High Hub Blind Flange Manufacturer With Size 1/2 to 48 inch

High Hub Blind Flange Rapid Overview

Sizes: 1/2″ to 48″
Coating: Anti-rust Paint,Oil Black Paint,Zinc Plated
Custom Size: Yes
Process: forged, Heat treated, machined
MTC: EN 10204 3.1 and 3.2

To Get Recent High Hub Blind Flange Price List Click Here

Hub Type Blind Flange

ASME B16.5 Blank Hub Flange

300 LB Hubbed Flange

Table of Content

High Hub Blind Flange Specification
Hub Flange vs Blind Flange
Ready Stock Materials of High Hub Blind Flange
Class 150 High Hub Blind Flange Dimensions
Hub Flanges Types
Dimensions of ANSI B16.5 High Hub Blind Flange
600 Lbs High Hub Blind Flange Dimension
ASTM A105 Hub Flanges Pressure Rating Chart
Certifications Provided for A182 F11 Hubless Flange
Duplex 2205 Hub Type Blind Flange Weight Chart
ASME B16.5 Blank Hub Flange Equipment
High Hub Blind Flange Dimension Table
Class 300 LB Hubbed Flange Gasket Dimensions

What Are the Torque Requirements for Inconel 625 High Hub Blind Flanges?
What Surface Finishes Are Available for High Hub Blind Flanges?
Alloy 800 Hub Blind Flange HSN Code
How to Perform a Leak Test After Installing a High Hub Blind Flange?
Are Super Duplex 2507 High Hub Blind Flanges Suitable for High-Pressure Systems?
Application of Alloy 825 High Hub Blind Flange
What Is the Installation Procedure for a Hub Blind Flange?

304 Stainless Steel High Hub Flange Manufacturer in India With Size 1/2 to 48 inch At Best Price

High Hub Blind Flange Specification

Find High Hub Blind Flange Stockist in India offering various Forms as per Standards

Hub Type Blind Flange Types

Class 150 Hub Blind Flange
Hub Flanges
Hubless Flange

ASME B16.5 Blank Hub Flange Sizes

NPS: 1/2″ to 48″
SCH: Sch 5 to XXS
Class:150 to 2500#
Custom Size Available

300 LB Hubbed Flange Standards

MSS SP44
ASME B16.47 Series A & B
ASME B16.5

ANSI B16.5 Class 150 Hub Blind Flange Advantages

High tensile strength
Low maintenance
Excellent resistance

Class 300 High Hub Blind Flange Material

Flange Bolts
Gasket
Ring Joint

Hub Flanges Facility

NDT
X-ray Detector
Hydro test

Hub Blind Flange Face

Hub Type Blind Flange Finish

Serrated
Mirror
Spiral/Concentric
Smooth

ASME B16.5 Blank Hub Flange Origin

Korean
European
Indian
Japan

Hubless Flange Material

Stainless Steel
Carbon
Nickel Alloy

AWWA Hub Flange Process

Forging
Cutting
Casting
Rolling

High Hub Blind Flange Testing

Hardness test
Tensile
Pressure
PMI

Understand Difference Between Hub Flange vs Blind Flange

Hub Flange vs Blind Flange

	Hub Flange	Blind Flange
Thickness	1.00″	1.06″
Bore	4.026″	No bore
Outer Diameter	9.00″	9.00″
Weight	~12 kg	~14 kg
Pressure Rating	300 psi class	300 psi class

Supplier Of Hub Flanges in ASTM A234 WPB Carbon Steel and Various Other Material

Ready Stock Materials of High Hub Blind Flange

Stainless Steel High Hub Blind Flange

ASTM A182 F304 ( 1.4301, V2A )
310, 321H, 321, 347, 317, 347H, 904L
316 (1.4401, V4A), 304L (1.4307),
316LSi (1.4408, CF8M), 304H, 310S,
316l (1.4404), 316Ti (1.4571),

