ASME/ANSI B16.9 Alloy 400 ASTM/UNS N04400 Slip-On Welding Plate Flange 14" Class900
Brand Name:TOBO
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:ASTM/UNS N04400
Minimum Order Quantity:1 set
Delivery Time:15-30 working days depending on quantity
Payment Terms:T/T, Western Union
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ASME/ANSI B16.9 Alloy 400 ASTM/UNS N04400 Slip-On Welding Plate Flange 14" Class900
| Flange Type | ASME/ANSI B16.9 Alloy 400 ASTM/UNS N04400 Slip-On Welding Plate Flange 14" Class900 |
| Standard | ASTM/UNS |
| Size | 1/2’’~60’’ |
| Pressure Rate | 150lb to 2500lb |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Material | Alloy |
| Carbon steel | ASTM A 105 |
Allloy steel flange | ASTM A182 F5; F11;F22;F91;F51 ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8 |
Stainless Steel flange | ASTM A182 F304/304H/304L ASTM A182 F316/316H/316L ASTM A182 F321/321H ASTM A182 F347/347H |
Nickel Alloys Flanges | Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 |
Copper Alloys Flange | Copper, Brass & Gunmetal |
| Manufacture Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
| Package | Wooden cases, pallets, nylon bags or according to the customers' requirements |
Flange
A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam); for easy attachment/transfer of contact force with another object (as the flange on the end of a pipe, steam cylinder, etc., or on the lens mount of a camera); or for stabilizing and guiding the movements of a machine or its parts (as the inside flange of a rail car or tram wheel, which keep the wheels from running off the rails). The term "flange" is also used for a kind of tool used to form flanges.
Sealing principle of flat welding flange: the two sealing surfaces
of the bolt squeeze the flange gasket and form a seal, but this
also leads to the destruction of the seal. In order to keep the
seal, it is necessary to maintain a huge bolt force. Therefore, the
bolt should be made larger. The larger bolt needs to match the
larger nut, which means that the bolt with larger diameter is
needed to create conditions for tightening the nut. However, the
larger the diameter of the bolt, the applicable flange will become
bent. The only way is to increase the wall thickness of the flange
part. The entire unit will require enormous size and weight, which
becomes a special problem in the offshore environment, because in
this case, weight is always the main problem that people must pay
attention to. Moreover, fundamentally speaking, the flat welding
flange is an ineffective seal. It needs to use 50% of the bolt load
for extruding the gasket, while the load for maintaining the
pressure is only 50%
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is the delivery ?
A: 15-30 working days
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you want to get more information of the products, send me e-mail or by skype, whatsapp etc.
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If any questions,you can call me mobile phone at any times:0086-15710108231
ASME/ANSI B16.9 Alloy 400 ASTM/UNS N04400 Slip-On Welding Plate Flange 14" Class900
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