API SPEC 6D - Specification For Pipeline Valves, 23rd Edition - 2008

The American Petroleum Institute has released the 23rd Edition!

Item #: 265-7733-08 Author: API Publisher: API Format: Specification

	List Price:		$159.95

This Specification specifies requirements and provides recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems meeting

ISO 13623 or similar requirements for the petroleum and natural gas industries.

This Specification is not applicable to subsea pipeline valves, as they are covered by a separate Specification (API Spec 6DSS).

This Specification is not for application to valves for pressure ratings exceeding PN 420 (Class 2 500)