Pressure reducing valve Product List and Ranking from 25 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Pressure reducing valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. ヤマト産業 Osaka//Building materials, supplies and fixtures manufacturers
  2. 藤倉コンポジット Tokyo//Other construction industries
  3. フシマン Tokyo//Service Industry
  4. ネクスト・ワン Tokyo//Electrical equipment construction business
  5. 5 桂精機製作所 営業本部 Kanagawa//others
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Pressure reducing valve Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Semi-Automatic Switching Pressure Reducing Valve/Device 'Semi-Automatic Switching Semi-O TN-50 Series' ヤマト産業
  2. LGC Gas Pressure Automatic Switching Device Auto Changer ヤマト産業
  3. Notification-free semi-automatic switch semi-auto 'TFS-50' ヤマト産業
  4. Bulk supply system 桂精機製作所 営業本部
  5. 4 Precision Vacuum Pressure Relief Valve "RV Series" 藤倉コンポジット

Pressure reducing valve Product List

16～30 item / All 77 items

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Medium Flow Regulator "YM-201"

Medium Flow Regulator "YM-201"

General industrial pressure regulator, ideal for medium-sized gas collection systems, supply units, etc.!

"YM-201" is a medium-flow regulator that is optimal for medium-sized gas collection devices and supply units. It can be manufactured as a product certified by the Minister of Economy, Trade and Industry. If used in high-pressure gas facilities, please choose the certified product. As an option, the flow direction can be changed to a left-side inlet (left high pressure) type. 【Gases Used】 - O2 - N2 - Ar - Air - H2 - He - CO2 For more details, please contact us or download the catalog.

  • Gas equipment
  • others

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Purge Assembly

Purge Assembly

The nut can be tightened with just one wrench! It prevents screw seizing and galling.

The "Purge Assembly" uses a screw nut on the container side, which prevents rotation during tightening. Additionally, deep purging up to the container valve is possible (only for SPAN-2). The nut can be tightened with just one wrench. It has low metal fatigue, ensuring durability, and the special fluororesin coating on the screw part prevents seizing and galling. There is no deformation or damage due to rotation on the packing. 【Features】 ■ No rotation at the connection point due to the built-in thrust bearing ■ Prevents screw seizing and galling with a special fluororesin coating ■ No deformation or damage due to rotation on the packing ■ Nut tightening can be done with just one wrench ■ Deep purging up to the container valve is possible (only for SPAN-2) *For more details, please refer to the PDF document or feel free to contact us.

  • Gas equipment

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No Heater Regulator (with fins) 'YR-200'

No Heater Regulator (with fins) 'YR-200'

Since it does not use electricity, it is suitable for flammable gases such as ethylene! Gas can be supplied stably.

Carbon dioxide and ethylene, when depressurized, experience a drop in temperature, causing the valve to stop functioning. The "YR-200" is a finned regulator designed to utilize the thermal energy of the atmosphere to ensure stable gas supply, preventing this issue. Since it does not use electricity, it is suitable for flammable gases such as ethylene. 【Gases Used】 ■N2O ■CO2 ■C2H4 ■CH4 ■CNG ■MAG *For more details, please refer to the PDF document or feel free to contact us.

  • Gas equipment

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LGC Gas Pressure Automatic Switching Device Auto Changer

LGC Gas Pressure Automatic Switching Device Auto Changer

Equipped with a power outage bypass circuit! The gas supply line is divided into two series, supplying gas from either one of the series.

This product is a gas supply automatic switching device for LGC containers (cryogenic containers) such as liquid oxygen, liquid nitrogen, and liquid argon. The gas supply line is divided into two series, supplying gas from one series, and when the gas in one series runs out, it automatically switches to the other series. By setting the bypass switching valve on the standby container side and the bypass pressure reducing valve 0.1 MPa lower, gas is supplied from the standby container during a power outage. 【Features】 ■ Gas supply type for the LAC series during power outages ■ Easy operation with automatic switching and backup supply capability ■ Efficient and continuous gas supply possible ■ Compact design for space-saving installation ■ LACBN2 is a certified type *For more details, please refer to the PDF document or feel free to contact us.

  • Gas equipment

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Air Actuator Valve "AV-20 Series"

Air Actuator Valve "AV-20 Series"

Ideal for remote operation! We offer normal close and normal open valves.

The "AV-20 Series" is an air-operated valve that can also be used as filling equipment, high-pressure switching valve, and emergency shut-off valve. By applying pilot pressure (operating pressure), the normal-closed valve opens (normally closed), and the normal-open valve closes (normally open), making it suitable for remote operation. 【Features】 ■ By applying pilot pressure (operating pressure): - The normal-closed valve opens (normally closed) - The normal-open valve closes (normally open) ■ Suitable for remote operation ■ Can also be used as filling equipment, high-pressure switching valve, and emergency shut-off valve *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (copper pipes, cast iron pipes)

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LP Industrial Regulator 'SS LP Plus (for Propane)'

LP Industrial Regulator 'SS LP Plus (for Propane)'

Since it is a spanner type, no special tools are needed when attaching the container! It comes with a cover to protect the fragile pressure gauge.

