HIGH HUB BLINDS

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High Hub Blinds 304 316 321 inconel monel

WHAT IS HIGH HUB BLIND?

High hub blinds are installed to close the end of a pipeline. High hub blinds are blind flanges with a higher hub than standard blind flanges. The height of the hub of a high hub blind depends on the application. Tesco Steel & Engineering manufacture a wide range of high quality SS 304 High Hub Blinds in India. We offer these SS316 high hub blinds in ASME/ANSI/DIN standards.

HIGH HUB BLIND

What are High hub blind?

High hub blind are a type of flange used in piping systems to block off a pipeline or provide easy access for inspection, cleaning, or maintenance. They are similar to standard blind but have a taller hub, hence the name "high hub." The hub extends beyond the flange face, providing additional support and strength. This design feature makes high hub blind suitable for high-pressure and high-temperature applications.

Unlike other flange types, high hub blind have no holes for bolts. Instead, they are secured to the pipeline using other or welding. This creates a tight seal, preventing leakage and ensuring the integrity of the system. High hub blind are typically made from forged steel, stainless steel, or carbon steel, depending on the specific requirements of the application.

High hub blind are available in various sizes, pressure ratings, and materials to accommodate different piping systems. They are commonly used in industries such as oil and gas, petrochemical, power generation, water treatment, and many others.

Advantages of using High hub blind

There are several advantages to using high hub blind in your piping system. Firstly, their tall hub design provides increased structural integrity, making them suitable for high-pressure and high-temperature applications. The extended hub also allows for easier handling and installation, reducing the risk of accidents during the assembly process.

Another advantage of high hub blinds is their versatility. They can be used in a wide range of piping systems, including those with corrosive or abrasive media. The choice of materials, such as stainless steel or carbon steel, ensures compatibility with different environments and fluids. This versatility makes high hub blinds a cost-effective solution, as they can be used in various applications without the need for specialized flange types.

Additionally, high hub blinds offer easy access to the pipeline for inspection, cleaning, or maintenance purposes.

Factors to consider when selecting High hub blind

When selecting high hub blinds for your application, several factors should be considered to ensure optimal performance and safety. These factors include:

Pressure rating
Determine the maximum pressure that the flange will be subjected to and select a flange with a corresponding pressure rating. It is crucial to choose a flange that can withstand the operating conditions to prevent leaks or catastrophic failures.

Temperature rating
Consider the maximum and minimum temperatures that the flange will be exposed to. Different materials have different temperature limits, so choose a flange material that can handle the expected temperature range.

Material compatibility
Ensure that the flange material is compatible with the fluid being transported. Certain fluids may be corrosive or abrasive and require specific materials to prevent degradation or leaks.

Size and dimensions
Select a flange size that matches the pipeline diameter and ensure that the dimensions of the flange match the requirements of the system.

Standards and certifications
Check if the flange meets industry standards and certifications to guarantee its quality and reliability. Common standards include ASME, ASTM, and ANSI.

Common applications of High hub blind

High hub blinds are used in a wide range of industries and applications. Some common applications include:

Oil and gas industry
High hub blinds are used in pipelines and equipment for oil and gas exploration, production, refining, and transportation. They are crucial for maintaining the integrity of the system and preventing leaks.
Petrochemical industry
High hub blinds are widely used in petrochemical plants for connecting pipelines, tanks, and equipment. They provide a secure seal and easy access for maintenance activities.

Power generation industry
High hub blinds are used in power plants to connect boiler piping, steam lines, and other high-pressure systems. Their robust design ensures reliable performance in demanding conditions.

Water treatment industry
High hub blinds are used in water treatment plants for connecting pipes, pumps, and valves. They play a vital role in maintaining water quality and preventing leaks.

Construction industry
High hub blinds are used in construction projects involving plumbing, HVAC systems, and fire protection. They ensure the safe and efficient operation of these systems.

These are just a few examples of the many industries and applications that rely on high hub blind flanges. Regardless of the specific industry, these flanges play a crucial role in maintaining the safety, integrity, and efficiency of piping systems.

Price List of High hub blind

Prices for High hub blind are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.

TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.

