Safety Valves, Control Valves

Pressure Reducing Valve (For Steam / Low Pressure) GP-1000 Series

YOSHITAKE

[Features]▪ SHASE-S106 conforms to standards of pressure reducing valve (Air Conditioning and Health Engineering Society).· The spherical shape of the main valve has excellent sealing properties to reduce valve seat leakage significantly (corresponding to the ANSI class IV) .· Compared with conventional pressure reducing valves, workability and durability are significantly enhanced.

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 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

RP-6 Type Pressure Reducing Valve (for Steam) Benten

VENN

Pilot operated general-purpose products (high-capacity) such as construction equipment, factory equipment, etc.[Features]· The VENN-TEN is a pilot-operated pressure reducing valve used in main pipes and large flow-rate lines of construction equipment, industrial steam circuits, various production equipment, system industries, etc.・­ This pressure-reducing valve is designed with operability as the number 1 priority in this design. It has stable performance under various conditions, and it is easy to install and use because it is small and light.· The adoption of the piston guide structure and special seal ring make control stable.· Can be used for a wide range of pressures and flow rates.▪ As for RP-6 type, it is easy to adjust the pressure by manual handle operation with automatic lock mechanism (nominal diameter 15 to 80).· Compact design.

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-140H Series

YOSHITAKE

[Features]· All stainless steel, anti-corrosive SCS14A is used for the main sections.· The sealed construction prevents fluid from leaking out.· AL-140H can accommodate a set pressure of MAX 2.0 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

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.

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.

Pressure Reducing Valves (Steam), GP-1002/GP-1002S Series

YOSHITAKE

[Features]· Conforms to SHASE-S106 pressure reducing valve (The Society of Heating, Air Conditioning and Sanitary Engineers of Japan) standards.· The spherical shape of the main valve provides excellent sealing properties to significantly reduce valve seat leakage (corresponding to the ANSI class IV) .· When compared with conventional pressure reducing valves, workability and durability are significantly enhanced.

CAD ：

2D

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.

FM Valve Type S-3F

FMVALVE

[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.

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 Relief Valve, AL-4T Series

YOSHITAKE

[Features]· Mainly used as a safety relief valve downstream of a pressure reducing valve, safety valve for various pressure vessels and instrumentation equipment, and relief valve for pumps.· Fluororesin disks are used in AL-4T valve parts for superior valve seat sealing.

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-300T/AL-301 T Series

YOSHITAKE

[Features]・ Fluoropolymer disc is used for the valve, so it has excellent seat airtightness・ The main part (valve body / valve seat) of AL-301T is stainless steel, which has excellent corrosion resistance and durability

CAD ：

2D

Safety Relief Valve, AL-4 Series

YOSHITAKE

[Features]・ It is mainly used for safety relief valves after decompression, safety valves such as for various pressure vessels and instrumentation equipment, and relief valves for pumps・ Fluoropolymer disc is used for the valve part of AL-4T, so it has excellent valve seat airtightness

RP-8 Type Pressure-Reducing Valve (for Steam), Benten

VENN

Pilot-operated general-purpose products (high-capacity) for food processing equipment, factory equipment, and disinfection/sterilization equipment.[Features]- Made of stainless steel, ideal for the steam lines of food, disinfection and sterilization equipment.- Useful for a wide range of purposes thanks to its non-corrosive, durable stainless steel structure.- Piston guide structure and special seal ring for stable control.- Can be used over a wide range of pressures and flow rates.- Manual handle control with auto locking mechanism makes pressure adjustment easy.- Compact design.

AF-4 Series Air Vent Valve

VENN

The equipment is used in building facilities and factory facilities, etc. It is an air vent valve for fluids. It automatically discharges the air that accumulates in the pipes and the air inside an airtight tank and makes the fluid flow smoothly.[Features]▪ Due to the improved airtightness, it has adopted the swing valve body.▪ The amount of air discharged from the equipment is comparatively large.▪ It has a simple structure that allows easy handling.· AF-4CN is a rust-resistant nylon-coated product.

