* Type: wedge type, pressure sealed* Design/manufacture standard: API 602 and ANSI B16.34* Inspection standard: API 598* Marking: MSS SP-25* Two pieces of self-aligning packing glands* Bolted bonnet w
* Type: wedge type, pressure sealed* Design/manufacture standard: API 602 and ANSI B16.34* Inspection standard: API 598* Marking: MSS SP-25* Two pieces of self-aligning packing glands* Bolted bonnet w
* Design/manufacture standard: ASME B16.34* Inspection standard: API 598* Marking: MSS SP-25* Full port or conventional port* Piston check* Swing check* Spring available upon requests* Bolted bonnet w
* Design/manufacture standard: ASME B16.34* Inspection standard: API 598* Marking: MSS SP-25* Full port or conventional port* Piston check* Swing check* Spring available upon requests* Bolted bonnet w
* Design/manufacture standard: API 602* Inspection standard: API 598* Marking: MSS SP-25* Full port or conventional port* Two pieces of self-aligning packing glands* Bolted bonnet with spiral wound ga
* Design/manufacture standard: API 602* Inspection standard: API 598* Marking: MSS SP-25* Full port or conventional port* Two pieces of self-aligning packing glands* Bolted bonnet with spiral wound ga
* Design/manufacture standard: API 602* Inspection standard: API 598* Marking: MSS SP-25* Two pieces of self-aligning packing glands* Integral extended body with threaded, socket welded or butt welded
* Design/manufacture standard: API 602* Inspection standard: API 598* Marking: MSS SP-25* Two pieces of self-aligning packing glands* Integral extended body with threaded, socket welded or butt welded