kinshasa, Harare, Abidjan, Yaoundé, Addis Ababa, Giza, Algiers, Accra, Colombo, Kaduna, Maiduguri, Nairobi, Casablanca, Pretoria, Kolwezi, Subra al-Haymah, Durban, Freetown, Bamako, Ibadan, South America, Austalia, Austria, Bangladesh, Mozabique, Myanmar, Netherland, Phillipine, Spain, Jordon.

We Supply Spectacle Blind to following Domestic Cities

Bangalore, Hyderabad, Ahmedabad, Chennai, Suryapet, Jamalpur, Bhiwadi, Ballia, Ambala, Sadar, Udgir, Miryalaguda, Bansberia, Mumbai, India, Maharashtra, Delhi, Karnataka, Andhra Pradesh, Kerala, Tripura, Benin, Puducherry, Mizoram, Manipur, Tadepalligudem, Betul, Nagapattinam, Bundi, Baraut, Buxar, Muktsar, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Pimpri and Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Gujarat, Tamil Nadu, West Bengal, Gujarat, Bihar, Rajasthan, Uttar Pradesh, Punjab, Haryana, Madhya Pradesh, Jharkhand, Chhattisgarh, Assam, Chandigarh, Orissa, Kalyan, Dombivali, Vasai, Coimbatore, Jabalpur, Gwalior, Vijayawada, Jodhpur, Madurai, Bhadreswar, Kasganj, Kalyani, Nagaur, Port, Blair, Datia, Hinganghat, Banswara, Nagda, Raipur, Kota, Guwahati, Solapur, Hubli and Dharwad, Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Ranchi, Haora, Ulhasnagar, Jhansi, Kolapur, Ajmer, Akola, Durgapur, Nanded, Gorakhpur, Belgaum, Mangalore, Ambattur, Tirunelveli, Saharanpur, Guntur, Bikaner, Amravati, Kurnool, Bhavnagar, Dehradun, Asansol, Waghala, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri.
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