BS 3293 Flanges Supplier

Standard Specification for BS 3293 Flanges

Specifications

BS 3293 Flanges

Standards

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.

Size Range

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

DIN Standards

6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64

ANSI Standards

Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

EN Standards

6Bar 10Bar 16Bar 25Bar 40Bar

Types of BS 3293 Flanges

BS 3293 Slip-On Flanges

BS 3293 Slip-On Flanges Manufacturer, SS BS 3293 Slip-On Flanges Supplier, BS 3293 Slip-On Flanges Manufacturer & Supplier In India.

BS 3293 Weld Neck Flanges

BS 3293 Weld Neck Flanges Manufacturer, BS 3293 Weld Neck Flanges Supplier, BS 3293 Weld Neck Flanges Manufacturer & Supplier In India.

BS 3293 Blind Flanges

ANSI B16.5 EN 1092-1 Blind Flanges, SS EN 1092-1 Blind Flanges, EN 1092-1 Blind Flanges Manufacturer & Supplier In India.

BS 3293 Threaded Flanges

BS 3293 Threaded Flanges Manufacturer, BS 3293 Threaded Flanges Supplier, BS 3293 Threaded Flange Manufacturer & Supplier In India.

BS 3293 Flanges Weight

Nominal pipe size	Outside diameter of flange, O	Outside diameter, R	Thickness of flange min., C	Outside diameter of large end of hub, X	Length through hub, Y	Fillet radius	Flange bore, B	Diameter of bolt circle, D	Diameter of bolt holes	Number of bolt holes	Approxi-mate Weight kgs
26	869.95	742.95	50.80	723.90	85.73	6.35	666.75	806.45	34.93	24	104.09
28	927.10	793.75	52.39	781.05	87.31	6.35	717.55	863.60	34.93	28	118.94
30	984.25	857.25	53.98	831.85	88.90	6.35	768.35	914.40	34.93	28	134.56
32	1060.45	908.05	57.15	889.00	92.08	7.94	819.15	977.90	41.28	28	166.33
34	1111.25	958.85	58.74	939.80	93.66	7.94	869.95	1028.70	41.28	32	178.16
36	1168.40	1022.35	60.33	996.95	95.25	7.94	920.75	1085.85	41.28	32	201.15
38	1238.25	1073.15	60.33	1060.45	95.25	9.53	971.55	1149.35	41.28	32	234.77
40	1289.05	1123.95	63.50	1111.25	98.43	9.53	1022.35	1200.15	41.28	36	255.04
42	1346.20	1193.80	66.68	1168.40	101.60	9.53	1073.15	1257.30	41.28	36	289.32
44	1403.35	1244.60	66.68	1219.20	101.60	11.11	1123.95	1314.45	41.28	40	307.07
46	1454.15	1295.40	68.26	1270.00	103.19	11.11	1174.75	1365.25	41.28	40	327.20
48	1511.30	1358.90	69.85	1327.15	104.78	11.11	1225.55	1422.40	41.28	44	357.05

BS 3293 Flange Dimensions and Tolerances

	Dimension	Tolerance
	Dimension	in	mm
Weld Neck and Slip On Flanges	G (raised face diameter)	±1/64	±0.40
	C (flange thickness)	+3/16, -0	+4.76, -0
	D (overall length)	±1/8	±3.18
	E (outside diameter at welding end of weld neck hub)	+5/32, 1/32	+3.97, -0.79
	B (inside diameter of weld neck flange)	+1/8, 1/16	+3.18, -1.59
	B (inside diameter of slip on flange)	+1/16, -0	+1.59, -0
Ring Joint Facingon Weld Neck and Slip On Flanges (see below)	L (depth of groove)	+1/64, -0	+0.40, -0
	M (width of groove)	±0.008	±0.20
	K (pitch diameter of groove)	±0.005	±0.13

BS 3293 Flanges Available Types

BS 3293 Weld Neck Flanges
BS 3293 Slip-On Flanges
BS 3293 Blind Flanges
BS 3293 Socket Weld Flanges

BS 3293 Threaded Flanges
BS 3293 Lap Joint Flanges
BS 3293 Forged Flanges

BS 3293 Flanges Export Destinations

Russia, India, Austria, Kazakhstan, United Arab Emirates, Czech Republic, Iraq, Bulgaria, Ghana, Indonesia, Venezuela, Oman, Norway, South Africa, Tunisia, Bahrain, Slovakia, Switzerland, Serbia, Bhutan, Egypt, Ecuador, Netherlands, Qatar, Vietnam, Taiwan, Finland, Poland, Canada, Yemen, Hong Kong, Algeria, Tibet, Portugal, China, Brazil, Azerbaijan, Mexico, Australia, Malaysia, Estonia, Jordan, Nepal, United States, Romania, Iran, Bangladesh, Puerto Rico, Nigeria, Belgium, Israel, Japan, Gabon, Greece, New Zealand, France, Zimbabwe, Philippines, Morocco, Singapore, Colombia, Belarus, Gambia, Turkey, Trinidad & Tobago, Libya, Germany, Ireland, Lebanon, Bolivia, Italy, Mongolia, Namibia, Macau, Denmark, South Korea, Peru, Sweden, Croatia, Argentina, United Kingdom, Ukraine, Thailand, Chile, Costa Rica, Kenya, Sri Lanka, Spain, Saudi Arabia, Lithuania, Afghanistan, Kuwait, Hungary, Angola.

Domestic Supply of BS 3293 Flanges

Doha, Perth, Sydney, Chiyoda, Sharjah, Cairo, Toronto, Rio de Janeiro, Ludhiana, Abu Dhabi, Bangkok, Nagpur, Caracas, Jamshedpur, Ho Chi Minh City, Melbourne, Hanoi, Manama, Dubai, Port-of-Spain, Surat, Chandigarh, New Delhi, Bengaluru, Thane, Istanbul, Ranchi, Milan, Courbevoie, Geoje-si, Riyadh, Chennai, Ernakulam, Kolkata, Bogota, Nashik, Mexico City, Tehran, Atyrau, Busan, Indore, Al Khobar, Brisbane, Secunderabad, Faridabad, Jaipur, Rajkot, Singapore, Madrid, Los Angeles, Pimpri-Chinchwad, Visakhapatnam, Hong Kong, La Victoria, Algiers, Ahvaz, Ankara, Aberdeen, Jeddah, Bhopal, Karachi, Al Jubail, Kuala Lumpur, Dammam, Mumbai, Kuwait City, Vadodara, Vung Tau, Coimbatore, Howrah, Gurgaon, Gimhae-si, Pune, Muscat, Navi Mumbai, Lagos, London, Calgary, Jakarta, Baroda, Petaling Jaya, Edmonton, Ulsan, Moscow, Granada, Haryana, Thiruvananthapuram, Houston, Dallas, Colombo, Montreal, Seoul, Kanpur, New York, Ahmedabad, Santiago, Noida, Hyderabad.