Safety Valve, Relief Valve AL-150 Series

YOSHITAKE

[Features]・ It is a versatile type that supports fluids such as steam, air, water, and oil・ The pressure division was subdivided, and ultra-precise finishing by advanced technology was realized to pursue the best performance・ Main parts (valve body, valve seat) and adjustment spring are made of stainless steel, and SCS14A (equivalent to SUS316) with excellent corrosion resistance is used for main parts・ The sealed structure prevents fluid from leaking to the outside

Safety Relief Valve, AL-150T Series

YOSHITAKE

[Features]· Soft seats are utilized in the main parts for a superior valve seat airtight performance. Optimal for applications in which valve seat leaks are unacceptable.· The main parts: valve body, seat. and adjustment springs are made from stainless steel. Anti-corrosive SCS14A is used for the main parts.· The sealed construction prevents liquid from leaking outside.

FM Valve Type 1

FMVALVE

A valve that can be used in combination with electromagnetic valves and mechanical control valves.[Features]· This valve can be electrically controlled by combined use with electromagnetic valves. Therefore, it enables simple timed water rationing, and varying of supply start-stop intervals. In addition, it facilitates construction of effective water supply systems by combined use with sensors, etc., to match the usage conditions.· This valve has simple structure. Therefore, it is easy to install and maintain.· This valve has no flow adjustment mechanism. Therefore, the flow rate cannot be adjusted.

Safety Relief Valve, AL-150L Series

YOSHITAKE

[Features]· The main parts (valve body and seat) and adjustment springs are made of stainless steel; in particular, the main parts use SCS14A (equivalent to SUS316) which has excellent corrosion resistance.· With lift valve lever types, discharge inspections can be performed manually at a pressure that is 75% or more of the discharge pressure.

CAD ：

2D

Safety Relief Valve, AL-150TML Series

YOSHITAKE

Uses a lift valve lever mechanism for manually performing blowout inspections. The valve body/valve seat and adjustment spring are made from stainless steel. Anti-corrosive SCS14A is used in the main parts.

Safety Relief Valve, AL-17 Series

YOSHITAKE

[Features]・ The main part (valve body, valve seat) is made of stainless steel, so it has excellent corrosion resistance and durability・ The down pressure can be adjusted by seat ring・ It can support set pressures up to 1.6 MPa

Safety Valve, Relief Valve AL-140 Series

YOSHITAKE

[Features]・ It is made entirely of stainless steel, SCS14A (equivalent to SUS316) with excellent corrosion resistance is used for the main part・ The sealed structure prevents fluid from leaking to the outside

Pressure Reducing Valve (For Cold and Hot Water) GD-24GS/GD-24GS-N Series

YOSHITAKE

A hanging metal type. A pressure reducing valve without sliding parts. Requires maintenance of consumable parts only.

Safety Relief Valve, AL-140T Series

YOSHITAKE

[Features]・ Since it is entirely made of stainless steel, it has excellent corrosion resistance and durability・ A soft seat is used for the main part, and it has excellent airtightness in the valve seat・ It is ideal for applications where valve seat leakage cannot be tolerated・ The sealed structure prevents fluid from leaking to the outside

CAD ：

2D

Safety Relief Valve, AL-150TR Series

YOSHITAKE

A handle-operated valve for changing the pressure easily. Usable as a relief valve.[Features]· The AL-150 is a handle-operated valve for changing the pressure easily. Therefore, this valve can be used as a relief valve.· Soft seats are utilized in the main parts for a superior valve seat airtight performance.· Optimal for applications in which valve seat leaks are unacceptable.· The main parts (valve body and seat) and adjustment springs are manufactured from SCS14 stainless steel (SUS316 EQUIV) with excellent anti-corrosive properties.· The sealed construction prevents fluid from leaking outside.

