OTG PPSB Flanges Orifice

Orifice

 

STEEL ORIFICE FLANGES MANUFACTURER

ASME B16.5 ORIFICE FLANGES SPECIFICATION :

Standard : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size : 1/2″ (15 NB) to 48″ (1200NB)

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Please contact us if you have any query about our products. EMAIL to otg@otgfitting.com

Product Description

Orifice Flanges are widely used in conjunction with orifice meters for measuring the rate of flow of liquids and gases.

They are basically the same as standard welding neck, slip-on and screw flanges except for the provision of radial, tapped holes in the flange ring for meter connections and additional bolts to act as jack screws to facilitate separating the flanges for inspection or replacement of the orifice plate.