class 900 flange dimensions in mm

Class 900 Flanges Dimensions

MSS SP-44 Welding Neck Flange 900 LBS Working Pressure/ Specification Chart, ASME B16.5 Class 900 Stainless Steel Flanges Manufacturer In India.


Flanges have the capabilities of withstanding different pressures at various temperatures; their relationship is inversely proportional. It means with the increase in temperature; the pressure would decrease. We consider this and many other factors while manufacturing ASME B16.5 Class 900 Flange. We use the best quality alloys like stainless steel, carbon steel, etc., in the manufacturing process, and thus there is no compromise when it comes to the quality of the product. It is to be noted that different materials have different pressure ratings- the ASME B16.5 Class 900 Stainless Steel Flanges has a separate rating than the one made with cast iron or carbon steel.

The DIN 900# Weld Neck Flange we manufacture has acquired all the required test certificates, including the raw materials certificates, 100% radiography reports, EN 10204/3, 1B, etc. Our manufactured Welding Neck Flange 900 LBS have gone through a series of tests like the direct reading spectrograph, magnetic particle detector, etc. so that we can deliver nothing but the best to our clients. We specialize in producing different types of flanges like the EN 1092-2 900 LB Blind Flange, Class 900 threaded ring flange, Class 900 lap joint flange, ASME B16.47 Series B Class 900 Slip On Flange, etc. In other words, we are one of the top manufacturers of different types of flanges in India. Whether the requirement is stainless steel or a Carbon Steel Class 900 RTJ Flange, we can customize them according to their needs.

ASME B16.5 Class 900 Flange

ASME B16.5 Class 900 Flange

EN 1092-2 900 LB Blind Flange

EN 1092-2 900 LB Blind Flange

DIN 900# Weld Neck Flange

DIN 900# Weld Neck Flange





Class 900 Stainless Steel Flanges Dimensions

Class 900 Stainless Steel Flanges Dimensions

Nominal Size Outside Diameter
(OD)
Min. Thickness
(T)
RF Dia.
(R)
No. of Bolt Holes Diameter of Holes Bolt Circle
(BC)
SO Bore ID
(SB)
* WN Bore ID
(WB)
Dia. Hub Base
(HB)
Dia. Hub Top
(HT)
SO LTH
(SL)
WN LTH
(WL)
3 9.50 1.50 5.00 8 1.00 7.50 3.57 * 5.00 3.50 2.12 4.00
4 11.50 1.75 6.19 8 1.25 9.25 4.57 * 6.25 4.50 2.75 4.50
5 13.75 2.00 7.31 8 1.38 11.00 5.66 * 7.50 5.56 3.12 5.00
6 15.00 2.19 8.50 12 1.25 12.50 6.72 * 9.25 6.63 3.38 5.50
8 18.50 2.50 10.63 12 1.50 15.50 8.72 * 11.75 8.63 4.00 6.38
10 21.50 2.75 12.75 16 1.50 18.50 10.88 * 14.50 10.75 4.25 7.25
12 24.00 3.12 15.00 20 1.50 21.00 12.88 * 16.50 12.75 4.63 7.88
14 25.25 3.38 16.25 20 1.63 22.00 14.14 * 17.75 14.00 5.12 8.38
16 27.75 3.50 18.50 20 1.75 24.25 16.16 * 20.00 16.00 5.25 8.50
18 31.00 4.00 21.00 20 2.00 27.00 18.18 * 22.25 18.00 6.00 9.00
20 33.75 4.25 23.00 20 2.13 29.50 20.20 * 24.50 20.00 6.25 9.75
24 41.00 5.50 27.25 20 2.63 35.50 24.25 * 29.50 24.00 8.00 11.50

BS 4504 900 LB Class Flange Working Pressure

Temperature (in F°) ASME B16.5 Class 900 Flange
< 100 2220
200 2035
300 1965
400 1900
500 1810
600 1705
650 1650
700 1590
750 1520
800 1235
850 955
900 690
950 410
1000 255