AF-6N Air Vent Valve

VENN

[Features]· Small air vent valve to be used in a pipe, hot water boiler, fan coil, small or medium pressure tank, solar system, or others.· Operations are stable due to the BBC (bubble dispersion) method, so water discharge does not occur.· The air exhaust is tube-shaped.· Compact and capable of up to 1.0MPa.· Equipped with manual shut-down mechanism.

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

Pressure Reducing Valves (Steam), GD-45 Series

YOSHITAKE

Small, lightweight, and can be used at primary pressures up to 2.0MPa. Screens (60 mesh) are built in to protect the valve body and seat from dust etc.[Features]· Compact and lightweight.· Can be used at temporary pressures up to 2.0 MPa.· A screen (60 mesh) is built in to protect the valve body and seat from foreign material, etc.· External pressure bellows are used in the pressure detecting part, so operating performance is excellent.

CAD ：

2D

MD-14 Type Series, Primary Pressure Regulating Valve (for Liquid/Air)

VENN

Pump relief, pressure tanks, piping etc.[Features]· Used as a pump relief valve.• Structure that takes Hunting vibration, etc. into account and provides stable operation.• Can be used as a relief valve for pressure tanks, piping etc.• Uses a piston type balance structure so changes in outlet pressure due to backpressure fluctuations are small.• Unidirectional disassembly the top facilitates internal inspection, simplifying maintenance.• MD-14CN features a rust-resistant nylon-coating.

Air Vent, 11-AV Series

YOSHITAKE

Operates at a greater output across a wide range of pressures. The free-floating lever is less prone to wearing. The valve body and valve seat are made of highly durable hardened chrome steel.

CAD ：

2D

Pressure Reducing Valve (Steam), GP-1000H Series

YOSHITAKE

[Features]・ It reacts extremely sensitively to fluctuations in primary pressure and changes in flow rate, and can maintain the secondary pressure constant・ The pressure can be easily regulated and has a wide set pressure range・ It complies with SHASE-S106 pressure reducing valve (The Society of Heating, Air-Conditioning and Sanitary Engineers of Japan) standards

RP-6A, Pressure-Reducing Valve (for Air/Gas), Benten

VENN

Pilot style general-purpose products (high-capacity) for factory facilities and by various types of equipment[Features]· A pilot-operated pressure reducing valve for air and gases which serves as a supporting model to the BENTEN RP-6.· The adoption of the piston guide structure makes control stable.· Can be used for a wide range of pressures and flow rates.· Manual handle control with auto locking mechanism (nominal diameter 15 to 80) makes pressure adjustment easy.· Compact design.

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.

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.

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.

AF-10 Series, Air Vent Valve

VENN

A stainless steel air relief valve with excellent corrosion resistance and durability, with a strainer built-in to the main body, and with air intake and exhaust functions.[Features]· Easy design installation possible with the built-in strainer.· Stainless steel with superior corrosion resistance and durability.· The discharge port can be freely rotated 360°, so installation is simple.· Equipped with a manual shut-down control.

AF-9 Series Air Vent Valve

VENN

Air vent valve with built-in check valve such as pump suction side or sealed circuit[Features]· Air vent valve made of stainless steel with built-in strainer in the main body that boasts superior corrosion resistance and durability. The AF-10 type series has air intake and exhaust functions.· AF-9 type series is an air vent valve with a built-in check valve and is structured to not intake here even when the inlet side is exposed to negative pressure. Hence, it is used when a function is required for only emitting and not in taking the air, such as in the pump suction inlet side and degassing system of sealed circuits.· Easy design construction possible with the built-in strainer.· Made of stainless steel for superior corrosion resistance and durability.· The exhaust vents can be freely rotated 360° and are easy to work with.· Equipped with manual shut-down control.· Does not absorb air even when the pressure is negative, and therefore can be mounted into the pump suction inlet side.

Safety Relief Valve AL-300/AL-301 Series

YOSHITAKE

[Features]▪Mainly used in safety relief values after pressure reducing valves and in safety valves such as small boilers and various pressure containers and instruments.· The AL-301 has stainless steel main components (valves and valve seats), so it offers superior corrosion resistance and durability.

