The Lisberg Series 1L0 and 1L1 feature a single isolating valve, providing reliable shut-off capabilities for a variety of media.
Our range of needle valves are all made from a one piece body construction. The bonnet is made with a non-rotating tip. The metal back sealing of the spindle is protecting the packing and Anti-blowout spindles is standard. Range from ¼” NPT to 1” NPT and pressure ration from 6000 psi (414 bar) to 10.000 psi (690 bar).
- The valve body is machined from a square or rectangular bar stock material.
- The raw material of the valve can be supplied according to NORSOK M 630 or to customer´s specific requirements.
- The valve spindle thread is external to stuffing box.
- The valve has back seating and non-rotating valve tip
- The dust cover is coloured blue for application indication (isolate)
- The valves are designed for PED 2014/68/EU.
- Material: AISI 316 (standard), 22Cr duplex, 25Cr duplex, other materials on request
- Size: 1/4″-1/2″
- Connection: NPT (standard), BSPP int. or ext., socket weld
- Packing: PTFE, Graphite
- Pressure rating: 6000 psi (420 bar), 10000 psi (690 bar)
- Temperature: ÷100 to +260 ᵒC PTFE, ÷50 to +500 ᵒC Graphite
- Operation: T-bar, anti-tamper, anti-tamper lockable
- Valve tip: hardened
| Datasheet | Download |