ASME B16.5 Class 900 Flange Specification

Specification Chart Of : ASME B16.5 Class 900 Flange
Flanges Bore Diameter NPS ≤ 10
IBR Approved Manufacturer Of This Standards API7S-43 Flange, API605 Flange, BS4504 Flange, EN1092 Flange, UNI Flange, EN-1092 Flange, ANSI/ASME B16.5 Flange, API7S-15 Flange, IS 2062 Flange, ISO70051 Flange, API Flange, ISO Flange, MSS S44 Flange, ASME B16.48 Flange, AWWA C207 Flange, ASME B16.36 Flange, DIN Flange, BS1560-3.1 Flange, B16.47 Series A & B Flange.
Pressure Chart 150LBS To 2500 LBS
Face Type Of Flanges Lap-Joint Face, FF, Large Tongue & Groove And Small Tongue Groove, Raised Face, RTJ, Large Male-Female And Small Male-Female.
Metal Forging Techniques
  • Forged/ Heat Treated/ Machined
Flanges Size Chart 1/2 Inches To 48 Inches
Different Type Of Pipe Flanges Forged / Plate/ Threaded
Most Selling Type Socket-Weld, Lap Joint, Threaded, Blind, Slip-On, Weld Neck
Industrial Use Of Flanges Waterworks Systems
Nuclear Power Application
Oil And Gas Industry
Municipal Pipe Systems
Power Plants Industry
Food Processing And Manufacturing
Fossil Fuel Power Plants
High Degree Temperature Above 200° Celsius (400°F) For 150 Class Or Above 400° Celsius (750°F)
Low Degree Temperature Above -29 ° Celsius (−20°F)
Check Our Global Sales Network London, Al Quezon Mumbai, Noida, Kolkata, Jamshedpur, Dhaka, Ajman, Sydney, Nashik, Lumpur, Alam, Indore, Dubai, Tau, Jaipur, New Gurgaon, Milan, Santiago, Agra, Ambernath, Raipur, Jubail, Guwahati, Batam, Amsterdam, Chi Bhopal, Hanoi, Calgary, Virar, Singapore, Hyderabad, Chicago, Abu Jakarta, Oyama, Paris, Navi Secunderabad, Istanbul, Coimbatore, Chandigarh, Hangzhou, Faridabad, Puchong, Tiruchirappalli, Vung Visakhapatnam, Alexandria, Bhubaneswar, Surabaya, Seoul, Shanghai, Riyadh, Baku, Vasai Nagpur, Mysuru, Ashburn, Zhengzhou, Perth, Jamnagar, Sao Jeddah, Melbourne, Kota, Ankleshwar, Hazira, Minh Dallas, Sharjah, Vadodara, Paulo, Surat, Manama, Panipat, Delhi, Khobar, Busan, Lucknow, Kalyan, Beijing, Pune, Karachi, Bangkok, Delhi, Pimpri-Chinchwad, Shah Thane, Mumbai, Dammam, Cairo, Tehran, Bengaluru, Houston, Ghaziabad, Ho Kuala Al Dhabi, Madrid, Doha, Dombivli, City, Ludhiana, Rajkot, Ahmedabad, Brisbane, Bahru, Lagos, Kochi, Vapi, Bogota, Patna, Chennai, Mexico City, City, Johor.
JIS Standards 5K, 10K, 40K, 16K 20K 30K, 63K
Popular Materials Making Flange Duplex Steel & Super Duplex Steel, Cast Iron, Inconel, Copper Nickel, Alloy Steel, Mild Steel, Hastelloy, Stainless Steel, Wrought Iron, Carbon Steel.
Thickness Tolerance NPS ≤ 18

Bolt Size Of ASME B16.47 Series A Slip On 900# Flanges, Manufacturer of Carbon Steel 900LB Flanges In Mumbai, India, Available Stock Of EN 1092-1 Type 02 Class 900 Pipe Flange.