Pressure Reducing Valve for Steam, Gas and Liquid, RD-3H Series

VENN

[Features]· Pilot type direct-acting, pressure-reducing valve that is used in non-controllable, small flow-rate locations. It has good pressure-control with excellent wide pressure range adjustment characteristics. The main parts are made from SUS (for steam).· Note: These valves differ for use with stream, air, vapor, and liquid.

Pressure Reducing Valve for Water, Liquid, Air, Gas, RD-20, 20N Series, [Heisei]

VENN

[Features]· A stainless steel, small-size pressure reducing valve that can be used for both liquid and gas supply pipes—especially in rust-intolerant places where bronze cannot be used. In addition, it can be used for stainless steel piping in door-to-door water supply systems.· Stainless steel and synthetic rubber are used for the liquid-contacting parts and spring casings for excellent corrosion resistance.· The carefully designed flow channel, utilization of square spring, etc., provide a significant size and weight reduction.· Freely adaptable installation positon.· Easy to maintain.· Can be used for liquid and gas, with a primary side pressure of 2.0 MPa.

Pressure Reducing Valve (Steam) GD-30 Series

YOSHITAKE

This small, lightweight, direct-acting pressure-reducing valve incorporates a stainless steel valve body and valve seat, uses an external-pressure bellows in its detection component, and has excellent durability.

CAD ：

2D

Relief Valve, AL-250 Series

YOSHITAKE

[Features]・ Since it is entirely made of stainless steel, it has excellent corrosion resistance and durability・ By adopting a dashpot structure, it has a great effect on lines with large pulsations and pressure fluctuations. Chattering and hunting are reduced・ It has stable operation against back pressure changes during continuous blowing

CAD ：

2D

Relief Valve, AL-260 Series

YOSHITAKE

[Features]・ Main parts are made of stainless steel, and all wetted parts are made of corrosion resistant material・ By adopting a dashpot structure, it has a great effect on lines with large pulsations and pressure fluctuations・ Chattering and hunting are reduced・ It has stable operation against back pressure changes during continuous blowing

Safety Relief Valve, AL-150T-N Series

YOSHITAKE

With soft sheeting used in main parts, this valve is optimal for applications that do not permit leakage from the valve seat. The valve/valve seat and adjustment spring are made of stainless steel, with anti-corrosive SCS14A being used in the main section.

Pressure Reducing Valves for Hot and Cold Water / Oil/Air, GD-6 Series

YOSHITAKE

Small, and lightweight, with constant secondary pressure accuracy even at small capacities.

CAD ：

2D

Pressure Reducing Valves for Hot and Cold Water, GD-26-NE Series

YOSHITAKE

Corrosion-resistant materials are used in the liquid-contacting parts. Superior chlorine resistance and reliability for running cold and hot water. The valve utilizes pressure-balanced structure. Therefore, secondary side pressure is maintained at a fixed level without affecting the primary side pressure.

CAD ：

2D

Pressure Reducing Valves (Hot and Cold water), GD-41 Series

YOSHITAKE

Saves space and resources. Stainless steel is used for fluid-contacting parts, fluoropolymer for fluid-contacting surfaces, and special fluorine rubber for rubber parts to provide superior corrosion resistance and durability.

Lift Type Safety Valve AL-24/AL-24F Series

YOSHITAKE

[Features]・ It uses a bronze valve box with a stainless steel valve seat so there is no risk of rust・ Since it is a diaphragm type and has no sliding parts, it operates reliably・ The set pressure range is as wide as 0.1 to 0.7 MPa with 1 spring, the adjusting thread is a handle type, and a butterfly nut is used for the lock nut, so the pressure can be easily changed・ Smooth opening and closing even in continuous operation, it operates accurately with respect to the set pressure and discharges liquid・ Stable operation can be obtained from small flow rate to large flow rate・ According to the specifications, you can choose the material of the diaphragm and valve body from 2 types, NBR and FKM (fluoroelastomer)・ It can be installed vertically, horizontally, top, or bottom