The "SS Elpi Plus (for propane)" is an LP industrial regulator equipped with a dry safety device that prevents backfire and backflow. It adopts a safety structure that does not allow the secondary side pressure to exceed the specified pressure. It comes with a cover to protect the fragile pressure gauge, and since it is a spanner type, no special tools are required for container installation. 【Features】 ■ Comes with a dry safety device that prevents backfire and backflow ■ Includes a cover to protect the fragile pressure gauge ■ No special tools required for container installation due to spanner type *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Automatic Switch Control Panel

Automatic Switch Control Panel

The switching device can be selected from electromagnetic valves and air-operated valves! Multiple series control options are also available.

This product is an automatic switching control panel that operates automatically in response to a non-voltage signal from devices such as pressure gauges with contacts, and outputs the "empty" state of the container externally. It also supports models with a patrol light. You can choose the switching device from solenoid valves and air-operated valves. Additionally, it is possible to accommodate multiple types of series control and flammable gas types as options, and you can also change the colors of the indicator lights and operation buttons. 【Features】 ■ Automatically switches in response to non-voltage signals from devices such as pressure gauges with contacts, and outputs the "empty" state of the container externally. ■ You can select the switching device from solenoid valves and air-operated valves. ■ Models with a patrol light are also available. *For more details, please refer to the PDF document or feel free to contact us.

  • Power distribution and control panels

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Oxygen Regulator / Acetylene Regulator "SS Boy Plus"

Oxygen Regulator / Acetylene Regulator "SS Boy Plus"

Pressure guidelines for each type of circuit breaker are provided! A safety structure is adopted that cannot increase pressure beyond the specified level.

The "SS Boy Plus" is a cutting regulator equipped with a dry safety device that prevents backfire and backflow. It employs a safety structure that prevents the secondary side pressure from exceeding the specified pressure. It also comes with a cover to protect the fragile pressure gauge. Pressure guidelines for each type of cutting torch are provided. 【Features】 ■ Equipped with a dry safety device that prevents backfire and backflow ■ Employs a safety structure that prevents the secondary side pressure from exceeding the specified pressure ■ Comes with a cover to protect the fragile pressure gauge ■ Pressure guidelines for each type of cutting torch are provided *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Proposal for the "Automation" of Gas Switching <Presentation of materials summarizing basic knowledge and products>

Proposal for the "Automation" of Gas Switching <Presentation of materials summarizing basic knowledge and products>

"What is a gas automatic switch? The benefits of automating gas switching" and other basic knowledge related to gas switching are also included! We are currently offering materials for gas switching automation.

Our company offers a wide range of "Gas Automatic Switchers" that automatically switch to another gas cylinder when the gas in the current cylinder runs out. This document introduces the necessary knowledge for automating gas switching, such as "What is a Gas Automatic Switcher?" and "Benefits of Automating Gas Switching," as well as our product lineup. [Contents] ■ What is a Gas Automatic Switcher? ・ Benefits of Automating Gas Switching ■ Semi-Automatic Switch Semio TN Series ■ Semi-Automatic Switch Semio TFS Series ■ Integrated Semi-Automatic Switch Semio TNO Series ■ Gas Automatic Switching Valve Shuttle 3 ■ Touch Panel Automatic Switching Control Panel ■ LGC Gas Automatic Switching Device Auto Changer *For more details, please contact us or download the PDF.

  • Gas equipment

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Proposal for "Automatic Switching" of Pressure Regulators and Gas *Contributing to labor saving and cost reduction

Proposal for "Automatic Switching" of Pressure Regulators and Gas *Contributing to labor saving and cost reduction

Introducing products that contribute to saving gas costs and extending product lifespan! We are also offering materials that include information on topics such as "the benefits of automating gas switching."

Our company offers a wide range of "Gas Automatic Switchers" that automatically switch to another gas cylinder when the gas in the current cylinder runs out. This document introduces various products, including the welding gas saver "Eco Plus," which helps save unnecessary gas, and the "Screw Nut" with a special internal coating. We also provide essential knowledge for automating gas switching, such as "What is a Gas Automatic Switcher?" and "Benefits of Automating Gas Switching," along with our product lineup! 【Partial Product Lineup】 ■ Welding Gas Saver Eco Plus ■ Screw Nut Connecting Pipe ■ Compact Gas Mixer Mick Boy ■ Gas Shutter ■ SRQ Series for High Purity Gases ■ ER Series for Semiconductors *For more details, please refer to the PDF document or feel free to contact us.

