Applications

Aptek products are mainly instrumentation accessories used for critical applications in the field of oil and gas, Petrochem, Chemical, Pharma, Food, Pulp & paper & many more where pressure parameters are measured or monitored.

Different applications are

• Isolation (Throttling & ON- OFF)
• Isolation & drain
• Isolation & calibration
• Differential pressure measurement
• Distribution 

Standards

Aptek follows ISO 9001:2015, ISO 14001-2015 & ISO 45001-2018 quality system for manufacturing & supply of all the products. The entire product range is certified under PED 2014/68/EU. Fitting are Type Test approved in accordance with ASTM F1387. Valve & Manifolds approved in accordance with MSS-SP-99 

Manufacturing & Testing Standards

• MSS - SP 99 for instrument valves
• MSS - SP. 110 for Instruments ball valves
• ASTM F1387- Performance of Tube Fittings
• ASME B 16.5 - For Pipe Flanges
• ASME B 16.34 - For Valves
• ANSI/ASME B 1.20.1- For Pipe Threads

Testing Procedure

All the Aptek products are tested as per the relevant standards for hydro & pneumatic pressure

Certification

Each & every product is supplied with the certificates for the wetted parts & the pressure test. The general format is EN 10204 3.1

Marking

All Aptek products are supplied with laser marking. The marking is done in accordance with MSS-SP-25