Orifice Flange Teeb Vuam Neck 06 '' 2500 RJ EP: ​​27.55 MM A 350 LF2 ASME B 16.3

Orifice Flange Teeb: Qhov no qhia tau hais tias lub flange tshwj xeeb yog tsim los rau orifice flow measurement applications.

Vuam caj dab: Lub flange muaj lub vuam caj dab tsim, tso cai rau nws yuav tsum tau welded ncaj qha mus rau lub raj xa dej kom muaj kev sib txuas ruaj khov thiab tsis muaj pov thawj.

06'': Qhov no qhia txog qhov nominal yeeb nkab loj (NPS) ntawm lub flange, qhia tias nws yog tsim los kom haum cov kav dej nrog lub nominal txoj kab uas hla ntawm 6 ntiv tes.

2500 RJ: "2500" txhais tau hais tias lub siab ntsuas ntawm lub flange, qhia tias nws yog tsim los tiv thaiv lub siab ntawm 2500 phaus ib square inch (psi). "RJ" sawv cev rau "Raised Face Joint," qhia tias lub flange muaj lub ntsej muag tsa kom zoo dua sealing nrog gaskets.

EP: 27.55 MM: "EP" yuav sawv cev rau "Effective Projection," uas yog hais txog qhov ntev ntawm lub caj dab ntawm flange ntsuas los ntawm sab nraum qab ntawm flange mus rau qhov chaw uas nws cuam tshuam nrog cov kav dej. "27.55 MM" qhia txog qhov ntev ntawm qhov projection, qhia tias nws yog 27.55 millimeters hauv qhov no.

A350 LF2: Qhov no yog hais txog cov khoom qib ntawm flange. A 350 LF2 yog cov khoom siv cua kub uas tsis tshua muaj cov pa roj carbon steel uas tsim nyog siv rau hauv cov ntawv thov kev pabcuam kub.

ASME B 16.3: Qhov no qhia tau hais tias lub flange yog tsim raws li ASME B16.3 tus qauv, uas qhia qhov ntev thiab kam rau ua rau cov yeeb nkab flanges thiab flanged fittings nyob rau hauv ntau ntawm NPS 1/2 txog NPS 24.

Kev sib xyawA350 LF2:

Cov pa roj carbon (C): 0.30% max

Manganese (Mn): 0.60-1.35%

Phosphorus (P): 0.035% max

Sulfur (S): 0.040% max

Silicon (Si): 0.15-0.30%

Copper (Cu): 0.40% max

Nickel (Ni): 0.40% max

Chromium (Cr): 0.30% max

Molybdenum (hli): 0.12% max

Vanadium (V): 0.08% max

Aluminium (Al): 0.04% max

Nitrogen (N): 0.020% max

Mechanical Properties:

Tensile zog: 485-655 MPa

Yield zogUa haujlwm siab: 250 MPa min

Elongation: 22% min

Kev txo qis ntawm cheeb tsam: 30% min

Hardness: 187 HB max

Daim ntawv thov:

A350 LF2 feem ntau yog siv nyob rau hauv ntau yam kev lag luam rau kev siv kub tsawg xws li roj thiab roj, petrochemical, hluav taws xob, thiab lwm yam.

Nws yog tsim rau siv nyob rau hauv ib puag ncig uas toughness, cuam tshuam tsis kam, thiab corrosion kuj nyob rau hauv qis kub yuav tsum tau.

Cim npe nrov: orifice flange teem vuam caj dab 06 '' 2500 rj ep: 27.55 mm a 350 lf2 asme b 16.3, Tuam Tshoj orifice flange teem vuam caj dab 06 '' 2500 rj ep: 27.55 mm a 350 lf12 asme b.