Gramophone Finish, is a Spiral Groove across the Face of the Flange. Easy to Fabricate on a Lathe.
Provides a Good Surface for the Gasket to Mate with.
Raised Face Through Bolt End.
Jack Screw is a sistem for dissasembling. The diference is that the flange has threathed holes where a bolt is installed.
What is difference between ASME B16 & ASME B16.5 Flange
The mechanical flange face tool is a hand operated tool that can be set up without the need for air, electric or hydraulic power. It is a lightweight, portable instrument with an adjustable cutting edge. Trying to find the best place to purchase your mechanical instruments? AMG Bolting Solutions is preferably the best place as they are the leading manufacturer of mechanical and hydraulic torque tools.
It's #150.
Slip-On Flat Face Flange. It means the face of the flange, the surface the physically touches the next flange is flat as opposed to raised (SORF Flange)
Raised face flange end
raised face valve can have a flat face flange. raised face valve is actually different in its cross-section rather than its flange face.
Weld Neck Raised Face flange
SWRF is a Socket Welded Raised Face flange
Face Of Flange A flange has either of the two types of faces: 1. Raised face 2. Flat face The F.O.F is used to know the accurate dimension of the flange in order to avoid the minute errors in measurement in case of vertical or horzontal pipe linesFace of Flange
BLRF is a type of flange. BLRF-blind raised face flange
Weld Neck Raised Face flange
Acronym: AARH Definition: Arithmetic Average Roughness Height
The term"counter flange" is used in Europe to refer to a mating flange to make up a flange pair. For example a "counter flange" attached to a pipe must have the same bolt circle diameter, number of bolts, and size of bolts and pressure rating at the equipment nozzle flange provided by an equipment manufacturer.
Raised Face Flanged End
Raised Face Through Bolt End.