  • Gas equipment

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Sugiyama's single-axis type pressure reducing valve "Small Water Supply Pressure Reducing Valve ASS-427"

Sugiyama's single-axis type pressure reducing valve "Small Water Supply Pressure Reducing Valve ASS-427"

Suitable for narrow spaces! Compact pressure reducing valve with water-saving effect [Registered product of the Japan Water Works Association, compliant with RoHS2 directive]

The "Small Pressure Reducing Valve for Water Supply ASS-427" is a single-axis type pressure reducing valve from Sugiyama. The set pressure is 0.18 MPa. 【Perfect for these issues with pressure reducing valves!】 ■ Too large to use... ■ I know the functionality is good, but the price is high... ■ I don't need more performance than necessary... ■ Having trouble with water hammer... *For more details, please download the PDF or feel free to contact us.

  • IT Control and Services

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Pilot-type pressure reducing valve "RP-9, 9N model / RP-10, 10N model"

Pilot-type pressure reducing valve "RP-9, 9N model / RP-10, 10N model"

Pressure reduction ratio MAX. 20:1! This is a pressure reducing valve that operates stably even under high flow and high differential pressure conditions!

The "RP-9.9N type / RP-10.10N type" is a pilot-type pressure reducing valve for high-pressure steam lines, where the durability of the piston and diaphragm section has been thoroughly pursued. We have succeeded in reducing the weight by approximately 40% compared to the conventional model (RP-2H type). By adopting a spherical split structure for the pilot valve, it does not accept dirt or scale. 【Features】 ■ Thorough weight reduction ■ Stable operation ■ High sealing performance ■ High durability *For more details, please download the PDF or feel free to contact us.

  • others

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High Freshness Management Machine "Blast Chiller & Freezer"

High Freshness Management Machine "Blast Chiller & Freezer"

Equipped with "Nanoe" to suppress bacteria in the storage! High freshness management equipment for rapid cooling and freezing.

The "Blast Chiller & Freezer" is a high-freshness management device that quickly passes through the bacterial growth temperature range (10°C to 60°C) and rapidly cools and freezes. Equipped with "Nanoe," which suppresses bacteria, it releases this during pre-cooling or after cleaning. The operation panel uses buttons, making it easy to understand settings and operating conditions at a glance, allowing for simple and smooth operation. Depending on the application, it can be used for heat removal, rapid cooling, and rapid freezing. With a combination of three cooling modes and operating control modes, it performs detailed cooling operations. 【Features】 ■ Equipped with "Nanoe" to suppress bacteria ■ Easy and smooth settings and operation with a button-type operation panel ■ Uses a suction-type cooling method ■ Cooling temperature can be set in 1°C increments ■ Includes a "pre-cooling operation function" to cool the interior in advance *For more details, please refer to the PDF document or feel free to contact us.

  • Other store equipment and supplies

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Are you having trouble selecting a pressure regulator for high-pressure gas? *Materials are currently available.

Are you having trouble selecting a pressure regulator for high-pressure gas? *Materials are currently available.

[Must-see for procurement, manufacturing, and design departments!] We will select suitable pressure reducing valves based on our experience and achievements as a gas specialty company.

Our company selects suitable pressure reducing valves based on our experience and achievements as a gas specialist company. Since we have direct dealings with many regulator manufacturers, we can choose the manufacturer and model that meets your needs and provide them at a low cost. We also select necessary hoses and fittings, and we will assemble and ship them as much as possible. 【We solve the following problems (excerpt)】 ■Procurement Department - I've been told that a pressure reducing valve is needed on-site, but what should I choose? - Where should I even buy it from? - There are trading companies where I can purchase, but I don't know the technical details. - Even if I want to choose from online shopping, there are too many manufacturers and types. *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Equipment
  • Related Equipment
  • Work tools

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Free bender

Free bender

A lineup of 32 standard models! By changing the mold on a single machine, you can bend various items.

We handle the "Free Bender" manufactured by San Kiko Co., Ltd. The "Free Bender" can bend various materials such as round pipes, square pipes, and round bars with just one machine by changing the mold. We offer a lineup of 32 standard models. Depending on the size, type, and length of the material (the finished diameter), we also have electric pressure types available. Particularly for angle bending, since it can cause twisting, we can install a correction machine and respond to various customer requests as bending specialists. Additionally, it is used not only for bending but also for correcting distortions in bent materials. 【SR-730 Features】 ■ Adopts a 3-axis rotary drive system ■ Digital display of the top roll stop position ■ Capable of bending small and lightweight workpieces through core distance movement *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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