The slip-on flange has a low hub because the pipe slips into the flange prior to welding.
It is welded both inside and our to provide sufficient strength and prevent leakage.
Slip-on flanges are all bored slightly larger than the O.D. of the matching pipe.
They are preferred over welding neck flanges by many usrs due to their lower initial cost,but final installation cost is probably not much less than that of the welding neck flange because of the additional welding involved. |
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| Packing︰ | wood case |
| Lead Time︰ | two weeks per container（20t） |
| specifications︰ | 1) ANSI/ASME B16.5
Size: 1/2"-24"
Class: 150#300#400#600#900#1500#2500#
Facing: RF,FF, RTJ
Standard Finish:
a) STOCK FINISH
b) SPIRAL SERRATED OR PHONOGRAPHIC
c) CONCENTRIC SERRATED
d) SMOOTH FINISH
2) AWWA C207
Size：4＂-120＂
Class：B(86psi)，D(175-150psi)，E(275psi)
Facing：RF，FF
3) BS 4504 Code 112
Mominal Pressure：PN6，PN10，PN16，PN25，PN40
Facing：RF，FF，RTJ
4) BS 10
Mominal Pressure：TableD,TableE,TableF
Facing：RF，FF，RTJ
Material：EN10025（S23EN10222-2 and 3（P245GH and P280GH）EN10222-5（1.4306 1.4307 1.4401
1.4404 1.4435 1.4541 1.4571）
A105/C21/1.0432 C22.8/P250GH/1.0460
A105,A181(60,70),A182(F1,F5,F5a),A182(F11-1,F11-2,F11-3,F12-1,F12-2),A182(F11,F12,F22),A182(F304,F304L,F316),A182(F316L,F321,F347)A350(LF1,LF2,LF3)
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| Export Markets︰ | Europe，America，Southeast Asia |
| Pricing︰ | SU$850-1150/MT |
| Payment Details︰ | T/T L/C |
| Min Order︰ | 500KG |
| Ship Date︰ | 20mt/two weeks |
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