Bolt Size Of AWWA C207 900# RTJ Flange

ASME B16.5 Class 900 Flange
NPS # Studs or Bolts Diameter of Studs or Bolts Length of Stud
1/16 RF RTJ
1/2 4 0.50 2-1/4 -
3/4 4 0.50 2-1/2 -
1 4 0.50 2-1/2 3
1-1/4 4 0.50 2-3/4 3-1/4
1-1/2 4 0.50 2-3/4 3-1/4
2 4 0.63 3-1/4 3-3/4
2-1/2 4 0.63 3-1/2 4
3 4 0.63 3-1/2 4
3-1/2 8 0.63 3-1/2 4
4 8 0.63 3-1/2 4
5 8 0.75 3-3/4 4-1/4
6 8 0.75 4 4-1/2
8 8 0.75 4-1/4 4-3/4
10 12 0.88 4-1/2 5
12 12 0.88 4-3/4 5-1/4
14 12 1.00 5-1/4 5-3/4
16 16 1.00 5-1/4 5-3/4
18 16 1.13 5-3/4 6-1/4
20 20 1.13 6-1/4 6-3/4
24 20 1.25 6-3/4 7-1/4

Carbon Steel Class 900 blind flange Price List

Description Price In INR (Per Piece)
Carbon Steel Blind Flange ASTM A105
3/4 X 900# 250.00
1 X 900# 265.00
1-1/2 X 900# 360.00
2 X 900# 380.00
3 X 900# 500.00
4 X 900# 940.00

Rajendra Piping & Fittings ASME B16.5 Class 900 Flange Manufacturer in India. For final 900# Flanges Price List Please Call on +91(22) – 6743 8321 or drop an Email to info@rpfindia.com.


Type Of EN 1092-2 PN16 900 LB Pipe Flange

SCh 120, 12 inch, A182 F304, Full Face, Class 900 Rf Flange

SCh 120, 12 inch, A182 F304, Full Face, Class 900 Rf Flange
SCh 20, 3 inch, ASTM A182 F317L, EN 1092-1 Class 900 Orifice Flanges

SCh 20, 3 inch, ASTM A182 F317L, EN 1092-1 Class 900 Orifice Flanges
SCh 180, 4 inch, RF, ASTM A182 F316L, Class 900 Blind Flanges

SCh 180, 4 inch, RF, ASTM A182 F316L, Class 900 Blind Flanges
Sch 20, 4 inch, A182 310s, Class 900 Raised Face Flange

Sch 20, 4 inch, A182 310s, Class 900 Raised Face Flange
SCh 60, 4 inch, A182 F321, Class 900 Reducing Flange

SCh 60, 4 inch, A182 F321, Class 900 Reducing Flange
Sch 120, 10 inch, ASTM A105, Class 900 Rtj Flange

Sch 120, 10 inch, ASTM A105, Class 900 Rtj Flange

SCH 10, 2 inch, ASTM F316L, Weld Neck Flange Class 900

SCH 10, 2 inch, ASTM F316L, Weld Neck Flange Class 900
SCH 80, 8 inch, ASME B16.5 Socket Weld Class 900 Flange

SCH 80, 8 inch, ASME B16.5 Socket Weld Class 900 Flange
Sch 120, 12 inch, A182 F304L, Class 900 RF Flange

Sch 120, 12 inch, A182 F304L, Class 900 RF Flange


ASME B16.47 Series B Class 900 Blind Flange Weights, We Manufacturer Wide Inventory Of AWWA C207 Class 900 RF Flange.

ANSI B16 5 Class 900 Flange Maximum Weight

ANSI B16 5 Class 900 Flange Maximum Weight


DIN 86029 PN10 RTJ Class 900 Flange Thickness Calculation For Pressure Vessel, ANSI B16.5 Class 900 Flange Dimensions In MM.

