![ASME B16.5 Long Weld Neck Flange/Intergal Flange Dimensions | ASTM A234 butt weld pipe fittings,A182 forged pipe fittings,B16.5 weld neck flange,API 5L seamless pipes ASME B16.5 Long Weld Neck Flange/Intergal Flange Dimensions | ASTM A234 butt weld pipe fittings,A182 forged pipe fittings,B16.5 weld neck flange,API 5L seamless pipes](https://www.haihaopiping.com/wp-content/uploads/2015/10/ASME%20B16.5%20Long%20Weld%20Neck%20Flange%20Dimensions.png)
ASME B16.5 Long Weld Neck Flange/Intergal Flange Dimensions | ASTM A234 butt weld pipe fittings,A182 forged pipe fittings,B16.5 weld neck flange,API 5L seamless pipes
![ASME B16.47 Serises B 75# 150# 300# 400# 600# 900# Alloy C-276 Welding Neck Blind Flange Manufacturers and Factory China - Customized Products Price - HT PIPE ASME B16.47 Serises B 75# 150# 300# 400# 600# 900# Alloy C-276 Welding Neck Blind Flange Manufacturers and Factory China - Customized Products Price - HT PIPE](https://www.oepipe.com/Content/upload/2019161977/201905271905011424987.png)
ASME B16.47 Serises B 75# 150# 300# 400# 600# 900# Alloy C-276 Welding Neck Blind Flange Manufacturers and Factory China - Customized Products Price - HT PIPE
![ASME/ANSI B16.5 Class 300 Weld Neck Flange Dimensions and Weight Chart-wn flange 300lb, weld neck 300lb, weld neck flange 300lb, wn rf 300lb, wn flange 300lb, dimensions of 600lb flange, weight of ASME/ANSI B16.5 Class 300 Weld Neck Flange Dimensions and Weight Chart-wn flange 300lb, weld neck 300lb, weld neck flange 300lb, wn rf 300lb, wn flange 300lb, dimensions of 600lb flange, weight of](http://www.hbmetals.com/uploadfile/201501/19/60171955871.jpg)