| Flange Type |
WN / welding neck flange ;SO / slip on flange ;
PL / Plate flange ;BL / Blind flange ;
Th / Threaded flange ;SW / s o cket welding flange;
LF/SE(lapped flange/stub end);LWN / long welding nec k flange ;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Lin e spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring ; |
| Standard |
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220 ,
BS4504, BS1560,BS10;
MSS SP44 DIN2630, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635,
DIN 2636, DIN 2637, DIN 2638, DIN 2501(WN);DN2573, DIN 2576,
DIN 2527, DIN 2655, DIN 2656(PL);DIN2566(TH) |
| Size |
1/ 2'' ~6 0'' |
| Class Rating |
150~2500 |
| Facing |
RF(raised face);FF(flat face);RTJ(ring type joint); RJ(ring joint face)
TG(tongue and groove face);MF M (male and female face) |
| Manufacturing process |
Push, Press, Forge, Cast, etc. |
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel |
Carbon steel, stainless steel, alloy steel |
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860 ;
ASTM A350 LF1, LF2 CL1/CL2 , LF3 CL1/CL2 ;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B |
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316T i ,316L,317, 317L, 321, 347,347H, 348,254SMO,
S31254, UNS 8020,F45 , S30815,F46 , S30600, F904L
A182 F56 , S33228,F58 , S31266,F62 , N08367 ,
ASTM A312 |
| ASTM A182 F5, F5a , F9, F11, F12, F22, F91; |
| ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760 |
| Packing |
Wooden cases, pallets, nylon bags or according to the customers' requirements |
| MOQ |
1pcs |
| Delivery time |
10-100 days depending on quantity |
| Payment terms |
L/C,T/T |
| Shipment |
FOB Tianjin/Shanghai, CFR, CIF etc |
| Application |
Petroleum/Power/Chemical/Construction/Gas/Metallur g y/Shipbuilding etc |
| Remarks |
Other materials and drawings are available. |