ASME B16.47 Series A Class 900 Socket Weld Flange Thickness Chart

NPS "A"
(Outside Daimeter)
"B"
(Thickness)
"C"
(RF Diameter)
"D"
(B.C.D.)
# Bolt
Holes
Diameter of
Bolt Holes
Appr.
Weight
1/2" 3-1/2 7/16 1-3/8 2-3/8 4 5/8 2
3/4" 3-7/8 1/2 1-11/16 2-3/4 4 5/8 2
1" 4-1/4 9/16 2 3-1/8 4 5/8 2
1-1/4" 4-5/8 5/8 2-1/2 3-1/2 4 5/8 3
1-1/2" 5 11/16 2-7/8 3-7/8 4 5/8 3
2" 6 3/4 3-5/8 4-3/4 4 3/4 4
2-1/2" 7 7/8 4-1/8 5-1/2 4 3/4 7
3" 7-1/2 15/16 5 6 4 3/4 9
3-1/2" 8-1/2 15/16 5-1/2 7 8 3/4 13
4" 9 15/16 6-3/16 7-1/2 8 3/4 17
5" 10 15/16 7-5/16 8-1/2 8 7/8 20
6" 11 1 8-1/2 9-1/2 8 7/8 27
8" 13-1/2 1-1/8 10-5/8 11-3/4 8 7/8 47
10" 16 1-3/16 12-3/4 14-1/4 12 1 67
12" 19 1-1/4 15 17 12 1 123
14" 21 1-3/8 16-1/4 18-3/4 12 1-1/8 139
16" 23-1/2 1-7/16 18-1/2 21-1/4 16 1-1/8 187
18" 25 1-9/16 21 22-3/4 16 1-1/4 217
20" 27-1/2 1-11/16 23 25 20 1-1/4 283
24" 32 1-7/8 27-1/4 29-1/2 20 1-3/8 415

EN RTJ Blind Flange Class 900 Material Grade

Material Pipes Fittings Flanges Valves Bolt & Nut
Carbon Steel A106 Grades A A234 Grades WPA A105 A216 Grades WCB A193 Grades B7
A194 Grades 2H
A106 Grades B A234 Grades WPB A105 A216 Grades WCB
A106 Grades C A234 Grades WPC A105 A216 Grades WCB
 
Carbon Steel
Alloy
High-Temp
A335 Grades P1 A234 Grades WP1 A182 Grades F1 A217 Grades WC1 A193 Grades B7
A194 Grades 2H
A335 Grades P11 A234 Grades WP11 A182 Grades F11 A217 Grades WC6
A335 Grades P12 A234 Grades WP12 A182 Grades F12 A217 Grades WC6
A335 Grades P22 A234 Grades WP22 A182 Grades F22 A217 Grades WC9
A335 Grades P5 A234 Grades WP5 A182 Grades F5 A217 Grades C5
A335 Grades P9 A234 Grades WP9 A182 Grades F9 A217 Grades C12
 
Carbon Steel
Alloy
Low-Temp
A333 Grades 6 A420 Grades WPL6 A350 Grades LF2 A352 Grades LCB A320 Grades L7
A194 Grades 7
A333 Grade 3 A420 Grade WPL3 A350 Grade LF3 A352 Grade LC3
 
Austenitic
Stainless
Steel
A312 Grade TP304 A403 Grade WP304 A182 Grade F304 A182 Grade F304 A193 Grade B8
A194 Grade 8
A312 Grade TP316 A403 Grade WP316 A182 Grade F316 A182 Gr F316
A312 Gr TP321 A403 Gr WP321 A182 Gr F321 A182 Gr F321
A312 Gr TP347 A403 Gr WP347 A182 Gr F347 A182 Gr F347

Execution ASME Class Dimensions

Welding Neck

ASNE B16.5 / 16:47 Dimensions

Blind

ASNE B16.5 / 16:47 Dimensions

Slip On

ASNE B16.5 Dimensions

Lap Joint

ASNE B16.5 Dimensions

Threaded

ASNE B16.5 Dimensions

Socket Welding

ASNE B16.5 Dimensions

Long Welding Neck

ASNE B16.5 Dimensions

Orifice

ASME B16:36 Dimensions

Spectacle Blind

ASME B16:38 Dimensions


ASME B16.47 Series B Class 900 Slip On Flange Compatibility Chart

C

Mn

P

S

Si

Cu

Ni

Cr

Mo

V

0.35

0.60-1.05

0.035

0.04

0.10-0.35

0.4

0.4

0.3

0.12

0.08

maxi.

maxi.

maxi.

maxi. (1)

maxi. (1)

maxi. (1-2)

maxi. (1-2)

maxi.


