What is LB in fixed swivel flange and 900 LB and 1500 LB rating flanges are the same

PME flange is connecting solution for the oil and gas piping, valve, pumps and other equipment as pipe work as welded type and threaded.

 

Conforming American National Standards ASME ANSI B16.5, PME flange features Class 150 LB, Class 300 LB, Class 400 LB, Class 600 LB, Class 900 LB, Class 1500 LB and Class 2500 LB as flange pressure class rating.

 

Normal pipe size is from 1/2" to 24". As API Flanges manufacturer, PME can custom flanges as clients' specification in raw material carbon steel and stainless steel.

 

To choose the suitable PME flanges, consider several factors about pressure class rated as below.

 

Factor 1: Max. Working Pressure the flanges will be operated?

Factor 2: Max. Temperature the flanges serve for?

Factor 3: Raw Material the flanges should be fabricated?

 

To specify the size, pressure rating and QTY, PME team response good flange offer and shortest lead time. Or just share your details requirement as the three factors, PME will come with the best solution for your flanges demand. 

PME Sales Team

Tel: +86 21 5837 2350

Cell/WhatsApp: +86 138 1899 0736

Email: contact@pmeindustrial.com

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