SPECIFICATIONS

High Hub Blinds are available in the following specifications:
Size	1/2"NB to 56"NB
Class	150#, 300#, 3000#, 6000#, 9000#
Sch (Schedule)	XS, XXS, STD & Schedule 20, 40, 80, 160
Pressure Ratings	PN 1 - PN 400
Stainless Steel High Hub Blinds	ASTM A 182 F - 304 / 304H / 304L / 316 / 316H / 316L / 316Ti, 309, 310, 317L, 321, 347, 904L
Duplex Steel High Hub Blinds	ASTM A 182 - F 51, F 53, F 55
Alloy Steel High Hub Blinds	ASTM A 182 - F5, F9, F11, F21, F22 & F91
Carbon Steel High Hub Blinds	ASTM A 105
Low Temp. Carbon Steel High Hub Blinds (LTCS Orifice Flanges Flanges)	A 350 LF2
Cupro Nickel (Cu-Ni) High Hub Blinds	C70600, 90/10, C71500, 70/30, C71640
Nickel High Hub Blinds	UNS N02200, UNS N02201
Monel High Hub Blinds	UNS N04400, UNS N05500, Alloy 20
Inconel High Hub Blinds	UNS N06600, UNS N06601, UNS N06625, UNS N08800, UNS N08810, UNS N08825
Hastelloy High Hub Blinds	UNS N10276, UNS N06022, UNS N10665, UNS N06455
Titanium High Hub Blinds	Gr. 1, Gr. 2, Gr. 3, DTH 3.7035, DTH 3.7055
Other Services	Hot Dip Galvanized (GI) High Hub Blinds Sand Blasting on High Hub Blinds Shot Peening on High Hub Blinds Epoxy Coating on High Hub Blinds FBE Coating on High Hub Blinds

Countries we export to: High Hub Blinds Manufacturers / Suppliers / Stockist in Kuwait, High Hub Blinds Manufacturers in UAE, High Hub Blinds Manufacturers in Germany, High Hub Blinds Manufacturers in Saudi Arabia, High Hub Blinds Manufacturers in West Africa, High Hub Blinds Manufacturers in Iraq, High Hub Blinds Manufacturers in Congo, High Hub Blinds Manufacturers in Mexico, High Hub Blinds Manufacturers in Bahrain, High Hub Blinds Manufacturers in Canada, High Hub Blinds Manufacturers in Philippines, High Hub Blinds Manufacturers in Thailand, High Hub Blinds Manufacturers in Kenya, High Hub Blinds Manufacturers in Oman, High Hub Blinds Manufacturers in Malaysia, High Hub Blinds Manufacturers in Turkey, High Hub Blinds Manufacturers in Qatar, High Hub Blinds Manufacturers in Sudan, High Hub Blinds Manufacturers in Netherlands, High Hub Blinds Manufacturers in Oman, High Hub Blinds Manufacturers in Nigeria, High Hub Blinds Manufacturers in Lithuania, High Hub Blinds Manufacturers in Gabon, High Hub Blinds Manufacturers in Russia, High Hub Blinds Manufacturers in Vietnam, High Hub Blinds Manufacturers in Angola, High Hub Blinds Manufacturers in Bolivia, High Hub Blinds Manufacturers in Indonesia, High Hub Blinds Manufacturers in UK, High Hub Blinds Manufacturers in Yemen, High Hub Blinds Manufacturers in Italy, High Hub Blinds Manufacturers in United States, High Hub Blinds Manufacturers in Venezuela, High Hub Blinds Manufacturers in Spain, High Hub Blinds Manufacturers in Iran, High Hub Blinds Manufacturers in Estonia, High Hub Blinds Manufacturers in Kazakhstan, High Hub Blinds Manufacturers in Algeria, High Hub Blinds Manufacturers in Jordan, High Hub Blinds Manufacturers in Ecuador, High Hub Blinds Manufacturers in Portugal, High Hub Blinds Manufacturers in Colombia, High Hub Blinds Manufacturers in Libya, High Hub Blinds Manufacturers in Chile, High Hub Blinds Manufacturers in Peru, High Hub Blinds Manufacturers in Iran, High Hub Blinds Manufacturers in South Africa, High Hub Blinds Manufacturers in Bangkok, High Hub Blinds Manufacturers in Namibia, High Hub Blinds Manufacturers in Jeddah, High Hub Blinds Manufacturers in Afghanistan, High Hub Blinds Manufacturers in Israel, High Hub Blinds Manufacturers in Zambia, High Hub Blinds Manufacturers in Macau, High Hub Blinds Manufacturers in Morocco, High Hub Blinds Manufacturers in Denmark, High Hub Blinds Manufacturers in Taiwan, High Hub Blinds Manufacturers in Norway, High Hub Blinds Manufacturers in Belarus, High Hub Blinds Manufacturers in North Macedonia, High Hub Blinds Manufacturers in Lebanon, High Hub Blinds Manufacturers in Sri Lanka, High Hub Blinds Manufacturers in Bhutan, High Hub Blinds Manufacturers in Bulgaria, High Hub Blinds Manufacturers in Albania, High Hub Blinds Manufacturers in Ukraine, High Hub Blinds Manufacturers in Belgium, High Hub Blinds Manufacturers in Finland, High Hub Blinds Manufacturers in Slovokia, High Hub Blinds Manufacturers in Tibet, High Hub Blinds Manufacturers in Romania, High Hub Blinds Manufacturers in France, High Hub Blinds Manufacturers in Brazil, High Hub Blinds Manufacturers in Trinidad & Tobago, High Hub Blinds Manufacturers in Fiji, High Hub Blinds Manufacturers in Tunisia, High Hub Blinds Manufacturers in Gambia, High Hub Blinds Manufacturers in Mexico, High Hub Blinds Manufacturers in Hungary, High Hub Blinds Manufacturers in Zimbabwe, High Hub Blinds Manufacturers in Mongolia, High Hub Blinds Manufacturers in Ghana, High Hub Blinds Manufacturers in Egypt, High Hub Blinds Manufacturers in Kazakhstan, High Hub Blinds Manufacturers in Czech Republic, High Hub Blinds Manufacturers in Azerbaijan, High Hub Blinds Manufacturers in Poland, High Hub Blinds Manufacturers in Greece, High Hub Blinds Manufacturers in Costa Rica, High Hub Blinds Manufacturers in Kosovo, High Hub Blinds Manufacturers in New Zealand, High Hub Blinds Manufacturers in Croatia, High Hub Blinds Manufacturers in Puerto Rico, High Hub Blinds Manufacturers in Tanzania, High Hub Blinds Manufacturers in Somalia.

