Block orifice
An orifice that combines the orifice plate and ring section into one.
Since the orifice itself has a differential pressure extraction, installation is easy.
- Company：東京メータ
- Price：Other
Orifice Product List and Ranking from 9 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Orifice Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
- ジュピターコーポレーション Tokyo//Trading company/Wholesale
- 東京メータ Kanagawa//Testing, Analysis and Measurement
- アドバンス電気工業 Aichi//Machine elements and parts
- 4 マツイ 東京本社 Tokyo//Trading company/Wholesale
- 5 アルフィージャパン Aichi//Machine elements and parts
Orifice Product ranking
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
- Restrictive orifice, multi-stage restrictive orifice 東京メータ
- Easy-to-install orifice for gas/liquid "Insert Orifice" ジュピターコーポレーション
- Air Bleed Orifice ジュピターコーポレーション
- 4 Orifice for the Aerospace Industry "Lee Restrictor" ジュピターコーポレーション
- 4 Electromagnetic valve AVH type high corrosion-resistant orifice 1.2 to 5 mm アドバンス電気工業
Orifice Product List
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Easy-to-install orifice for gas/liquid "Insert Orifice"
An orifice optimized for gas/liquid use with an easy installation mechanism. It can keep flow variation within ±5%.
This is a high-precision orifice produced using Lee's unique manufacturing method. Since the tolerance management is defined by the actual flow rate rather than the hole diameter, we supply accurate flow values that meet your required flow rate and within strict tolerances. It is a compact, lightweight, and easy-to-install orifice with high reliability. - Since flow management is conducted in one direction only, we offer a forward type where the flow direction and installation direction are the same, and a reverse type where they are opposite. - The all-stainless steel construction ensures robustness and high durability. - We can also provide very small orifices, such as 0.5mm, making them suitable for purposes like air bleeding.
- Company：ジュピターコーポレーション
- Price：Less than 10,000 yen
Orifice for the Aerospace Industry "Lee Restrictor"
"The Benchmark Restrictor" in the aerospace industry.
The Lee Company's high-precision flow restrictors have become the industry standard for manufacturers worldwide. Lee's excellent flow limiting devices are used in critical applications throughout aircraft (see examples of achievements at the bottom of this page). Lee offers both "single orifice restrictors" and "multi orifice restrictors" to meet the needs of various applications. The multi-orifice configuration improves resistance to contamination and reduces the likelihood of cavitation. Lee Jets, Bender Jets, and Visco Jets are all 100% tested for bidirectional flow with strict tolerances and come with protective screens against debris and contamination. All of these are made of stainless steel, capable of withstanding high operating pressures, and utilize Lee's expanded control technology lock ends for ease of installation and retention. All products are designed to be extremely lightweight while providing strength far beyond their size. They are guaranteed to deliver excellent performance in any environment.
- Company：ジュピターコーポレーション
- Price：Other
![[Case Study] Orifice](https://image.mono.ipros.com/public/product/image/cd2/2000380456/IPROS02501714702014046693.jpeg?w=280&h=280)
[Case Study] Orifice
Choose the correct orifice for stable processing! Here are some examples of orifices.
The orifice creates a jet stream, making cutting with a water jet possible, which is why the orifice is one of the "important components" in water jet processing. In particular, in abrasive water jet processing, the use of abrasives can lead to issues such as wear and clogging, so selecting the correct orifice is a key point for avoiding problems. We will propose appropriate solutions tailored to your processing machine. Please feel free to consult with us. 【Examples】 ■ Short lifespan of diamond orifices → By using an orifice designed for 6,200 bar with high bonding strength, the lifespan can be extended. ■ Abrasives frequently clog → By generating a suction force 2 to 3 times greater than normal, we can resolve abrasive clogging. (ALLFI's orifices, with their unique design, generate more than double the suction.) *For more details, please refer to the PDF document or feel free to contact us.
- Company：アルフィージャパン
- Price：Other
Orifice for CO2 Torch
We have a lineup of orifices for CO2 torches for 350A and 500A use!