CAD ：

2D

Safety Relief Valve, AL-31/AL-31H Series

YOSHITAKE

[Features]・ As it is made of entirely stainless steel, it has excellent corrosion resistance and durability particularly・ AL-31H can handle set pressure up to MAX 2.0 MPa

Air Vent Valve TA-16L Series

YOSHITAKE

[Features]・ All materials other than valve discs, gaskets and L-shaped hose fittings (TA-16L) are made of stainless steel・ Wide operating pressure (0.01 to 1.0 MPa) gives stable displacement・ Compact size allows installation in a small space・ Excellent sealing performance because synthetic rubber is used for the valve disc[Applications]・ building equipment, factory equipment, housing complex

CAD ：

2D

Pressure Reducing Valves (Hot and Cold water), GD-27-NE Series

YOSHITAKE

[Features]Corrosion-resistant materials are used for liquid-exposed parts, providing superior chlorine resistance against tap or hot water while minimizing rust.· A pressure-balancing valve structure ensures that pressure on the secondary side is kept constant without being affected by pressure on primary side.· The product includes a sealed structure so there is no external outflow even if the diaphragm is damaged.· Because internal inspection can be performed by disassembling from one direction on the upper side, maintenance and inspection are easy.· Pipe mounting direction is unrestricted: horizontal or vertical (however, 125 A and higher can only be mounted horizontally).

CAD ：

2D

Pressure Reducing Valve for Water Supply, GD-55-80 Series

YOSHITAKE

Used for supplying water to a hot-water heat exchanger while maintaining a predetermined water supply pressure. Besides the pressure reducing function, the valve includes a backflow prevention function, a negative-pressure operation function, a pressure balancing function, and a strainer.

CAD ：

2D

RP-9, 10, 11 Type Pressure-Reducing Valve (for Steam)

VENN

[Features]- Pilot-operated pressure reduction valve for the decompression of high-pressure steam.- Maximum pressure reduction ratio is 20:1; operation remains stable even under high differential pressure.- Face-to-face dimensions are the same as the old RP-2H type, but it is 40% lighter in weight.

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.

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.

RDB-33FN Type, Pressure Reducing Valve (for Water / Hot Water) with Bypass, Heisei

VENN

Pressure reducing valve that integrates three features: pressure reduction, bypass, and stoppage. It also uses space effectively and reduces the cost of facilities.[Features]- The ball-type switchover valve makes function selection easy.- The bypass function enables water passage for cleaning the tube.- Pressure testing can be done while the pressure reducing valve is mounted.Maintenance can be done while water is passing through.

SL-35N/35HN Type, Relief Valve for Hot Water Equipment

VENN

Diaphragm type relief valve for small hot water boilers and electric water heaters. Used as a relief valve for pressure caused by thermal expansion and on the secondary side of pressure reducing valve.

RD-14 Model Series - Pressure Reducing Valve (for Cold Water/Warm Water/Air/Oil)

VENN

Direct acting pressure reducing valve for air, liquids, and water has a low pressure fluctuating range and can be used at low as well as high flow rates.[Features]· At the construction facilities, the product can be used to control the pressure of water supplied from elevated water tanks in mid-rise and high-rise buildings, or in water supply directly connected to pumps instead of elevated water tanks, as well as in boiler water supply. Industrial use of the product includes pressure control for fuel oil, lubricating oil, and air.· Has a pressure balance structure, so changes to set pressures are minimal.· Maintenance is easy as the upper side can be taken apart unidirectionally allowing for internal inspection.· RD-14CN models come with nylon coating to protect from red water.

LP-9N Type, Level-Regulating Valve (for Water, for General Use)

VENN

By using the path to pilot piping as the bypass flow path, there is no influence of intermittent water supply of ball tap due to wave and silent and constant water supply is provided.

Fixed Capacity Valve EA469BR-69

ESCO

【Product Specifications】・Thread dia.-G1/2・Length-31mm・Material-Brass・With Packing・Flowing volume(L/minute)-9

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