We engineer, manufacture and market Blind Flange 300lb and high nickel alloys.
We manufacture & export world-class performance Blind Flange 300lb
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Type of Flanges
- Welding Neck Flange
- Blind Flange
- Slip On Flange
- Socket Weld Flange
- Lap Joint Flange
- Threaded Flange
- Reducing Flanges
- Spectacle Blinds
- Spades and Ring Spacers
- Square Flange
- Orifice Flanges
- RTJ Flanges
Blind Flange 300lb produced in our Mumbai factory, carries a promise of quality and consistency. Metal-Tech Engineers continues to meet customers’ needs through global quality standards from original design to distribution. Metal-Tech Engineers manufactures to global standards. We are one of the leading importer, stockholder, suppliers & exporters dealing in Blind Flange 300lb since 1990. When procuring raw materials to manufacture Blind Flange 300lb, our primary responsibility is to ensure that same quality and consistency exists in our supply base.
Metal Tech is excellently equipped for the production of tailor-made, high-grade flanges. In our forging shop, an advanced, automatically controlled steel bar furnace with a length of over 12 m heats the raw material up to approx. 1,100°C before rings or flanges with an outside diameter of up to 2,800 mm are formed using our face plate bending machine.
Blind Flange 300lb Specification
Stainless Steel Blind Flange 300lb | Carbon Steel Blind Flange 300lb | Nickel Alloys Blind Flange 300lb
ANSI ASME B16.47 Ser.A
» Blind Flange 150lb Ser.A (MSS SP44) BL
» Blind Flange 300lb Ser.A (MSS SP44) BL
» Blind Flange 600lb Ser.A (MSS SP44) BL
» Blind Flange 900lb Ser.A (MSS SP44) BL
ANSI ASME B16.47 Ser.B
» Blind Flange 75lb Ser.B (API)BL Flange
» Blind Flange 150lb Ser.B (API)BL Flange
» Blind Flange 300lb Ser.B (API)BL Flange
» Blind Flange 600lb Ser.B (API)BL Flange
» Blind Flange 900lb Ser.B (API)BL Flange
Blind Flange 300lb Dimensions and Tolerances
ANSI B16.47 300lb Blind Flange Dimensions & Weight
Pipe Normal Diam. | O.D. OF Flange |
Thick ness (Thk.) |
Raised Face Diam. |
Diam. of Bolt Circle |
No. of Bolt Holes |
Diam. of Bolt Holes |
Diam. of Bolt |
Fillet Radius Min. |
---|---|---|---|---|---|---|---|---|
inch | O | C | R | BD | BN | BH | DB | r1 |
26" | 971.6 | 84.1 | 749.3 | 876.3 | 28 | 44.5 | 1 5/8 | 9.7 |
28" | 1035.1 | 90.4 | 800.1 | 939.8 | 28 | 44.5 | 1 5/8 | 11.2 |
30" | 1092.2 | 95.3 | 857.3 | 997 | 28 | 47.8 | 1 3/4 | 11.2 |
32" | 1149.4 | 100.1 | 914.4 | 1054.1 | 28 | 50.8 | 1 7/8 | 11.2 |
34" | 1206.5 | 104.6 | 965.2 | 1104.9 | 28 | 50.8 | 1 7/8 | 12.7 |
36" | 1270 | 111.3 | 1022.4 | 1168.4 | 32 | 53.8 | 2 | 12.7 |
38" | 1168.4 | 108 | 1028.7 | 1092.2 | 32 | 41.1 | 1 1/2 | 12.7 |
40" | 1238.3 | 114.3 | 1085.9 | 1155.7 | 32 | 44.5 | 1 5/8 | 12.7 |
42" | 1289.1 | 119.1 | 1136.7 | 1206.5 | 32 | 44.5 | 1 5/8 | 12.7 |
44" | 1352.6 | 124 | 1193.8 | 1263.7 | 32 | 47.8 | 1 3/4 | 12.7 |
46" | 1416.1 | 128.5 | 1244.6 | 1320.8 | 28 | 50.8 | 1 7/8 | 12.7 |
48" | 1466.9 | 133.4 | 1301.8 | 1371.6 | 32 | 50.8 | 1 7/8 | 12.7 |
50" | 1530.4 | 139.7 | 1358.9 | 1428.8 | 32 | 53.8 | 2 | 12.7 |
52" | 1581.2 | 144.5 | 1409.7 | 1479.6 | 32 | 53.8 | 2 | 12.7 |
54" | 1657.4 | 152.4 | 1466.9 | 1549.4 | 28 | 60.5 | 2 1/4 | 12.7 |
56" | 1708.2 | 153.9 | 1517.7 | 1600.2 | 28 | 60.5 | 2 1/4 | 12.7 |
58" | 1759 | 158.8 | 1574.8 | 1651 | 32 | 60.5 | 2 1/4 | 12.7 |
60" | 1809.8 | 163.6 | 1625.6 | 1701.8 | 32 | 60.5 | 2 1/4 | 12.7 |
Blind Flange 300lb Packaging
Package details: wooden case, pallet or according to customer's requirement
We export to:
Exporter & Suppliers of Blind Flange 300lb in Dubai, Saudi Arabia, Qatar, West Africa, Russia, Kuwait etc.
AN ISO 9001:2008 Certified Company