304L Material 300LBS Pressure JIS B 2220-1984 Standard Lap Joint Flange and Slip-On Flange
Basic Properties
Place of Origin:
China
Brand Name:
Best
Certification:
API/CE/ISO/PED
Model Number:
1/2''-48''
Trading Properties
Minimum Order Quantity:
1 Pcs
Price:
1 usd/pcs
Payment Terms:
L/C/ TT
Supply Ability:
100000 Ton/Year
Product Summary
Lap joint flange made from forged 304L steel, rated for 300 lbs pressure. Designed for easy assembly/disassembly in piping systems. Available in various sizes and materials to match pipe specifications.
Product Details
Highlight:
stainless steel flanges
,carbon steel forged flanges
Name:
Lap Joint Flange
Pressure:
300LBS
Material:
304L
Place Of Origin:
China
Model Number:
RC-BL Flange
Type:
Forged Steel Flanges
Product Description
10kg/Cm² JIS B 2220-1984 (KS B 1503-1999) SLIP-ON WELDING STEEL PIPE FLANGES
Product Overview
Product Name: Lap Joint Flange
Pressure Rating: 300 lbs
Material: 304L Forged Steel Flanges
A flange is defined as a plate type device, normally round, that is attached to the end of a pipe, fitting, valve or other object to facilitate the assembly and disassembly of a piping system.
Flanges are manufactured in all the different materials to match the material of the pipe and fittings to which they are being attached. While some flanges are made of Cast Iron, the vast majority of flanges are forged carbon steel.
Forged steel flanges are made in seven primary ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500 & Class 2500
Flange Types
- Weld Neck Flanges
- Slip-On Flanges
- Lap Joint Flanges
- Threaded Flanges
- Socket Weld Flanges
- Blind Flanges
Forged Flanges Specifications
Size Range
½" TO 54"
Pressure Rating
150#, 300#, 600#, 900#, 1500#, 2500#
Standards
ASME B 16.5, ASME B 16.47, API 6A
Type
SORF, WNRF, SWRF, BLRF, Threaded
Available Materials
Carbon Steel
A-105, A-350 LF2 [NACE + HIC]
Alloy Steel
F-5, F-9, F-11, F-22, F-91
Stainless Steel
SS 304, SS 304L, SS316, SS 316L, SS 316Ti, SS 321, SS 347, SS 304H, 317L, 347H
Duplex SS
F-51, F-55
High Strength Steel
A694 Gr 52, 60, 65, 70, AISI 4130, 4140
Nickel Alloys
Monel 400, Inconel 625, Inconel 825, Alloy 20
150lb Flange Dimensions
| Nominal Bore | Pipe OD A | Flange dia. B | Raised Face dia. D | Flange Thickness T | Welding Neck | Slip-on Screwed Socket-weld | Bolt PCD | No. of Bolts | Bolt Hole dia. |
|---|---|---|---|---|---|---|---|---|---|
| 15 | 21.4 | 88.9 | 34.9 | 11.1 | 47.6 | 15.9 | 60.3 | 4 | 15.9 |
| 20 | 27.0 | 98.4 | 42.9 | 12.7 | 52.4 | 15.9 | 69.8 | 4 | 15.9 |
| 25 | 34.1 | 107.9 | 50.8 | 14.3 | 55.6 | 17.5 | 79.4 | 4 | 15.9 |
| 32 | 42.9 | 117.5 | 63.5 | 15.9 | 57.1 | 20.6 | 88.9 | 4 | 15.9 |