Carbon Steel High Hub Blind Flange

ASTM A181
A516 Gr.70, ASTM A36
ASTM A105/ ASME SA 105
A694 F46, F42, F60, F52, F70, F65
A350 LF 2, A105N

Duplex Steel High Hub Blind Flange

ASTM A182 F51 UNS S31803
Alloy 2205
ASME SA 182
ASTM A182
ASTM A182 F60 UNS S32205

Super Duplex High Hub Blind Flange

A182 F55 UNS S32760
ASTM A182 F44 UNS S31254
A182 F45 UNS S30815
ASTM A182 F53 UNS S32750
ASTM A182 F61 UNS S32950

Inconel High Hub Blind Flange

Inconel 601 (UNS N06601)
Inconel 600 (UNS N06600)
Inconel 825 (UNS N08825)
Inconel 625 (UNS N06625)
Inconel 800 (UNS N08800)

Hastelloy High Hub Blind Flange

SB 366 Hastelloy C22 (N06022)
Hastelloy B3 (UNS N10675)
Hastelloy B2(UNS N10665)
B366 Hastelloy C276 (N10276)
Hastelloy X(UNS N06002)

Nickel Alloy High Hub Blind Flange

ASTM B162 Nickel 200 (UNS N02200)
ASTM B564 Nickel 201 (UNS N02201)
ASTM B160 Alloy 20 (UNS N08020)

Monel High Hub Blind Flange

Monel 500 (UNS N05500)
ASTM B472 Monel 400 (UNS N04400)
Monel 401(UNS N04401)

Copper Nickel High Hub Blind Flange

ASTM B151 /ASME SB 151
Cupro Nickel 70/30(UNS C71500 )
Copper Nickel 90/10 (UNS C70600 )

Alloy Steel High Hub Blind Flange

F22, F91
A387 F1
F5, F9
ASTM A182
F11, F12

Copper High Hub Blind Flange

UNS C10200, C10300
ASTM B61, SB62 C11000
C12200
ASTM B152 C10100
C10800, C12000

Brass High Hub Blind Flange

C28000, C33000
C26200
UNS C24000, C23000
ASTM B16 C27000, C26000
C44300

Class 150 High Hub Blind Flange Dimensions

High Hub Blind Flange Manufacturer in India Supplying Various Grades and Custom Sizes.

Item ID	Class 150 HH High Hubbed Blind Flanges Description
1FF 11RHHBL	1 150 RF High Hubbed Blind ASME B16.5 002 lbs
1FF 21RHHBL	2 150 RF High Hubbed Blind ASME B16.5 005 lbs
1FF .51RHHBLD	1/2 150 RF High Hubbed Blind ASME B16.5 001 lbs
1FF 1.51RHHBL	1 1/2 150 RF High Hubbed Blind ASME B16.5 004 lbs
1FF 41RHHBL	4 150 RF High Hubbed Blind ASME B16.5 017 lbs
1FF 31RHHBL	3 150 RF High Hubbed Blind ASME B16.5 009 lbs
1FF .751RHHBL	3/4 150 RF High Hubbed Blind ASME B16.5 002 lbs

Hub Flanges Types

High Hub Blind Flange Supplier in India Provides a Wide Range of the Most Common Types in Italy, Nigeria, Houston, South Africa ,Europe, Texas , Mexico, Usa, Singapore

ANSI B16.5 Class 150 Hub Blind Flange

Class 300 High Hub Blind Flange

Hubless Flange

High Hub Blind Flange

Dimensions of ANSI B16.5 High Hub Blind Flange

Check High Hub Blind Flange Manufacturer in India who provides appropriate Dimensions

Item ID	1FF.51RHHBLD	1FF 41RHHBL	1FF11RHHBL	1FF31RHHBL	1FF.751RHHBL	1FF1.51RHHBL	1FF 21RHHBL
Class 150 HH High Hub Blind Flanges	1/2 150 RF HIGH HUB BLIND ASME B16.5 001 lbs	4 150 RF HIGH HUB BLIND ASME B16.5 017 lbs	1 150 RF HIGH HUB BLIND ASME B16.5 002 lbs	3 150 RF HIGH HUB BLIND ASME B16.5 009 lbs	3/4 150 RF HIGH HUB BLIND ASME B16.5 002 lbs	1 1/2 150 RF HIGH HUB BLIND ASME B16.5 004 lbs	2 150 RF HIGH HUB BLIND ASME B16.5 005 lbs

600 Lbs High Hub Blind Flange Dimension

Explore High Hub Blind Flange Stockist in India who provides Premium Quality Flanges with different Sizes and Dimensions