RD-40, 41 Type Pressure-Reducing Valve (for Steam) Mini-Benten

VENN

For use in food machinery, medical equipment, laundry equipment, and other steam-based machinery[Features]- A direct-acting, pressure-reducing valve that is ideal for precise control of steam pressure for various equipment.- Compact and lightweight; optimum for integration into devices.- Optimal for items that need to be free of rust, such as food, kitchen equipment, medical equipment, laundry machines, and air conditioners (humidifiers).- Stainless steel body suitable for higher-grade vapor lines.- Provides large flow rates (heat) required when starting up equipment.- Main body is made of bronze or stainless steel; main parts are made of stainless steel for clean vapor.- Secondary side pressure can be smoothly adjusted with the manual handle on the automatic lock mechanism.- Uses SUS316L bellows and a built-in strainer for high reliability.

LP-8N Type, Water Level-Regulating Valve (for Water and General Use)

VENN

A water-level regulating valve for general water tanks that, apart from the insertion type structure of the bronze body and tube end core, has been simplified and made more compact by removing all adjusting mechanisms. Helps prevent rusty water.[Features]• Countermeasure for rusty water: Threaded type - The bronze body + pipe end core can be inserted.• A bypass flow path is used for the passage to the pilot piping, facilitating a quiet and stable water supply and ensuring that, even if the water supply from the ball tap is temporarily cut due to surges, water will still be available.• Since the valve is simple and compact, handling is easy.• Antifreezing FV jackets are provided.

LP-8HN Level-Regulating Valve (for Water, for General Use with Adjustment Mechanisms)

VENN

[Features]· Standard constant water level valve with adjusting mechanism.· In order to prevent rust, threading can be bronze and embedded in the pipe end core.· A flow-rate adjustment mechanism and a valve closing time adjustment needle are provided.· Solution for rusty water: Screw-in = Bronze body + Pipe end core assembly is possible.· Because a bypass flow path is used for the passage to the pilot piping, intermittent water supply effects due to surges are eliminated, providing a silent and steady water supply.· Antifreeze FV jacket is provided.

FM Valve Type 3

FMVALVE

[Features]·Since it can be controlled by electricity when used in combination with a solenoid valve, it is easy to change the interval between timed water supply, water supply stop, and water supply start.·Unique buffer mechanism prevents water hammer·Equipped with a flow rate adjustment mechanism, the amount of water discharged can be adjusted.·If the pump for the water tank is a pressurized water supply system, use an electric control system.

FM Valve 3FB Integrated

FMVALVE

[Features]·Effective for pressurized water supply systems·This valve uses a fully open and fully closed operation method to prevent vibration.·Since the water level difference from water supply to stop can be secured, malfunction due to waves is also prevented.·Equipped with a flow rate adjustment mechanism, the amount of water discharged can be adjusted.

Pressure Reducing Valves (Steam), GD-6N Series

YOSHITAKE

Small, and lightweight, with constant secondary pressure accuracy even at small capacities. · The valve body and valve seat have superior durability thanks to the use of stainless steel.[Features]Constant secondary pressure accuracy does not change even at small capacities.· Compact and lightweight.· The valve body and valve seat have superior durability thanks to the use of stainless steel.· A screen (60 mesh) is built in to protect the valve body and seat from foreign material, pipe scales, and pipe chips.

CAD ：

2D

Pressure Reducing Valves for Hot and Cold Water, GD-28-NE Series

YOSHITAKE

Corrosion-resistant materials are used in the liquid-contacting parts. Superior chlorine resistance against running cold and hot water. The top section can be disassembled unidirectionally, allowing for internal inspection.