| 40 | 48.4 | 127.0 | 73.0 | 17.5 | 61.9 | 22.2 | 98.4 | 4 | 15.9 |
| 50 | 60.3 | 152.4 | 92.1 | 19.0 | 63.5 | 25.4 | 120.6 | 4 | 19.0 |
| 65 | 73.0 | 177.8 | 104.8 | 22.2 | 69.8 | 28.6 | 139.7 | 4 | 19.0 |
| 80 | 88.9 | 190.5 | 127.0 | 23.8 | 69.8 | 30.2 | 152.4 | 4 | 19.0 |
| 90 | 101.6 | 215.9 | 139.7 | 23.8 | 71.4 | 31.7 | 177.8 | 8 | 19.0 |
| 100 | 114.3 | 228.6 | 157.2 | 23.8 | 76.2 | 33.3 | 190.5 | 8 | 19.0 |
| 125 | 141.3 | 254.0 | 185.7 | 23.8 | 88.9 | 36.5 | 215.9 | 8 | 22.2 |
| 150 | 165.1 | 279.4 | 215.9 | 25.4 | 88.9 | 39.7 | 241.3 | 8 | 22.2 |
| 150 | 168.3 | 279.4 | 215.9 | 25.4 | 88.9 | 39.7 | 241.3 | 8 | 22.2 |
| 200 | 219.1 | 342.9 | 269.9 | 28.6 | 101.6 | 44.4 | 298.4 | 8 | 22.2 |
| 250 | 273.1 | 406.4 | 323.8 | 30.2 | 101.6 | 49.2 | 361.9 | 12 | 25.4 |
| 300 | 323.9 | 482.6 | 381.0 | 31.7 | 114.3 | 55.6 | 431.8 | 12 | 25.4 |
| 350 | 355.6 | 533.4 | 412.7 | 34.9 | 127.0 | 57.1 | 476.2 | 12 | 28.6 |
| 400 | 406.4 | 596.9 | 469.9 | 36.5 | 127.0 | 63.5 | 539.7 | 16 | 28.6 |
| 450 | 457.2 | 635.0 | 533.4 | 39.7 | 139.7 | 68.3 | 577.8 | 16 | 31.7 |
Product Images
Related Products
-
1.4571 Steel Plate Flange EN1092-1 Type 01 with X6CrNiMoTi17-12-2 Material
1.4571/X6CrNiMoTi17-12-2 steel plate flange, EN1092-1 Type 01. Austenitic stainless steel with excellent corrosion resistance, high tensile strength (500-700 MPa), and durability. Compliant with multiple European standards for pressure applications. -
Copper Nickel Forged Steel Flanges Bulkhead Pieces DIN 86068 Carbon Steel Fittings
Product Name :COPPER NICKEL FLANGES bulkhead pieces - DIN 86068 in copper nickel and carbon steel fittings STANDARD : DIN 86 068 Kołnierz luźny typ 02 z wg EN 1092-1 PN 6 Kołnierz luźny typ 02 z wg EN 1092-1 od PN 10 do PN 25 Kołnierz płaski typ 01 EN 1092-1 od PN 10 do PN 16 Kołnierz płaski typ 01 ... -
Hex Flange Bolts Forged Steel Flanges Din 2394 / 2532 / 2531 Socket Welding
Product Name : Best Pipeline Flange provides Forged Steel Flanges to Steel markets Material ALUMINUM - 1100, 2014, 3003, 5083, 5086 Flanges we also provide: ANSI/ASME FORGED FLANGES MSS-SP-44 FLANGES/ANSI B 16.47 SERIES A API TYPE 6A - RTJ Face Flanges. API-605 FLANGES/ANSI B 16.47 SERIES B A.G.A. ... -
Blind Carbon Steel Forged Steel Flanges 1.4571 300 LB 1 1/2 IN Test Certificate 3.1b +Kołnierz +zaślepiający
Product Name : FLANGE, BLIND, CARBON STEEL, 1.4571, 300 LB, 1 1/2 IN, TEST CERTIFICATE 3.1B AS PER D , TEST CERTIFICATE 3.1B AS PER DIN 50049/EN 10204 +Kołnierz +zaślepiający Flanges we also provide:+Kołnierz +zaślepiający ANSI/ASME FORGED FLANGES MSS-SP-44 FLANGES/ANSI B 16.47 SERIES A API TYPE 6A ...
