WebPressure Class 300: ASME B16.5, ASTM A182, MSS SP- 25, MSS SP-6 Pressure Class 600: ASME B16.5, ASTM A182 Certification: Material Certificate with Traceable Lot Number and Test Report Pipe Nipples and Pipe: Use Schedule 40 stainless steel Fittings: Use Schedule 40 stainless steel Slip-On Weld Flanges Front Raised Surface on Back WebValve Class Class 300 Carbon Steel Gate Valves, 300# Flanged Rated for 740 psi, these cast-steel valves are suitable for gas, oil, steam, water, and general service applications. The external valve stem threads prevent contamination from flow media. Lead-Free Bronze Gate Valves, FNPT

Introduction to Flanges API International, Inc.

WebDimensions and Weight Chart for ASME/ANSI B16.5 Class 300 Weld Neck Flange Pipe Flange Hub Raised Face DrillingTemplate Approx. Web(1) flanges with rating class designations 150, 300, 400, 600, 900, and 1500 in sizes NPS 1/2 through NPS 24 and flanges with rating class designation 2500 in sizes NPS 1/2 through NPS 12, with requirements given in both metric and U.S. Customary units with diameter of bolts and flange bolt holes expressed in inch units; birch and oak wood house minecraft

Flanges - The Metal Company

WebFeb 13, 2024 · We also offer several variety of class 300 flange material like 300 lb blind flange, 300 lb orifice flange, class 300 wnrf flange and class 300 rf flange. stainless … WebApr 15, 2024 · The maximum allowable working pressure (MAWP) is the maximum pressure at which a flange may be operated at given temperature and is normally expressed in terms of the flange rating. In the case of … WebA Class 300 flange is rated to a higher pressure than a Class 150 flange, because a Class 300 flange is constructed with more metal and therefore can withstand more pressure. However there are a number of factors … dallas county property tax payment