PMI (positive material identification)

Delta Pacific Valve Mfg. Co. is the owner and manufacturer of DPV® industrial valves, with 35+ years of valve experience. It manufactures valves from size ¼" to 54" in ANSI Class 125 to 2500 pressure ratings to industry and international standards such as API and ISO, and maintains a quality system complying with ISO 9000. All DPV® valves have unique serialization for 100% traceability.

casting and forginghardness testingmachiningpaintingpressure testingvalve manufacturing

Riggio Valve was incorporated in 1945 as the Frank D. Riggio Company, named after its founder and currently owned and operated by the founder's son, Vincent Riggio since 1972. Based in Bayonne, NJ, the company focuses on solving the valve needs of customers in the northeastern United States, specializing in valve rebuilding, testing and certification.

3D CAD/CAMASME-certified weldingCNC machiningHard-facingIn-line machiningmicro weldingriggingRobotic TIG weldingtesting and certification

Idaho Laboratories Corporation specializes in specialty, exotic, and multi-point thermocouples, including the optimized multi-point (OMP), proprietary MgO-filled C317 and C329 thermocouples, and the HTIR-TC high-temperature irradiation resistant thermocouple. The company also supplies mineral insulated thermocouple cable, platinum and noble metal thermocouple wire, custom thermocouples, and mineral insulated heaters, and provides services such as wire drawing, swaging, custom welding, PMI, X-ray, helium leak testing, and dye penetrant testing.

AS9100custom weldingdye penetrant testingFirst article inspectionhelium leak testingNQA-1 quality systemswagingthermocouple designwire drawingX-ray