N2 Blanketing System / Sloat Deeping & Sampling Device

NK-NB2L

The MODEL NK-NB2L series blanket gas valves ensure that a constant gas pressure is maintained in the vapor space of storage tank. When liquid is removed from a tank or the temperature is reduced, a vacuum would be developed.
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MODEL NAME : NK-NB2L

NK-SD50

The Model NK-SD50 series is used to gage the height of liquid level, taking temperature and taking samples of liquids held in storage tank without relieving pressure within the tank.
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MODEL NAME : NK-SD50

The NEOTECHKOREA Nitrogen Gas Blanketing Valves ensure that a constant gas pressure is maintained in the vapor space of storage tank. When liquid is removed from a tank or the temperature is reduced, a vacuum would be developed. With the blanket gas regulator, a blanket gas is supplied to prevent any vacuum from developing and to maintain the desired blanket pressure.
The Model NK-NB2L is a pilot-controlled stainless steel valve using a single oversized diaphragm actuator. The Model NK-NB2L is a direct–operated stainless steel valve using a single oversized diaphragm actuator. The oversized actuator offers high sensitivity to change in tank pressure, which increases the accuracy. The valves are fully balanced under all operating conditions, allowing for operation with varying inlet pressures. Blanketing pressure set point is easily controlled by a single adjusting screw.

The Model NK-SD50 series is used to gage the height of liquid level, taking temperature and taking samples of liquids held in storage tank without relieving pressure within the tank. It avoids the loss of valuable vapors and exposing the people to excessive fumes.
The NK-SD50 model is designed for closed sampling of liquids, which present a fire, Health or Air pollution hazard. It protects the storage facility from vapor emission and avoids a pressure release in the tank during sampling. The sampling height can be measured graduated tape.