Sour service
SOUR SERVICE
KnoWLEDGE ON DESIGNAND MATERIAL SELECTION
Sour service environments are defined by NACE International specification MR0175. AMPO POYAM VALVES follows the international regulations and they are implemented in our products.
While the market, ever increasingly, requests less maintenance work on site, our knowledge and expertise is helping customers by offering the most suitable designs and material selection for each sour service application.
One of the main concerns in this field is related to the fugitive emissions. At AMPO POYAM VALVES we are fully committed applying the best solutions following the latest requirements on ISO 15484 as well as API622 or API624 standards.
APPLICATIONSFluids containing H2S may be found in varying steps of the oil & gas chain, such as:
- Different upstream applications
- Offshore platforms
- Onshore plants


Axial Flow Check Valves


Bolted Bonnet Piston Check Valves


Bolted Bonnet Swing Check Valves


Pressure Seal Bonnet Tilting Disc Check Valves


Pressure Seal Bonnet Swing Check Valves


Through Conduit Double Expanding Gate Valves


Bolted Bonnet Gate Valves


Pressure Seal Bonnet Gate Valves


Bolted Bonnet Globe Valves


Pressure Seal Bonnet Globe Valves & Y pattern


HIPPS Service Ball Valves


(Soft Service) Top Entry Ball Valves (Soft & Metal Seated)


(Soft Service) Split Body Ball Valves (Soft & Metal Seated)


(Soft Service) End Entry Ball Valves (Soft & Metal Seated)


Fully Welded Ball Valves

Jacketed Gate Valves

Compact Ball Valves

Jacketed Ball Valves