Size Chart Of Stainless Steel Class 900 Flange, Reliable Manufacturer Of ASME B16.5 Class 900 Flanges With Fast Delivery In Mumbai, India.

BS 4504 PN10 Weld Neck Flange Class 900 Size

ASME B16.5 Class 900 Flange
NPS # Studs or Bolts Dia of Studs or Bolts Length of Stud
1/16 RF RTJ
1/2 4 0.50 2-1/4 -
3/4 4 0.50 2-1/2 -
1 4 0.50 2-1/2 3
1-1/4 4 0.50 2-3/4 3-1/4
1-1/2 4 0.50 2-3/4 3-1/4
2 4 0.63 3-1/4 3-3/4
2-1/2 4 0.63 3-1/2 4
3 4 0.63 3-1/2 4
3-1/2 8 0.63 3-1/2 4
4 8 0.63 3-1/2 4
5 8 0.75 3-3/4 4-1/4
6 8 0.75 4 4-1/2
8 8 0.75 4-1/4 4-3/4
10 12 0.88 4-1/2 5
12 12 0.88 4-3/4 5-1/4
14 12 1.00 5-1/4 5-3/4
16 16 1.00 5-1/4 5-3/4
18 16 1.13 5-3/4 6-1/4
20 20 1.13 6-1/4 6-3/4
24 20 1.25 6-3/4 7-1/4

Countries We Have Supplied Recently:

SCH STD, 10 Inch, ASME B16.5 Class 900 Stainless Steel Flanges Italy, Iran, Chile, Singapore
PN16, DN80, EN 1092-1, Flanges 900 Lb Malaysia, United Arab Emirates (UAE), Norway, Turkey
RF, 6 Inch, Ansi Class 900 Flange Belgium, Dammam -KSA, Indonesia, Philippines.
SCH 60, 22 Inch, Class 900 Series B Flange Philippines, Canada, Malaysia, Singapore
RF, 6 Inch, SCH 20, Welding Neck Flange Asme B16.5 Class 900 Mexico, Egypt, UK, Spain
6 Inch, Raised Face, BS 3293, 900# Flange South Africa, Bahrain, Singapore
24 Inch, RF, BS 3293, 900# Rtj Flange France, Europe, Thailand, Qatar
RF, SCH 20, 10 Inch, Wnrf Flange Class 900 Malaysia, Germany, Czechia, Thailand
RF End, 12 Inch, Class 900 Pipe Flange China, Colombia, Sweden, Malaysia
2 Inch, SCH60, Class 900 Blind Flange Russia, Dubai, Netherlands, Malaysia
DN 100, RF, PN 50, ANSI B16.5, Rtj Blind Flange Class 900 Kuwait, South Africa, Saudi Arabia (KSA), Brazil
BS EN 10204, RF, 8 Inch, Class 900 Slip On Flange Philippines, Nigeria, Australia, UK
6 Inch, SCH 20, RF, Class 900 Reducing Flange Oman, Malaysia, Hong Kong, UAE
14 Inch, SCH 40, Class 900 Socket Weld Flange Malaysia, USA, Finland, Bangladesh
SCH 40, 4 Inch, ANSI B16.5, Class 900 Raised Face Flange Ellington -United States, Poland, Canada, UK
RF End, 16 Inch, 900# Flange United Kingdom -UK, Europe, UAE, Malaysia
10 Inch, FF, ANSI B16.5, 900 Lb Blind Flange Japan, Europe, Malaysia, Romania