Item ID	Class 600 HH High Hubbed Blind Flanges Description
1FF 16RHHBL	1 600 RF High Hubbed Blind ASME B16.5 004 lbs
1FF 26RHHBL	2 600 RF High Hubbed Blind ASME B16.5 010 lbs
1FF .756RHHBL	3/4 600 RF High Hubbed Blind ASME B16.5 004 lbs
1FF .56RHHBL	1/2 600 RF High Hubbed Blind ASME B16.5 004 lbs
1FF 1.56RHHBL	1 1/2 600 RF High Hubbed Blind ASME B16.5 008 lbs

Buy 2205 Duplex Stainless Steel AWWA Hub Flange Stock With Pressure Class 150 to 2500#

ASTM A105 Hub Flanges Pressure Rating Chart

View High Hub Blind Flange Stockist in India who offers Presssure from 150 to 2500#

ASME B16.5 Pressure Pressure
Temperature (°C)	Class
Temperature (°C)	Class 900	Class 1500	Class 2500	Class 150	Class 300	Class 400	Class 600
-29 – 38	155	259	431	19.8	51.7	68.9	103.4
50	155	259	431	19.5	51.7	68.9	103.4
100	155	258	429	17.7	51.5	68.7	103.0
150	151	251	418	15.8	50.2	66.8	100.3
200	146	243	405	13.8	48.6	64.8	97.2
250	139	232	386	12.1	46.3	61.7	92.7
300	129	214	357	10.2	42.9	57.0	85.7
325	124	207	344	9.3	41.4	55.0	82.6
350	120	200	334	8.4	40.0	53.4	80.0
375	114	189	315	7.4	37.8	50.4	75.7
400	104	174	290	6.5	34.7	46.3	69.4
425	86.3	144	240	5.5	28.8	38.4	57.5
450	69.0	115	192	4.6	23.0	30.7	46.0
475	51.3	85.4	142	3.7	17.1	22.8	34.2
500	34.7	57.9	96.5	2.8	11.6	15.4	23.2
538	17.7	29.5	49.2	1.4	5.9	7.9	11.8

Offer Forged and Rolled Monel 400 Hub Blind Flange With 100% Radiography Test Report

Certifications Provided for A182 F11 Hubless Flange

View High Hub Blind Flange Manufacturer in India who offers various Certificates

Heat Treatment Charts
MTC EN 10204 3.1 / EN 10204 3.2
Fumigation Certificates
Material Traceability Records
100% Radiography Test Report
Raw Material Test Reports

Duplex 2205 Hub Type Blind Flange Weight Chart

High Hub Blind Flange Supplier in India offers an Exact Weight Chart for Flange

Size (Inches)	Class 150 (lbs)	Class 300 (lbs)	Class 600 (lbs)
1/2	2.5	4.5	7
1	3.5	6	9
2	6	10	16
4	15	25	40
6	22	36	55
8	35	60	90
10	45	75	110
12	55	95	145

ASME B16.5 Blank Hub Flange Equipment

Press Machine
Bending Machine
Pushing Machine
Electric Bevelling Machine
Sand-blasting Machine

High Hub Blind Flange Dimension table

Item ID	Class 300 HH High Hubbed Blind Flanges Description
1FF 23RHHBL	2 300 RF High Hubbed Blind ASME B16.5 008 lbs
1FF 13RHHBL	1 300 RF High Hubbed Blind ASME B16.5 003 lbs
1FF 1.53RHHBL	1 1/2 300 RF High Hubbed Blind ASME B16.5 006 lbs
1FF .53RHHBL	1/2 300 RF High Hubbed Blind ASME B16.5 002 lbs
1FF .753RHHBL	3/4 300 RF High Hubbed Blind ASME B16.5 003 lbs

Class 300 LB Hubbed Flange Gasket Dimensions

NPS	Gasket I.D.	Gasket O.D.
NPS	Gasket I.D.	Class 400	Class 600	Class 900	Class 150	Class 300
1/2	0.84	2.125	2.125	2.50	1.875	2.125
3/4	1.06	2.625	2.625	2.75	2.25	2.625
1	1.31	2.875	2.875	3.125	2.625	2.875
1 1/4	1.66	3.25	3.25	3.50	3	3.25
1 1/2	1.91	3.75	3.75	3.875	3.375	3.75
2	2.38	4.375	4.375	5.625	4.125	4.375
2 1/2	2.88	5.125	5.125	6.50	4.875	5.125
3	3.50	5.875	5.875	6.625	5.375	5.875
4	4.50	7.00	7.625	8.125	6.875	7.125
5	5.56	8.375	9.50	9.75	7.75	8.50
6	6.62	9.75	10.50	11.375	8.75	9.875
8	8.62	12.00	12.625	14.125	11	12.125
10	10.75	14.125	15.75	17.125	13.375	14.25
12	12.75	16.50	18.00	19.625	16.125	16.625