CAD ：

2D

Pressure Reducing Valve for Door-to-Door Water Supply for Condominiums, for Use in Residential Complexes, GD-25GJ Series

YOSHITAKE

[Features]・ It is a product that realizes low noise water supply as a pressure reducing valve for house-to-house water supply for housing complexes, etc.・ The secondary pressure can be maintained extremely stable against pressure fluctuations on the water supply side, and a strainer is built in, and it is designed to be compact and lightweight, so piping can be handled easily・ Since the noise of the pressure reducing valve itself has been eliminated, it is relieved to supply water even at midnight・ The water supply pressure has already been adjusted to the standard set pressure, so there is no need for on-site pressure regulation・ Since the valve structure uses a pressure balance structure, the secondary pressure is always kept constant without being affected by the primary pressure・ Since it has a built-in strainer, it collects dust, sand, etc., if they are mixed in, and prevents it from getting caught in the valve or flowing out to the secondary side・ The strainer cap can be removed without the use of tools. In addition, since the strainer and strainer cap are integrated, there is no strainer left in the valve box, making maintenance easy・ The closed structure prevents fluid from flowing out even if the diaphragm is damaged・ Since it has a pressure gauge fitting, the pressure gauge can be installed while water is flowing and the set pressure can be easily confirmed

CAD ：

2D

RP-7, Pressure-Reducing Valve (for Steam) Benten

VENN

For steam cleaning of food equipment, disinfection equipment, cleaning equipment, etc.[Features]· Compact pilot-operated pressure-reducing valve used in equipment and devices with a relatively low flow rate.· Compact and lightweight (up to 50%, compared to other in-house products); device integration is supported.· Adoption of a piston guide structure and special seal ring makes control stable from lower flow rates to the maximum rated flow rate.· Manual handle control with auto locking mechanism makes pressure adjustment easy.· Compact design.

RD-30 Type Pressure-Reducing Valve (for Vapor)

VENN

Direct acting type general-purpose products (small and medium capacity) such as construction equipment, factory equipment, etc.[Features]▪ Performs stable operation from the small flow rates that cannot be controlled by pilot-operated products.▪ Structure is little affected by dirt particles, and maintenance is easy.▪ With use of special synthetic rubber diaphragms in multi-purpose direct-acting pressure reducing valve for pipeline and various steam equipment, it can support a wide range of applications.

RD-31N, 32N Type Pressure Reducing Valve, Heisei

VENN

Direct-acting general-purpose products (made of bronze, medium capacity) for use in construction equipment, factory equipment, etc.[Features]- Serves as a bronze water-pressure reducing valve meeting rust-water prevention needs.- We combine our pressure-reduction technology with high controllability, reliability and user-friendliness, eliminating rust generation from pipe joints and across the flow path.- Heisei provides reliable countermeasures for rusty water, used in building facilities, house facilities, plant facilities, boiler water supply, etc.- Measures to prevent rusty water in normal state: Bronze body + pipe-end core to prevent rusty water.- Low-noise design.- Water does not leak outside if the diaphragm is damaged.- Built-in strainer.- (Nominal diameter of 50 or less 40 mesh equivalent) Smaller approximately 50% later than FC-made conventional parts.

RD-47N Pressure-Reducing Valve for Door-to-Door Water Supply (for Cold/Hot Water), Benkei

VENN

Pressure reducing valve for hot and cold water supply used in apartment buildings, high-rise buildings, etc.[Features]· Water supply pressure reducing valve per room unit results in: 1) Reduces flow noise. 2) Eliminates water supply pressure variation difference with elevation difference. 3) No water splashes due to application of appropriate pressure. 4) During maintenance, impact of water outage does not affect wide area. 5. Stable mixing temperature resulting in improved habitability.· Uses chlorine water-resistant EPDM.· Sanitary design avoids pooling of liquids.· Works reliably from low differential pressures to high differential pressure.· Easy, simple new test gag method.· Safe and secure construction is made possible due to intact pressure-reducing valves.· You can conduct a hydraulic test even after construction while the pressure reducing valve is installed.▪ Cassette type valve enables easy maintenance.· With a structure without caulking or welding, all components are recyclable and can be segregated and disposed.

