Flange
| Size: | OD: DN15- DN2000 (1/2''- 80'') |
| Type: welding neck, slip on, blind, socket welding, threaded, lap-joint | |
| Pressure: 150#, 300#, 600#,900#,1500#, 2500# | |
| Material: | carbon steel A105, C22.8, S235, S235JR, P235GH,SS400,37.2 |
| Stainless Steel 304/L,316/L,321,310S,347H,1.4301, 1.4404 | |
| ASTM A234 WP1/5/9/11/12/22/91 | |
| Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500 | |
| Coating: | Rust-proof oil, cold and hot galvanize |
| Packing | sea worthy plywooden case, wooden pallet |
Specification
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BLIND FLANGES Blind flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for blind flanges, the standard height is 1/16" for blind flanges under 400#. For blind flanges of 400# and up, the standard blind flange raised face height is 1/4". Material: Carbon, Alloy and Stainless Steel Standards: ASTM A105, ASTM A182 Sizes: 1/2'' to 24'', Customized up to 48'' Thickness: Schedule 10(S) to SCH 160 Pressure Ratings: Class 150 to 2500 Face Type: RF, RTJ |
SLIP-ON FLANGES Slip on pipe flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16" for slip on pipe flanges under 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4". Standard: ASTM A105, ASTM A182 Material: Carbon Steel, Alloy Steel, Stainless Steel Size: 1/2'' to 24'', customized up to 60'' Pressure Ratings: Class 150 to Class 2500 Face Type: RF, RTJ |
WELD NECK FLANGES Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4". Material: Carbon, Alloy and Stainless Steel Standards: ASTM A105, ASTM A182 Sizes: 1/2'' to 24'', Customized up to 48'' Thickness: Schedule 10(S) to SCH 160 Pressure Ratings: Class 150 to 2500 Face Type: RF, RTJ |
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LAP JOINT FLANGES Slip on Pipe flanges with a hub have published specifications that range from 1/2" thru 24". Sizes above 24" are produced as lap joints to slip on dimensions. Coastal Flange provides Lap Joint pipe flanges in all material grades, specifications and sizes. Carbon steel: ASTM A105, A350 LF2 Stainless steel: A182 F304/F304L/F316/F316L/F321 Alloy steel: ASTM A182, GR F1, F11, F22, F5, F9, F91 Outer Diameters: 1/2'' to 24'' Wall Thickness Schedule: SCH 10, SCH 40, SCH 160 |
THREADED FLANGES Threaded pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for threaded pipe flanges, the standard height is 1/16" for threaded pipe flanges under 400#. For threaded pipe flanges of 400# and up, the standard threaded pipe flange raised face height is 1/4". Standard: ASTM A105, ASTM A182 Material: Carbon Steel, Stainless Steel, Alloy Steel Size Range: 1/2'', 1'', 2'', 3'', 4'' to 24'' Pressure Class: Class 150 to 2500 Face: Raised face (RF), Ring type joint (RTJ) |
SOCKET WELD FLANGES Socket Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. For socket weld pipe flanges of 400# and up, the standard socket weld pipe flange raised face height is 1/4". Standard: Carbon steel ASTM A105, ASTM A350 LF1/2, ASTM A181 Alloy steel ASTM A182 F5, F9, F11, F22, F91 Stainless steel ASTM A182 F304/L, F316/L Outer Diameters: 1/2 inch to 24 inch, up to 2500# Special made: 24'' to 60'', up to 900# Wall Thickness: Schedule 40 to 160 Pressure Ratings: Class 150 to Class 2500 Face Type: RF, RTJ |