The "Orifice for CO2 Torch" is a CO2 welding-related product handled by Yamaki. We offer the "WPO350" for 350A and the "WPO500" for 500A. They are compatible with HITACHI, Panasonic, and DAIHEN blue torches. Our company also accepts requests for the production and customization of machines tailored to customer needs, as well as machine repairs. Since we manufacture parts and products in-house, we can keep the prices of parts and products low, contributing to cost reduction for users. 【Product Lineup】 ■WPO350 ■WPO500 *For more details, please refer to the PDF document or feel free to contact us.
- Company：ヤマキ 本社
- Price：Other
Electromagnetic valve NAVR type high corrosion resistance and high sealing performance orifice 1.2 to 5 mm
The liquid connection part is made of corrosion-resistant plastic and rubber! Used for supplying chemicals and pure water, etc.
The "Electromagnetic Valve NAVR Type High Corrosion Resistance and High Sealing Orifice 1.2 to 5mm" is an electromagnetic valve that uses highly corrosion-resistant plastic in the fluid contact area. Its main applications include the supply of chemical solutions and pure water. The diaphragm is made of corrosion-resistant plastic combined with corrosion-resistant rubber. Due to the use of rubber in the valve sealing area, it has high sealing performance, making it suitable for medical devices and various analytical instruments. 【Specifications】 - Orifice: Available in φ1.0, φ1.2, φ1.6, φ3.0, φ5.0 - Operating Voltage: Compatible with various voltages including DC12V, DC24V, AC100V - Fluid Temperature: 10 to 50℃ - Fitting Sizes: M5 (P=0.8), M6 (P=1), 1/8", 1/4" *For more details, please refer to the PDF document or feel free to contact us.
- Company：アドバンス電気工業
- Price：Other
![[Data] Selection of O-TRAP and follow-up due to load fluctuations](https://image.mono.ipros.com/public/product/image/392/2001526219/IPROS8582808353323682673.png?w=280&h=280)
[Data] Selection of O-TRAP and follow-up due to load fluctuations
The engineer calculates the individual drain generation based on the installation conditions and selects the appropriate orifice!
This document provides an explanation of the selection of O-TRAP and its responsiveness to load fluctuations. It includes information on the selection of orifices that meet the conditions and the responsiveness of heating devices to load fluctuations. The explanations are made clear using diagrams and tables, so please take a moment to read through it. 【Contents】 ■ Design of Orifices ■ What is the selection of orifices that meet the conditions? ■ Responsiveness of heating devices to load fluctuations ■ Graph showing the relationship between load fluctuations and drain discharge volume *For more details, please download the PDF or feel free to contact us.
- Company：爽ビレッジ・コンサルタント
- Price：Other
Restrictive orifice, multi-stage restrictive orifice
Orifice for the purpose of pressure reduction and flow limitation.
Overview: This is an orifice designed for pressure reduction and flow restriction. There are several types available depending on the fluid conditions.
- Company：東京メータ
- Price：Other
Air Bleed Orifice
Improved transmission efficiency of hydraulic equipment such as transmission pumps with efficient air removal!
The Lee Company, a precision fluid control equipment manufacturer in the United States, accurately removes air from oil using its unique technology. <Benefits of Implementation> - Improved response and realization of smooth shifting - Reduced losses due to volumetric expansion of the oil line - Cost-effective air removal made possible by unique calibrated orifice technology For more details, please download the catalog or contact us.
- Company：ジュピターコーポレーション
- Price：Other
Technical Industrial Equipment Parts - Orifice
An orifice refers to a hole used to control the flow rate of a fluid.
We have accumulated high-precision microfabrication technology that meets our clients' needs, enabling us to provide parts in small quantities.
- Company：開明製作所
- Price：Other
Easy installation with one touch, drive-in type orifice.
This is an orifice that does not require threading or sealing agents. It can be easily installed at the back of the processed hole with just the stepped machining.