FD-9N, Flow-Regulating Valve (for Excess Flow Control / Water Supply)

VENN

Capable of providing suitable flow via regulation to prevent excessive flow for various types of equipment and machinery such as water supply pipes for large receiving tanks, water sprayers, and showers.*Consider performing installation in a location as far away as possible from areas that require quiet (hotel rooms, hospital rooms, housing, etc.)[Features]· Rich lineup of flow rate settings.･ An internal constant flow cartridge can be replaced and maintained.· The elasticity of the unique rubber component used enables control of a stable and constant flow.

LP-8AN Level-Regulating Valve (for Water, Angled)

VENN

[Features]· Angle level-regulating valve which prevents red water by using bronze for the main body. The general flow rate adjustment mechanism makes it possible to adjust the water expulsion volume using an adjustment screw and the valve closing time using a needle valve.·When used in cold weather, residual water is minimized during drainage, and water is supplied steadily during rewatering.· The body is made of bronze, so it does not rust.· Two model series, one general-purpose with an adjustment mechanism and one for cold climates, are offered, so the user can choose a model according to the target application.· Antifreezing FV jacket is provided (except for the LP-8ARN model).

LP-8RN, Level-Regulating Valve (for Water, for Cold Areas)

VENN

By using a bypass flow path for the path to pilot piping, intermittent water supply effects due to surges are eliminated, providing a silent and steady water supply.[Features]· Constant water level valve for cold climates equipped with a drainage mechanism and a flow rate adjustment mechanism.· To prevent rusty water, the screw model can incorporate a pipe end core built into a bronze body.· Level-regulating valve suitable for use in cold regions.· Includes water drain mechanism and flow rate adjustment mechanism.· Rusty water countermeasures: a bypass flow path is used for the passage to pilot piping where the screw type can = body made of bronze + built-in pipe end core, enabling a quiet and steady water supply with no ball tap intermittent water supply effects due to surges

TD-8, 8 A Type Temperature Control Valve

VENN

[Features]It is a general purpose flange temperature regulating valve, so it is used for temperature regulation in hot water tanks, heat exchangers, heavy fuel heating apparatus, or used for cooling by passing water or refrigerants, or used at low temperatures when the surrounding atmospheric temperature is higher than the set temperature, or when the set temperature is 40°C or less.

JRG3400 Type Mixing Valve

VENN

[Features]· Hot water supply is simply done by connecting hot water and cold water.· Thermo-element tracks well the pressure fluctuations of hot water and cold water, ensuring temperature stability of hot water supply.· Both the double-pipe type (circulation method) and single-pipe type are supported.· Materials such as bronze, stainless steel, and resin with excellent corrosion resistance are used.· Lightweight and compact design delivers workability and reduces footprint.Simply by simply connecting hot water with water, a JRG mixing valve is a temperature adjustment valve that can freely control hot water supply temperature.・Stable supply of hot water can be obtained and used with confidence for facilities that use hot water in large quantities.

AFV-4N, 5 Suction and Exhaust Valves

VENN

The pressure on the intake side of the valve should always be 0.01 MPa or higher.[Features]· Air intake flow is high when loading occurs (rapid intake function).· Reliable air discharge operation at pressure (discharge at pressure function).· Air exhaust rate is high during initial water throughput (initial exhaust function).· Water is not discharged during air discharge.· The intake and exhaust ports freely rotate.· A net is built into the air intake part.· Made of stainless steel (AFV-5) which is ideal for stainless steel water piping.

FM Valve Type 3L

FMVALVE

[Features]·The auxiliary valve (ball tap) piping can be connected directly to the main unit, so repairs can be performed without removing the auxiliary valve piping.·When used in conjunction with a solenoid valve, it can be electrically controlled, so it is easy to change the timed water supply, water supply stop, and water supply start intervals.·A unique buffer mechanism prevents water hammer.·Equipped with a flow rate adjustment mechanism, it is possible to adjust the amount of water flow.·If the pump for the water tank is a pressurized water supply system, use an electrical control system.

