ZK800 Gate valve with rising stem
Nominal pressure: 800 lbs
Nominal diameter: DN ¼ – 2″
Temperature range: 425°C
Working position: any
Gate valves can be installed in horizontal or vertical position. As two-ways type can be used for closing or opening the medium flow. The gate valves are not suitable for flow regulation.
- 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.
NOTE – in inquiry / order we’re asking for quoting the norm, type of facing, as well as medium and working parameters.