NYK Series Controller
NYK Series improved high-performance pressure controller for pressure control and pressure protection. When the system pressure reaches the set value, the switch automatically cuts (or turns on) the circuit.
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General
NYK Series improved high-performance pressure controller for pressure control and pressure protection. When the system pressure reaches the set value, the switch automatically cuts (or turns on) the circuit.
特點(diǎn)
- The new bellows welding structure and technology, external leakage is close to zero risk.
- With a new structure design, the precision of pressure and differential pressure adjustment is high, and the repeated operating points are stable.
- In addition to the automatic reset type, it is also equipped with a high pressure manual reset type and a high and low pressure manual reset type.
- With pressure and differential pressure adjustment indicated by the scale.
- The connector is a standard bell mouth connector, M12 x 1.25 or 7/16"-20 UNF thread.
- Medium temperature: -20°C to +120°C; Ambient temperature: -20°C to +70°C.
Other Technical Data
Note: E is an English joint; F is a copper bellows, only applicable to Freon, not suitable for ammonia refrigerant; S is manual reset; SS is high and low pressure manual reset; MG is capillary connection.
Electrical indicators
Dimensions
