PRODUCTS USED IN AIR CONDITIONING

Compatible with various flow characteristics

Bidirectional flow allowed

Cv Value Range: 0.015 to 1.15

Quiet, minimal valve leakage

Bidirectional flow allowed

Cv Value Range: 0.055 to 0.32

Hot gas compatible

Bidirectional flow allowed

Cv Value Range: 0.05 to 0.45

Hot gas compatible

Bidirectional flow allowed

Cv Value Range: 0.081 to 0.96

Optimal for regulating high flow

Cv Value: 2.82

QCX: internal pressure equalization

RCX: external pressure equalization

Refrigerating capacity of 1.03 to 15.5kW (R448A)

External pressure equalization

Refrigerating capacity of 19.1 to 47.4kW (R448A)

External pressure equalization

Compatible with high pressure (3.3MPa)

Refrigerating capacity of 3.30 to 268kW (R448A)

Internal pressure equalization

Fixed Static Superheat Type

Refrigerating capacity of 1.20 to 6.01kW (R404A)

For bypass circuit configurations and constant load operations

Can be used in vacuums

Refrigerating capacity of 1.65 to 42.3kW (R448A)

For bypass circuit configurations and constant load operations

Can be used in a hot gas bypass

Refrigerating capacity of 3.30 to 268kW (R448A)

Optimal for capacity control of low-load operating equipment

Refrigerating capacity of 7.93kW (R448A)

Optimal for capacity control of low-load operating equipment

Refrigerating capacity of 22.1kW (R448A)

Internal pressure equalization

For bypass circuit configurations

Refrigerating capacity of 1.20 to 29.5kW (R404A)

Energy saving, lightweight design

Wide range of joint shapes

Bi-directional control

Lineup of assorted body and fittings

Coils can be used regardless of body and fittings

Compatible with low GWP refrigerants

Compatible with high pressure (4.3MPa)

CE marking compliant

For refrigerant and air circuits

Can be fitted to vertical piping

For refrigerant and air circuits

Can be fitted to vertical piping

For refrigerant and air circuits

Can be fitted to vertical piping

Built-in strainer

For water and brine

Can be fitted to vertical piping

For water, steam, air, and oil

Can be fitted to vertical piping

High flow rate, low pressure drop

For branch circuits or switching circuits

High flow rate

For switching between air conditioning/heat and defrost/heat

CE marking and UL compliant

Prevents a drop in condensing pressure during winter operations

Optimal for equipment with hot gas defrost lines

Controls discharge pressure in compressors

Controls the amount of coolant water in water-cooled condensers

Opens when pressure increases

Added SUS body to the lineup

Controls the amount of coolant water in water-cooled condensers

Opens when pressure increases

Added SUS body to the lineup

Controls the amount of coolant water in water-cooled condensers

Opens when pressure drops

Controls the amount of coolant water in water-cooled condensers

Two-way switching

Controls the amount of coolant water in water-cooled condensers

Opens when pressure increases

Controls the condensing temperature of water-cooled refrigeration equipment

Controls oil temperature in oil radiators

Opens when temperature increases

Controls the condensing temperature of water-cooled refrigeration equipment

Controls oil temperature in oil radiators

Two-way switching

Controls the condensing temperature of water-cooled refrigeration equipment

Controls oil temperature in oil radiators

Opens when temperature decreases

For fluorocarbon refrigerants

Can be fitted to vertical or horizontal piping

Copper solder connections on all models

For fluorocarbon refrigerants

Allows for operations at a fine pressure difference

No resin parts ensures high-temperature resistance

For fluorocarbon refrigerants

Ensures large Cv values with low pressure drop structure

Can be used in compressor discharge lines

For fluorocarbon refrigerants

Can be fitted to vertical or horizontal piping

For fluorocarbon refrigerants, compressed air, etc.

Employs a piston structure

Diaphragm type

No external leakages from ground part

For fluorocarbon refrigerants, air, etc.

Bellows seal type

No external leakages from ground part

For fluorocarbon refrigerants, air, etc.

Bellows seal type

No external leakages from ground part

For fluorocarbon refrigerants, air, etc.

Used as final safety devices for equipment

Closed type safety valve

For cold and hot water, industrial water, and steam

Lineup of two-way and three-way valves

For cold water, hot water, and steam circuits

Lineup of two-way and three-way valves

For cold and hot water, industrial water, and steam circuits

Lineup of two-way and three-way valves

For duct systems for air conditioning units and various industrial equipment

Rotation angle of the motor can be changed

For fluorocarbon refrigerants, compressed air, etc.

For fluorocarbon refrigerants, compressed air, etc.

Can connect directly to REV solenoid valves (flange connection)

Small, lightweight, and compact design.

Can be configured to detect a wide range of pressures

Ample electrical ratings and fitting connections

SNS: Standard specifications, high reliability and durability

HNS: High-pressure regulation, fixed differential pressure

FNS: Fixed differential pressure

ANS: Adjustable differential pressure

Integrated system with high-side overpressure protection and low-side control

Can also be manufactured to be drip-proof, waterproof, or explosion-proof

YNS: Fixed differential pressure

WNS: Adjustable differential pressure

For protecting hydraulic circuits in refrigeration equipment and air compressors

Built-in time delay mechanism

Standard specifications, high reliability and durability

Automatic and manual reset options available

Integrated system with high-side overpressure protection and low-side control

Small and lightweight

Capable of operating across a wide range of sensing pressures, with specifications for various voltages and currents

Can accommodate a wide range of contact types and pressure specifications

SPS/WPS: Adjustable differential pressure

FPS/YPS: Fixed differential pressure

Can be used for a wide range of applications

Lineup includes a variety of temperature-sensing elements

Can be manufactured for either medium current or high current

Five varieties available to accommodate different use-case scenarios

A bright, easy-to-read white backlit LCD.

Free-range power supply voltage (85 to 264V.AC)

Proportional control action

Ideal for regulating damper motors and motor valves

Designed to blend well with room decor

Equipped with dial that has a locking function

Equipped with toggle switch

Lineup includes 1-step and 2-step models

A bright, easy-to-read white backlit LCD.

Free-range power supply voltage (85 to 264V.AC)

Designed to blend well with room decor

Equipped with dial that has a locking function

Designed to be inserted into ventilation ducts

Optimal for regulating high flow

Features reed switches at contact points

Highly resistant to moisture and dust

Ideal for detecting low flow rates

Ratiometric output

Compatible with various types of connections.

Current output

Power supply voltage: 10.8 to 28V.DC

Pressure range: 0 to 5MPa

Current output

Power supply voltage: 10.8 to 28V.DC

Pressure range: 0 to 5MPa

Regulates rotation rate of fan motors in air-cooled condensers

Utilizes highly reliable pressure detection mechanisms

Regulates rotation rate of fan motors in air-cooled condensers

Compact, lightweight, and can be directly connected to piping

Varieties offered for both AC and EC fans

Includes temperature display as well as functions for record-keeping and alarms

Quartz motor drive