Our company mainly designs and tests according to API6D, ISO 17292, GB/T 19672. The anti-sulfur standard complies with NACE MR 0175. We can also design and manufacture according to other standards. Unless the customer has special requirements, our ball valves comply with the following standards.

product design standards API 6D ,ISO 17292.GB/T 19672.API 608

Connector standard: ASME B16.25,ASME B16.47,ASME B16.25,EN 1092:2018,GB/T 9124

Test standards:API 6D,ISO 17292,GB/T 19672,API 598,ISO 5208

Fire certificate:ISO 607,ISO 6FA,ISO 10497,

Actuator connection standards:ISO 5211