Astava Model 298
2-Way manifold
Process: 1/4″-18 NPTF
Instrument: 1/2″-14 NPTF
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
→ 2-Valve Manifolds block-bleed
Astava Model 296
2-Valve manifold for inside instrument housings (HA4, HA5…,HA10) direct mounting on gauge pressure transmitter having 1/2″ NPTM connectin
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTF
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 290
2-Valve manifold for inside instrument housings (HA4, HA5…,HA10) direct mounting on differential pressure transmitter having 1/2″ IEC facing
Process: 1/2″-14 NPTF
Instrument: Flanged
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 280
2- Valve manifold for direct mounting on pressure including swagelok 3/8″ compression fittings
Process: 1/4″-18 NPTF
Instrument: 1/2″-18 NPTF
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 278
2- Valve manifold for direct mounting on differential pressure transmitter having 55 mm centres
Process: 2 x 1/4″-18 NPTF
Instrument: Flanged
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 277
2- Valve manifold for direct mounting on pressure transmitter
Process: 1/4″-18 NPTF
Instrument: Flanged
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 276
2- Valve manifold for direct mounting on pressure transmitter, all valves T-bar operated
Process: 1/4″-18 NPTF
Instrument: Flanged
Vent/Purge: 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 274
2- Valve manifold for direct mounting on differential pressure transmitter having 54 mm centres
Process: 2 x G 1/4″ F
Instrument: Flanged
Vent/Purge: G 1/4″
Needle point: Rotating ceramic ball Al2O3
Astava Model 247
2- Valve manifold for direct mounting on Rosemount 3051C
Pressure Transmitter without co-planar flange
Process: 1/2″-14 NPTF
Instrument: Flanged
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 246
2- Valve manifold for direct mounting on Rosemount 3051
Pressure Transmitter without co-planar flange without mounting bracket
Process: 1/2″-14 NPTF
Instrument: Flanged
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 228
2- Valve manifold for direct mounting on pressure transmitter
Process: 1/2″-14 NPTF
Instrument: Flanged
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 223
2- Valve gauge manifold with valves on both side and plugged vent connection
Process: 1/2″-14 NPTM
Instrument: 1/2″-14 NPTF
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 217
Close coupled 2-valve manifold for direct mounting on pressure transmitter
Process: Flanged
Instrument: Flanged
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 213B
2- Valve manifold for direct mounting on pressure transmitter
Process: G 1/2″ F
Instrument: Flanged
Vent/Purge: G 1/4″ F
Needle point: Rotating ceramic ball Al2O3
Astava Model 213
2- Valve manifold for direct mounting on pressure transmitter
Process: 1/2″-14 NPTF
Instrument: Flanged
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 211
2-Valve gauge manifold for panel mounting
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTF
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 208R
2- Valve manifold for 360°C rotable remonte mounting of pressure gauge/transmitter
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTM
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 208
2-Valve gauge manifold
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTM
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 207B
2-Valve gauge manifold
Process: G 1/2″ F
Instrument: G 1/2″ F
Vent/Purge:G 1/4″ F
Needle point: Rotating ceramic ball Al2O3
Astava Model 207
2-Valve gauge manifold
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTF
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 206
2-Valve gauge manifold
Process: 1/2″-14 NPTM
Instrument: 1/2″-14 NPTM
Vent/Purge:1/8″-27 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 205
2-Valve gauge manifold with mounting bracket
Process: 1/2″-14 NPTF
Instrument: 1/2″-14 NPTF
Vent/Purge:1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 204
2-Valve gauge manifold
Process: 1/4″-18 NPTF
Instrument: 1/4″-18 NPTF
Vent/Purge:1/8″-27 NPTF
Needle point: Rotating ceramic ball Al2O3
Astava Model 203
Process : 1/2″-14 NPTM
Instrument : 1/2″-14 NPTF
Vent / Purge : 1/4″-18 NPTF
Needle point: Rotating ceramic ball Al2O3
