Stainless Steel RTJ Flanges | Carbon Steel RTJ Flanges | Nickel Alloys RTJ Flanges
Type: RTJ Blind Flange, Ring Type Joint (RTJ) Blind Flange
Materials: ASTM A105
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A516.60
ASTM A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
ASTM A182 F304/304L, F316/316L, F316H, F310, F321
ASTM A182 F11, F22,
Standards: API, ANSI, BS, JIS, UNI, DIN, EN1092-1
Pressure: ANSI class 150 to 2,500
Size range: 1/2 to 56 inches (DN 15 to DN 1400)
Used in: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc.
FLANGES STANDARD
- ASTM FLANGES
- BS FLANGES
- DIN FLANGES
- IS FLANGES
FLANGES OTHER
- PLATE Flanges
- PLATE BLANK Flanges
FLANGES VALUE ADDED SERVICES
- HOT DIPPED GALVANIZING
- HEAT TREATMENT
- CNC MACHINING
- THREADING.
RTJ Flanges Dimensions and Tolerances
|
Carbon Steel
|
Alloy Steel
|
StainlessSteel
|
Nickel Alloy and other copper alloy |
Type
|
Size
|
Class
|
|---|---|---|---|---|---|---|
|
ASTM A105 A181
|
ASTM A181 GR F1 F11 F22 F5 F9 F91 |
ASTM A 182 F 304/L 316/L 317/L 309 310 321 347 904L. |
cu/ni – 90/10 , cu/ni – 70/30 , See Beryllium Copper, Brass Alloys, Bronze Alloys and Copper & Copper Alloys.and also Duplex and Super Duplex, Nickel, Cupro Nickel, Titanium, Monel and Hastelloy |
RTJ Flange
|
1/8″ NB TO 72″NB.
|
150#
300# 400# 600# 900# 1500# & 2500# |
Package details: wooden case, pallet or according to customer’s requirement