Model 090
ITAP article 090, an IDEAL full-flow brass ball valve with female/female ISO 228 parallel threads, nickel-plated CW617N body, PTFE seats and a red steel lever. Sizes 1/4" to 4" (DN 8 to DN 100).
Prices on request. Contact us for availability and quotations.
The 090 is ITAP's IDEAL full-flow ball valve in the female/female configuration. The body and end adapter are nickel-plated CW617N brass, the ball is chrome-plated CW617N, the stem is CW614N brass, the seats are PTFE and the valve is sealed by one NBR and one Viton O-ring. Operation is a quarter turn on a varnished red steel lever in sizes 1/4" to 2", and a varnished aluminium lever from 2"1/2 to 4".
The valve is full flow: the ball bore equals the nominal bore in every size except 1/4", where the bore is 10 mm. Threads are parallel to ISO 228, and ITAP also offers an NPT thread option from 1/4" to 2". The valve is bi-directional, so it may be installed either way round.
Maximum working pressure falls with size: 50 bar from 1/4" to 1/2", 40 bar from 3/4" to 1", 30 bar at 1"1/4 and 1"1/2, 25 bar at 2", 18 bar at 2"1/2, 16 bar at 3" and 14 bar at 4". The temperature range is -20 °C to +150 °C in the absence of steam. Kv runs from 3,45 m³/h at 1/4" to 725 m³/h at 4". ITAP lists the applications as domestic water services, heating and air-conditioning plant, and compressed air systems.
When ordering, state the size and whether ISO 228 parallel or NPT threads are required. Article 090 is the female/female lever valve; the male/female version is article 091, the T-handle versions are 092 and 093, and 099 is male/male. For that duty use ITAP's Berlin range to EN 331 instead — the IDEAL range is not approved to EN 331.
| Range | IDEAL full-flow ball valve, article 090, female/female with lever |
|---|---|
| Connection | Female/female parallel thread to ISO 228; NPT option available 1/4" to 2" |
| Size Range | 1/4" to 4" (DN 8 to DN 100) |
| Bore | Full bore (full flow); ball bore equals DN in every size except 1/4", where the bore is 10 mm |
| Body and End Adapter | Nickel-plated brass CW617N |
| Ball and Stem | Ball: chrome-plated brass CW617N. Stem: brass CW614N |
| Seats and Seals | PTFE seats; one NBR and one Viton O-ring |
| Handle | Varnished steel P04 lever, red, 1/4" to 2"; varnished aluminium lever 2"1/2 to 4" |
| Maximum Working Pressure | Falls with size: 50 bar (1/4"-1/2"), 40 bar (3/4"-1"), 30 bar (1"1/4-1"1/2), 25 bar (2"), 18 bar (2"1/2), 16 bar (3"), 14 bar (4") |
| Temperature Range | -20 °C to +150 °C, in the absence of steam |
| Flow Coefficient Kv | 3,45 m³/h at 1/4" rising to 725 m³/h at 4" |
| Operation | Bi-directional, quarter-turn lever |
| Application | Domestic water services, heating and air-conditioning plant, compressed air systems |