What Are the Torque Requirements for Inconel 625 High Hub Blind Flanges?

Depends on size and rating
Use standard torque chart
Tighten with torque wrench
Follow star pattern
Retorque if needed

What Surface Finishes Are Available for High Hub Blind Flanges?

Alloy 800 Hub Blind Flange HSN Code

Product	HSN Code
High Hub Blind Flange	730791

How to Perform a Leak Test After Installing a High Hub Blind Flange?

Torque bolts
Insert gasket
Connect test setup
Fill with test fluid
Apply pressure
Hold and monitor
Check for leaks
Release pressure

Are Super Duplex 2507 High Hub Blind Flanges Suitable for High-Pressure Systems?

Yes, High Hub Blind Flanges are suitable for high-pressure systems due to their reinforced design and strong sealing capability.

Application Of Alloy 825 High Hub Blind Flange

High Hub Blind Flange Supplier in India Offering Excellent Resistance to Acidic Environment.

Weekly Delivery Of High Hub Blind Flange in Below countries

Export to	Continent	Shipping Time in Days	Port
Kuwait	Asia	10	Shuwaikh
Nigeria	Africa	30	Apapa

Monthly Delivery Of High Hub Blind Flange in Below countries

Export to	Continent	Shipping Time in Days	Port
Argentina	South America	45	Buenos Aires
Colombia	South America	45	Barranquilla

What Is the Installation Procedure for a Hub Blind Flange?

Clean surfaces
Align hub
Place gasket
Tighten bolts
Test pressure
Inspect joint

Offer Socket High Hub Blind Flange to the Various Countries

Country Name	Flag	Country Name	Flag
Algeria		Nigeria
Zambia		Ghana
Tunisia		South Africa
Kenya		Angola
Tanzania		Morocco
Egypt		Ethiopia

Why Dinesh Industries ?

Steel Forging Company in India Having Factory of 80000 Square Feet in Mumbai
PED Approved Manufacturer of NACE Fittings Since 1987
Well Recognised Supplier of High Temperature Fittings and Flanges in Saudi Arabia, UAE, Oman, Qatar, Nigeria and south africa.
All Welded Fittings Comes with MTC 10204 Type 3.1 and Most Suitable for High Pressure Applications.
Over 200 Fabricators and Traders in Gulf Countries Import Prime Quality Elbows, Tee and Pipe Reducers Because Our Material is Accepted in Saudi Armco and Qatar Gas
Supplying Buttweld Fittings to Stockists and Wholesalers of Building Materials in Dubai at Resale Price. Also Keep Standard Sizes Ex Stock of Standard Sizes With Stockholders in USA and Europe for Urgent Requirements in Breakdown or Replacement Situations
Ask for Price list of Heavy Weight and High Quality Piping Accessories
Contact Now If You Need Custom Sizes in Houston, Texas , Mexico, Italy, Singapore

Size (Inches)	Class 150 (lbs)	Class 300 (lbs)	Class 600 (lbs)
1/2	2.5	4.5	7
1	3.5	6	9
2	6	10	16
4	15	25	40
6	22	36	55
8	35	60	90
10	45	75	110
12	55	95	145

Size (Inches)	Class 150 (lbs)	Class 300 (lbs)	Class 600 (lbs)
1/2	2.5	4.5	7
1	3.5	6	9
2	6	10	16
4	15	25	40
6	22	36	55
8	35	60	90
10	45	75	110
12	55	95	145

Size (Inches)	Class 150 (lbs)	Class 300 (lbs)	Class 600 (lbs)
1/2	2.5	4.5	7
1	3.5	6	9
2	6	10	16
4	15	25	40
6	22	36	55
8	35	60	90
10	45	75	110
12	55	95	145