Orifice Plate Assembly
Line Size : 15 NB – 1500 NB (1/2” – 60”)
Material : AISI 316, AISI 304, Monel, Hastelloy C
Plate Types : Concentric square edge, Quarter of circle, Conical entrance, Segmental, Restriction, Eccentric
Flange Type : Orifice Flanges (WNRF, WNRTJ, SORF, SWRF, Threaded)
STAR-MECH provides economical flow measurement products based on differential pressure principle, suitable to wide range of line size, pressure & temperature applications with service like any liquid, gas or steam. We also provide products for special applications required in the process industries. Apart from the materials mentioned any other material can be supplied on request. Products with IBR / NIBR option are available. An orifice plate assembly is a most widely used flow measurement product. STAR-MECH orifice plates are manufactured from finest material with close tolerance to match standards ISO 5167, BS 1042, API 2530 & AGA Report 3. Mounting between flanges or carrier ring(s) are available. The orifice plate assembly provides accurate measurement with no maintenance.
orifice flange assembly
The Weld Neck Flange is normally referred to as "High Hub" flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange. The pressure tappings are provided through the flange which are at a distance of 1" from the face of the plate. The Plate Holder Assembly is a combination of plate holder and an Orifice Plate designed for Ring Tongue Joint (RTJ) Flanges. The plate holder has a function of holding the Orifice Plate and also function as a gasket to prevent leakage of the process fluid. The plate holder has an oval or octagonal ring for mounting between ring type joint flanges. This metallic sealing system is useful for a fluid of high temperature and high pressure. The pressure tapping system normally is of the flange tap type.
Orifice Plate Assembly
Type : Flange tap , Corner tap , Radius tap (D & D/2 TAP)
Line size : 15-1500mm (½"-60" NB)
Accuracy : ±1 %
Materials : A'l 05,A182 - F316,A 182 - F304.A182 - F5,A182 - F11,A182 - F22
An Orifice plate assembly provides maximum economy with minimum maintenance. It consists of orifice plate , studs , nuts , jack bolts & gaskets. Flanges are according to ANSI , DIN, JIS standards. Type of orifice flanges includes Welds neck , Slip on, RTJ and T & G.