Orifice Plates & Orifice Flange Assemblies
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    Head Office  
 
17 - 20, 1st Floor, Royal Chambers, Paud Road, Pune 411 038, Maharashtra, India. Tel : 0091-20-25443079, Fax: 0091-20-25441323
 
 
    Factory  
 
501,'J' Block, M. I. D. C., Pimpri, Pune - 411018.       Tel: 0091 - 20 - 27460585, 306817 31 to 55
Fax:0091-20 - 27460586          Email: eurekamail@vsnl.net
 
 
    Service Centre  
 
Eureka Hightech, 281/1, Plot No. 38 Kasar Amboli, Tal. Mulshi, Pune 412108             Tel:020-22922170
 
 
 
Orifice Flange Assemblies(Series'OFA') Orifice Plates & Restriction Orifice Plates  
 
 

Orifice Plate alongwith Flanges in wide variety of materials for installation in 50 NW and above pipeline sizes are available.

Orifice plate is designed as per required standards. Flanges are machined to customer's specifications.

 
Precisely machined from various materials as per standards required by the Customer.
Sizes available - 50 NB onwards.
Please contact us for lower sizes or special requirements.
 
     
Orifice Plate Assembly with Meter Run  
 
 
These are manufactured as per relevant standards or customer's requirement.
 
 
Integral Orifice Plate Assemblies  
 
 
Integral Flow Orifice Assembly is used for the small bore pipe sizes of 2" & below.
At Eureka we have in house Calibration Facility for the calibration of Integral Orifice Assemblies that we manufacture.
These Integral Assemblies can be offered in CS, SS316, SS304 and other materials on specific
 
 
  Restriction Orifice Plates to meet desired constant pressure drops & in various materials of construction are also available.  
     
  Specification :  
     
 
Design : Conforms to ISA RP 3.2 , DIN 1952 , BS 1042, ISO 5167, ASME MFC - 3M
Types : Square edge concentric, Quadrant edged, Conical entrance, Eccentric, Segmental.
Plate Material : AISI SS 316 as standard. SS304, SS316L, Hastelloy-C , Monel , PP , PVC , PTFE coated , etc. can be given on request.
Flange Type : Weld neck, Slip on, Threaded, Socket welded with RF or RTJ facing Orifice flanges are in accordance with ASME B16.36 with minimum flange rating of 300# or male - female flanges in accordance with B16.5.
Flange Material : ASTM A 105 as standard, ASTM A182 F11, ASME ASTM A 350, ASTM A182 F316, ASTM A182 F304, ASTM A 182 F 316L, ASTM A 182 F 304L, FRVE etc.
Pressure Tappings : Corner tappings are recommended for sizes upto 1½"; Flange taps from 2" to 16" ; D - D/2 taps for higher sizes.
 
 
  Flow Nozzles, Venturies designed as per customers requirement.  
  Also available in Monel Hastelloy - C  
     
 
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