Major Exporting Areas: ASTM A105 High Hub Blinds Manufacturers / Suppliers / Stockist in Moscow, Port-Of-Spain, Seoul, Montreal, Dubai, Kuala Lumpur, Aberdeen, Tehran, Bogota, Petaling Jaya, Melbourne, Abu Dhabi, Courbevoie, Edmonton, Ho Chi Minh City, Bangkok, Toronto, Muscat, Milan, Busan, Mexico City, Perth, La Victoria, Santiago, Rio de Janeiro, London, Karachi, Los Angeles, Manama, Geoje-si, Atyrau, Sydney, Riyadh, New York, Jeddah, Houston, Granada, Jakarta, Brisbane, Algiers, Kuwait City, Dubai, Hanoi, Doha, Al Jubail, Chiyoda, Cairo, Gimhae-si, Caracas, Lagos, Al Khobar, Madrid, Singapore, Calgary, Colombo, Ulsan, Istanbul, Ahvaz, Dammam, Dallas, Texas, Ankara, Sharjah, Vung Tau, Angola, Benin, Burundi, Botswana, Burkina Faso, Cameroon, Douala, Central African Republic, Republic of Congo, Democratic Republic of Congo, Côte d'Ivoire, Djibouti, Eritrea, Ethiopia, Equatorial Guinea, Gabon, Guinea, Kenya, Liberia,Malawi, Mali, Mauritania, Mauritius, Casablanca-Settat, Tanger-Tetouan-Al Hoceima, Fès-Meknès, Marrakesh-Safi, Oriental, Béni Mellal-Khénifra, Souss-Massa, Laâyoune-Sakia El Hamra, Rabat-Salé-Kénitra region, Mozambique, Temara, Niger, Rwanda, Senegal, Sierra Leone, Sudan, Tanzania, Togo, Uganda, Bangkok, Bangchan, Khlong Sam Wa, Gemopolis, Lard Krabang, Pathumthani, Bangkadi, Navanakorn, Samut Prakarn, Bangplee, Bangpoo, Saraburi, Nongkhae, SIL I/Land, Chachoengsao, 304 I/P, Gateway City, Wellgrow, Rayong, Amata City, Eastern Seaboard, Hemaraj Eastern Seaboard, Rojana, Soam Eastern, Chonburi, Amata Nakorn, Hemaraj Chonburi, Pinthong, Ayutthaya, Bangpa-in, Saha Ratna Nakorn, Nakornratchasima, Kabinburi, Prachinburi, HCMC, Tan Thuan Export Processing Zone, Bien Hoa, Dong Nai Province, Amata City Bien Hoa Industrial Park, Long Binh Techno Park, Binh Duong Province, Vietnam Singapore Industrial Park, My Phuoc Industrial Park, Ho Nai Industrial Zone, Bau Xeo Industrial Park, Long Thanh Industrial Zone, Long Duc Industrial Park, Duc Hao I, Tan Huong, Long Jiang, Tra Noc I/II, Hung Phu I, Hiep Phuoc Industrial Park, Phuoc Dong Industrial Park, Dinh Vu – Cat Hai Economic Zone.