ZK800 Gate valve with rising stem DN 1/4"-2"
- Design acc. to API STANDARD 602,
- Connection types – marking:
- SW – socket welding ends acc. to ASME / ANSI B16.11
- BW – butt-welding ends acc. to ANSI B16.25
- NPT- threaded ends –female type acc. to ASME / ANSI B1.20.1
- G – threaded ends (pipe thread)
- Tests and requirements acc. to API STANDARD 598,
- Quality certificate, depends on customer requirements acc. to PN-EN 10204: 2005.