Durable Spectacle Blind Flange A182 F316 Material For Petroleum Industry
Flanges spectacle blind flange Stainless Steel A182 F316 3" Class300 RF ASTM A105N ASME B16.5
Eight blind Flange :
8 word blind board is a kind of pipe parts, mainly for the convenience of maintenance, specific shape you can paint the "8" the upper part of the black to know.It's half blind and half hoop.It is often used for pipeline flanges that need to change the process. The main materials are carbon steel, stainless steel
and alloy, which can be selected according to pipeline pressure level and pipeline medium.
Purpose:
For convenience of maintenance
Used for:
The pipeline flange of the process needs to be changed
It is usually used in pipelines with large pipe diameters. Usually, one end of the flange is used to occupy the space to keep the pipeline smooth. When necessary, the other end is replaced with a blind plate of the same thickness to cut off the pipeline.Avoid the pipeline being forced to expand due to
temporary replacement of other blind plates, affecting the whole system.
| Type |
weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange. |
| OD | 15mm-6000mm. 1/2"to 80".DN10-DN3600 |
| Pressure | 150#-3000#,PN0.6-PN400,5K-40K,API 2000-15000 |
| Standard | ANSI B16.5,ANSI B16.47 A/B, EN1092-1, SABA1123, JIS B2220, ALL DIN, ALL GOST, ALL UNI, AS2129, API 6A , BS4504, etc |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Stainless steel |
A182F304/304L, A182F316/316L, 316H, 321H,304H, 310H, A182F321, A182F310S, A182F347H, 347L, 317L, A182F316Ti, A182 F317, 904L, 1.4301, 1.4307, 1.4401,1.4571, 1.4541 etc. |
| Carbon steel |
A105, A350 LF1,A350LF2,A350LF3, Q345, E24, A42CP,A48CP, A515 GR55, P235GH,P245GH, P250GH, P265GH, P280GH, P295GP etc. |
| Duplex steel | UNS31803, 2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501, A182F51, A182F53 and etc. |
| Pipeline steel | A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc |
| Nickel alloy | inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H ,C22, C-276, Monel400, Alloy20 etc. |
| Cr-Mo alloy | A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. |
| Application |
Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform |
| Attention | ready stock,faster delivery time;available in all sizes,customized;high quality |
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