high hub blind flanges

Flanges :: Flange Standard, Fitting Standard, Pipe Standard, Valve Standard
ANSI Flange	DIN Flange	EN Flange
ASME Flange	JIS/KS Flange	GB Flange
GOST Flange	BS Flange	UNI / Api Flange
Flanges ::
Blind Flanges	Reducing Threaded Flanges	Lap Joint Flanges
Flange Gaskets	Threaded Flanges	Socketweld Flanges
Flanges Bolts	Ring Flange	Spectacle Blind Flanges
Weld Neck Flanges	Orifice Flange	Slip-On-Flanges
High Hub Blinds Flanges

Flanges : High Hub Blind Flanges : Blind Flanges Manufacturers Stockist Suppliers India

 

Class 150 HH Blind Flanges	Class 300 HH Blind Flanges	Class 600 HH Blind Flanges

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high hub blind flanges

Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges Bolts, Reducing Threaded Flanges Bolts, Lap Joint Flanges Bolts, Flange Gaskets Bolts, Threaded Flanges Bolts, Socketweld Flanges Bolts, Flanges Bolts Bolts, Ring Flange Bolts, Spectacle Blind Flanges Bolts, Weld Neck Flanges Bolts, Orifice Flange Bolts, Slip-On-Flanges Bolts, High Hub Blinds Flanges Bolts, which are manufactured using superior grade of steel like Stainless Steel 202 Bolts, 304 Bolts, 304L, 310 Bolts, 310S, 316 Bolts, 316L Bolts, 317L,321 Bolts, 347 Bolts. These Flanges are most durable and manufactures to fit in different size of Pipes. Engineers & World's Best Project Consultants use these Flanges Bolts in Machined Components, Metal Industries manufacturing Flanges Bolts & supplying to Government sector companies since 2 decades, we are approved vendor of Flanges Bolts in top notch government sector companies like ONGC, Indian Oil, NTPC, BHEL, ONGC, HPCL BPCL etc.we are also Saudi Aramco approved supplier of Flanges Bolts, we have supplied Flanges Bolts to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Aluminum Manufacturing, Utilities and Transportation, and Industrial Construction We Also Supply & Maintain huge stock of Other Grades of Flanges Bolts like Alloy Bolts Steel Flange, A182 F1 / F5 / F9 / F11 / F22 / F91 FLANGES, Nickel Alloy 200 Flanges, Nickel Alloy 201 Flanges, S32750 Bolts Duplex Steel UNS S31803 Flanges, Flanges, BoltsDuplex Steel UNS S32205 Flanges, Carbon Steel Flanges, Copper Nickel Flange, Inconel 600 Bolts, Incolloy 800 Bolts Flanges, Hastelloy Bolts, Monel 400 Bolts Flanges, ALLOY 20 FLANGES.

The high hub blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. This high hub blind flange is available in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or equipment nozzles. This flange helps in easy access to a line once it has been sealed. The high hub blind flange is sometimes custom made or machined to accept a nominal sized pipe to which reduction is being made. This reduction can be a threaded reduction or welded reduction.

Grades :

•   F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750

Class:

•   Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500 

Features of high hub blind flanges:
Some important features of high hub blind flanges are as follows:

•   high hub blind flanges are sometimes supplied with NPT fittings which allow pressure test connections to be fitted.
•   They are used to blank off the ends of pipe.
•   They are also used to blank off the ends of valves and pressure vessel opening.
•   Considering factors like internal pressure and bolt loading, high hub blind flanges, especially in the larger sizes, are the most highly stressed of all types of flanges.
•   Since the maximum stresses in a high hub blind flange are bending stresses at the center, they can safely be allowed to be higher than in other types of flanges.
•   high hub blind flanges are made to fit standard pipes in all sizes. 

Notes :

•   Flange dimensions to ANSI to B16.5.
•   Dimensions "D" includes raised face thickness. 
•   Larger outlet sizes available on applications.
•   ANSI 150# / 300# 2mm Raised Face.
•   ANSI 600# / 2500# 7mm Raised Face.

