Seeing is believing; you can understand the structure of the device at a glance! Check out the inline sampling valve cut model and adapter!

HIGUCHI INC.

I want to prevent the alteration of liquids during sampling! I want to sample liquids while containing them! I want to safely sample liquids from pipes under pressure or at high temperatures! I want to sample liquids without crystallizing them! We solve various issues related to sampling. With a rich combination of options, liquid sampling is possible in various situations and environments. For example... High-temperature liquids ⇒ Adapters for worker protection Oxidizing liquids ⇒ Sampling containers can be pre-purged with nitrogen Crystallizing liquids ⇒ Heating jackets can be installed Liquids under reduced pressure ⇒ Syringe-type adapters Material changes to suit the properties of the liquid being sampled and modifications to connection methods to fit existing piping (such as JIS flange connections, ferrule connections, etc.) are also possible. We can provide a cut model that allows you to see the internal structure of the device at a glance, so please take a look!

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Related product information

Sampling from the reaction vessel in a closed system! Reactor sampling!
No need to open the manhole for sampling from the reaction tank! Sampling can be done while containing the conditions inside the tank!

Optiflow: Basic model for reactor sampling. Actiflow: Mid-class model. Options such as heating jackets can be installed. DeepFlow: High-class model. Like Actiflow, options can be installed. Only this model can be produced with SUS + PFA coating.
Combining necessary functions is possible! Inline liquid sampling valve!
Sampling is possible from various piping conditions such as pressurized states and high-temperature states without changing the physical properties of the liquid!

Material: SUS (316L, 304), Hastelloy, Monel, Tantalum, Titanium, Zirconium, Stellite, PFA lining, etc. Operating temperature: -40 to 350°C (-40 to 660°F) Operating pressure: Vacuum side up to 16 MPa Please consult us for other sizes, materials, etc.! Available for both horizontal and vertical piping.
Liquid sampling system (sampling liquid within piping in a closed system)
Sampling is possible from piping under high temperature and pressure, as well as from reaction vessels during reactions! Oxidation risks and toxic liquids are also acceptable!

**Features** ◎ Inline Sampling Valve ■ Accessories with necessary functions can be selected according to the properties of the liquid (nitrogen replacement, accessories for high-temperature liquids, etc.) ■ A wide variety of connection options to match factory piping (JIS flange, ferrule connection, etc.) ■ Structure that leaves very little liquid residue ■ Heat jackets can also be installed ◎ Reactor Sampling ■ Liquid being reacted can be sampled from the reactor without opening the manhole ■ Operates using only compressed air without an electric pump, making it suitable for use in explosion-proof areas ■ Accessories with necessary functions can be selected according to the properties of the liquid (nitrogen replacement, accessories for high-temperature liquids, etc.) ■ Liquid continuously circulates through the flow path during operation *For more details, please download the catalog or contact us.*
Safe sampling of substances like hydrofluoric acid and sulfuric acid! Sampling valve for liquids.
It is possible to sample liquids without changing their physical properties while preventing foreign matter contamination. No need to open the manhole for sampling from the reaction vessel!

Material: SUS (316L, 304), Hastelloy, Monel, Tantalum, Titanium, Zirconium, Stellite, PFA lining, etc. Operating temperature: -40 to 350°C (-40 to 660°F) Operating pressure: Vacuum side up to 16 MPa Please consult us for other sizes, materials, etc.!