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0927 Series
WAALPC
8481804090
Pilot Diaphragm Design, Low Minimum Working Pressure
Operable at as low as 0.07 MPa pressure difference, fast response and large flow capacity.
Brass Valve Body with Excellent Corrosion Resistance
Precision cast brass body. Seals available in NBR or FKM, temperature range -5~80℃ (up to 150℃ with FKM).
Low Power Consumption & Quiet Operation
Low coil power for energy saving. Smooth switching eliminates water hammer and pipeline noise.
Modular Structure for Easy Maintenance
Diaphragm and pilot parts can be replaced separately, reducing maintenance cost and extending service life.
Flexible Installation & Complete Specifications
Omni-direction mounting (horizontal, vertical, inverted). BSP/NPT thread, sizes from 1/8″ to 2″. Explosion-proof coil and manual override optional.
Wide Compatibility for Multiple Industries
Ideal for air compressor auto drain, water supply, pneumatic circuit and light oil control.
ORDERING CODE

SPECIFICATION
| Model | 0927000 | 0927100 | 0927200 | 0927300 | 0927400 | 0927500 | 0927600 | 0927700 |
| Orifice Size(mm) | 8 | 10 | 12 | 20 | 25 | 32 | 40 | 50 |
| Operating Pressure(MPa) | 0.07~1.6 | 0.1~1.6 | ||||||
| Operating Temperature Range | -5~80℃ | |||||||
| Effective Area of Section(mm2) | 20 | 40 | 60 | 110 | 190 | 300 | 400 | 500 |
OVERALLDIMENSION&STRUCTURE

| Model | a | b | c | e | h | R(G) |
| 0927000/100/200 | 45 | 31.5 | 22 | 53 | 98 | 1/4, 3/8, 1/2 |
| 0927300 | 58 | 41 | 30 | 82 | 115 | 3/4 |
| 0927400 | 65 | 43 | 30 | 87 | 115 | 1 |
| 0927500 | - | - | 25 | 113 | 127 | 1 1/4 |
| 0927600 | - | - | 28 | 122 | 132 | 1 1/2 |
| 0927700 | - | - | 34 | 152 | 150 | 2 |