Materials :
Nickel Alloy high hub blind flanges 
Standard:

• ASTM / ASME SB 564 / 160 / 472	• UNS 10276 (HASTELLOY C 276 high hub blind flanges)
• UNS 2200 (NICKEL 200 high hub blind flanges)	• UNS 2201 (NICKEL 201 high hub blind flanges)
• UNS 4400 (MONEL 400 high hub blind flanges)	• UNS 8020 (ALLOY 20 high hub blind flanges)
• UNS 8825 INCONEL 825 high hub blind flanges)	• UNS 6600 (INCONEL 600 high hub blind flanges)
• UNS 6601 (INCONEL 601 high hub blind flanges)	• UNS 6625 (INCONEL 625 high hub blind flanges)

Copper Alloy high hub blind flanges
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) - Cupro Nickel high hub blind flanges 
C 71500 (CU -NI- 70/30) - Copper Nickel high hub blind flanges
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200

Duplex Steel high hub blind flanges
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Alloy Steel high hub blind flanges - AS high hub blind flanges
ASTM SA 182 F1/F5/F9/F11/F22/F91

Carbon Steel high hub blind flanges - CS high hub blind flanges 
ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel high hub blind flanges - LTCS high hub blind flanges
A350 LF2/A350 LF3

Value Added Services
• Hot Dip Galvanizing • Electro polish

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1B

Duplex Stainless Steel : Duplex Stainless Steel high hub blind flanges – Duplex SS high hub blind flanges 
ASTM A 182 – high hub blind flanges
F 51 UNS S31803 high hub blind flanges
S32750 high hub blind flanges
S31500 high hub blind flanges
ASTM / ASME A/SA 182 UNS high hub blind flanges
F 44 high hub blind flanges
F 45 high hub blind flanges
F51 high hub blind flanges
F 53 high hub blind flanges
F 55 high hub blind flanges
F 60 high hub blind flanges
F 61 high hub blind flanges

Carbon Steel high hub blind flanges – CS high hub blind flanges 
ASTM A105 high hub blind flanges
ASTM A 694-F42 high hub blind flanges
F46 high hub blind flanges
F52 high hub blind flanges
F60 high hub blind flanges
F65 high hub blind flanges
F70 high hub blind flanges

Copper Nickel high hub blind flanges – Cu-Ni high hub blind flanges

We export to: Exporter & Suppliers of high hub blind flanges in uae, saudi arabia, qatar, oman, malaysia, sinagapore, indonesia, sudan, israel, south africa, kenya etc.

Flanges Packing

Metal Industries also emphasis on the packaging . The high hub blind flanges are packed in wooden corrugated boxes foiled in bubble wraps.

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We are exporting high hub blind flanges to more than 40 countries like UAE, EGYPT, TURKEY, uae, saudi arabia, qatar, oman, malaysia, sinagapore, indonesia, sudan, israel, south africa, kenya, Malaysia, Iran, Iraq, Saudi Arabia, Bahrain, Qatar, yemen, Kuwait, Argentina, Palestin, Algeria, Italy, Tunisia, Oman, Mauritania, USA, Bangladesh, Lebanon, Canada, Vietnam, INDIA, Sudan, Syria, Morocco, Libya, Jordon, And many more..

we also have our sales representatives to understand the requirements of our clients, we maintain ready stock of high hub blind flanges in Cities like Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana'a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi, Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more.

Flanges :: Flange Standard, Fitting Standard, Pipe Standard, Valve Standard
ANSI Flange	DIN Flange	EN Flange
ASME Flange	JIS/KS Flange	GB Flange
GOST Flange	BS Flange	UNI / Api Flange
Flanges ::
Blind Flanges	Reducing Threaded Flanges	Lap Joint Flanges
Flange Gaskets	Threaded Flanges	Socketweld Flanges
Flanges Bolts	Ring Flange	Spectacle Blind Flanges
Weld Neck Flanges	Orifice Flange	Slip-On-Flanges
High Hub Blinds Flanges