FM Valve Type S-3

FMVALVE

This valve can be used in both a mechanical control system with a ball tap and an electrical control system with a solenoid valve.[Features]·Equipped with a flow rate adjustment mechanism, the amount of water discharged can be adjusted.·The strainer can be removed while the body is attached to the pipe.·Since it can be controlled by electricity when used in combination with a solenoid valve, it is easy to change the interval between timed water supply, water supply stop, and water supply start.·For 65 mm or more, the plug can be removed and the intake valve can be installed·If the pump for the water tank is a pressurized water supply system, use an electric control system.

Core Built-in Type FM Valve S-3K Type

FMVALVE

This valve can be used in both a mechanical control system with a ball tap and an electrical control system with a solenoid valve.[Features]·A resin core is attached to the threaded portion of the main body connection, and has a structure that prevents the outflow of rust from the threaded portion of the steel pipe.·The strainer can be removed while the body is attached to the pipe.·Since it can be controlled by electricity when used in combination with a solenoid valve, it is easy to change the time water supply, water supply stop, and water supply start.·Equipped with a flow rate adjustment mechanism, the amount of water discharged can be adjusted.·If the pump for the water tank is a pressurized water supply system, use an electric control system.

FM Valve S-3N Type for Cold Climate

FMVALVE

By opening and closing the ball tap (auxiliary valve), this valve creates a pressure difference within the main valve (main valve), opening and closing the valve, and automatically repeating water supply and stoppages according to changes in the water level in the receiving tank.The secondary side (outlet side) is equipped with a peacock for draining water and a flow rate adjustment rod for adjusting the flow rate.[Features]·Unique buffer mechanism prevents water hammer·Peacock allows water to be drained from the secondary side (outlet side)·The strainer can be cleaned and inspected without removing the main unit.·Equipped with a flow rate adjustment mechanism, the amount of water discharged can be adjusted.

Bimetallic Disc Temperature Control Trap TB9N Type

MIYAWAKI

[Features]・ SCCV (Self Closing and Centering Valve) mechanism (): The valve is spherical and is not fixed to the shaft, but is designed to be held with some play left, right, front and back. Since the design structure holds the valve with play, even if the shaft slightly tilts due to the effect, etc., of condensed water when the valve is closed, the valve itself can flexibly close toward the center of the valve hole・ QC (Quick-Close mechanism) mechanism (): When condensate flows from the inside of the trap body to the valve hole, the valve pushed down by the expansion force of the bimetal plate gradually closes the flow passage hole provided in the guide that shuts off the inside of the body and the valve hole. The valve gradually closes the flow passage hole, weakening the flow rate of the condensate passing through the valve opening, heats the bimetal more quickly, and promotes valve closing・ Also available with convenient blow valve: There is also a type with a blow valve that removes scale and pipe dust that flows into and accumulates in the trap to the outside without disassembling the trap・ If you would like to have a blow valve, please specify TB9BN-C or TB9BN-R・ TB9BN-C can be used up to 0.98 MPa, and cock operation is easy・ TB9BN-R can be used up to 1.6 MPa[Applications]・ Ideal for steam tracing, steam transport pipes, tank heating, heating, etc.

Bimetallic Disc Temperature Control Trap TB7N Type

MIYAWAKI

[Features]・ Adopts SCCV mechanism and QC mechanism・ The SCCV (self-controlled seated valve) mechanism has an excellent sealing performance because the valve is free in the holder and is softly drawn to the center axis of the valve seat when the valve is closed・ Achieve faster start-up・ Quickly discharges low-temperature condensate and air at the beginning of ventilation・ Also functions as an air vent[Applications]・ Steam transport pipe, trace line, etc.

Air Vent for Steam - AT9N Type

MIYAWAKI

It is an air vent for steam. [Features]·Will shorten equipment startup time as a result of quick air displacement.