- Easy hole processing No tapping (thread cutting) required Hole processing tolerance is 0mm to +0.1mm - Easy installation Simple and easy to install Can be manually installed Automation is also possible Work processes are easy to remember Can be installed even at the back of the processed hole No adhesive required - High reliability Self-holding components Resistant to vibration and can be used in rotating bodies Flow control is possible in both directions *For more details, please refer to the materials by downloading the catalog.*
- Company：マツイ 東京本社
- Price：Other
Orifice
Our processing technology is also utilized in the orifice, which is one of the important components of diagnostic equipment.
The "orifice" used for flow control in diagnostic equipment requires precise control in small quantities, and the key points in processing are the accuracy of the hole diameter, shape, edge quality, and surface finish. Our company leverages the know-how gained from many years of experience in hole processing and finishing to meet various customer needs. 【Materials】 ■ In addition to stainless steel, we process a wide range of materials including rare metals such as molybdenum, tungsten, and tantalum. *For more details, please refer to the PDF document or feel free to contact us.
- Company：東レ・プレシジョン
- Price：Other
Electromagnetic valve AVH type high corrosion-resistant orifice 1.2 to 5 mm
The liquid contact part is made of highly corrosion-resistant plastic! Suitable for medical devices and various analytical instruments.
The "Electromagnetic Valve AVH Type High Corrosion-Resistant Orifice 1.2 to 5mm" is an electromagnetic valve that uses corrosion-resistant plastic for the wetted parts. The diaphragm is made of corrosion-resistant plastic. Its main applications include the supply of chemical solutions and pure water. The orifices are available in sizes φ1.2, φ1.6, φ3.0, and φ5.0, and it supports various voltages including DC12V, DC24V, and AC100V. 【Specifications】 ■ Orifice: Available in sizes φ1.2, φ1.6, φ3.0, and φ5.0 ■ Operating Voltage: Supports DC12V, DC24V, and AC100V ■ Fluid Temperature: 10 to 50℃ ■ Connection Size: M6 (P=1), 1/8", 1/4" *For more details, please refer to the PDF document or feel free to contact us.
- Company：アドバンス電気工業
- Price：Other
Electromagnetic valve AVS type high corrosion resistance and high sealing orifice 1.2 to 5mm
The liquid contact part is made of corrosion-resistant plastic and rubber! The diaphragm is made of corrosion-resistant rubber.
The "Electromagnetic Valve AVS Type High Corrosion Resistance and High Sealing Orifice 1.2 to 5mm" is an electromagnetic valve that uses highly corrosion-resistant plastic in the fluid contact area. Due to the use of rubber in the valve sealing area, it has high sealing performance, making it suitable for medical devices and various analytical instruments. The main applications include the supply of chemical solutions and pure water. 【Specifications】 ■ Orifice: Available in φ1.2, φ1.6, φ3.0, φ5.0 ■ Operating Voltage: Compatible with various voltages including DC12V, DC24V, AC100V ■ Fluid Temperature: 10 to 50℃ ■ Fitting Size: M6 (P=1), 1/8", 1/4" *For more details, please refer to the PDF document or feel free to contact us.
- Company：アドバンス電気工業
- Price：Other
Regarding the blockage prevention capability due to the expansion of the orifice diameter.
By adopting a multi-layer structure, we have successfully managed to maintain the same discharge capacity as a small diameter orifice while using a larger diameter!
We would like to introduce the blockage prevention capability through the enlargement of the orifice diameter. The drain flows out at high speed along a curve based on Bernoulli's theorem without touching the orifice, resulting in almost no flow at the edge of the orifice. This creates an environment conducive to the deposition and growth of scale. Therefore, it has been understood that in small-diameter orifices, when the large-scale growth collapses, blockage occurs by forming a bridge. At SUS Technoworks, based on the empirical rule that blockage rarely occurs in orifices with a diameter exceeding 1.0 mm, we developed a multi-layer structure orifice with a minimum orifice diameter of 1.0 mm. 【Blockage Prevention Capability】 ■ Initial State: Scale gradually precipitates around the orifice ■ Mid-State: Precipitated scale grows in a rod-like shape ■ Final State: The grown scale collapses and is discharged *For more details, please download the PDF or feel free to contact us.
- Company：爽ビレッジ・コンサルタント
- Price：Other
