Bolted screw flenged connection, sealing connection on manhole of industrial machine compressor or pump on chemical plant selective focus with out of Stock Photo - Alamy

Old flanged steel pipe joint with bolts and nuts Stock Photo - Alamy

9,149 Steel Joint Bolt Images, Stock Photos, 3D objects, & Vectors

Sealing connection bolted screw connection, on manhole of

Bolted screw connection, sealing connection on manhole of

Flanged connection on pipe Stock Photo - Alamy

Stainless steel flange of a chemical vessel assembly with warnings

9,149 Steel Joint Bolt Images, Stock Photos, 3D objects, & Vectors

1,375 Screw Compressor Images, Stock Photos, 3D objects, & Vectors

Flange joint hi-res stock photography and images - Page 2 - Alamy

Baum Fluorplastics PTFE 2 Plastic Lined Flange 45° Elbow 150lbs