General Description:
The rising stem ball valve is featuring with uni-body, top entry ball. This type of valve gives convenient of in-line repair or replace internal components without dismantling it from pipeline. The rising stem ball valves are all fire safe designed comply with API 607 & API 6FA.
Design Standard:
Basic Design: API 6D, ASME B16.34
Face-Face / End-End dimension: API 6D, ASME B16.10,
Flange / BW Ends Dimension: ASME B16.5, ASME B16.25,
Test: API 6D, API 598
Design Feature:
The product has a top entrance, a single-seat design, and the core is a wear-resistant hard surface, ensuring frictionless closing and opening, low torque operation, good for injecting packing, and sealing and cleaning
Application:
Onshore and offshore oil and gas, refineries, power stations, chemical and petrochemicals