Hydrothermal synthesis, zeolite synthesis, biomass saccharification, subcritical water, hydrogen reduction, hydrogenation reaction, corrosion test reactor, pressure tank, pressure vessel, autoclave.
The FVL series 'FVNL' is an autoclave (reactor). It features a sealing method using a spiral gasket, which provides good compatibility with flanges and is suitable for high-temperature and high-pressure sealing. Compared to metal gaskets, it allows for bolt tightening with lower torque. The standard capacity ranges from 1.5 liters to 20 liters, with design capacities of 1.5L, 2L, 2.5L, 3L, 5L, 6L, 10L, and 20L. In addition to the standard material SUS316, the container materials include stainless steel (SUS304, SUS316L, SUS304L, SUS310S), titanium, Hastelloy (HC276, HC-22, HB-2), Alloy 59, Inconel (Inconel 600, Inconel 625), Incoloy (Incoloy 825), nickel (Ni201), Monel (M400), and Carpenter (C20Cb3). PTFE, PEEK inner linings, and fluororesin coatings are also available. The design pressures are 1MPa, 2MPa, 3.3MPa, 4MPa, 6.5MPa, 8MPa, 10MPa, and 13.3MPa. The design temperatures are 200℃, 215℃, 235℃, 250℃, 280℃, and 300℃.
Inquire About This Product
basic information
【Standard Specification Specs: FVL Series】【FVNL Type】 ■ Design Pressure (MPa): 1 to 13.3 MPa (refer to catalog) ■ Design Temperature (°C): 200 to 300 °C (refer to catalog) ■ Container Material: SUS316 ■ Gas Contact Material: SUS316 ■ Standard Seal Material: Expanded graphite spiral gasket or sheet gasket ■ Alternative Seal Material: PTFE spiral gasket (300 °C - 10 MPa guideline) ■ Sealing Method: Bolt fastening (8 to 12 bolts) ■ Reactor Capacity: 1.5 liters to 20 liters ■ Reactor Inner Diameter: φ91 to φ259.4 ■ Liquid Filling Amount: Limited to 66.6% of reactor capacity ■ Other Key Material: Graphite/CF/FFKM ■ Applicable Regulations: Small Pressure Vessel ■ Number of Valve Ports: 1 port ■ Standard Components Include: Valve (needle valve, stop valve), drain valve. ■ Depending on specifications, additional components such as pressure gauge (Bourdon tube pressure gauge, compound gauge), safety valve (lift type safety valve, relief valve), thermowell (thermometer port), sampling nozzle, etc., can be added. *Please refer to the catalog for details. ■ The applicable regulations for pressure vessels fall under small pressure vessels.
Price information
List price: 1,265,000 yen to 2,829,000 yen (SUS316) 2,258,000 yen to 5,104,000 yen (HC276 equivalent material: UNS N10276) 2,039,000 yen to 2,339,000 yen (two types of titanium) * A list of compatible steel types and price table is included in the catalog. * For actual selling prices, please inquire with the specified user/dealer. * Prices may be revised due to fluctuations in material costs. Please check the official website for the latest prices.
Delivery Time
※We will consider producing stock based on your inquiry. Please feel free to consult with us.
Applications/Examples of results
■Applications Used for research and development purposes such as hydrothermal synthesis, nanomaterial synthesis, zeolite synthesis, biomass saccharification, subcritical water, hydrogen reduction, hydrogenation reactions, corrosion testing, and more. ■Optional items Specifications such as ball valves, bellows valves, diaphragm pressure gauges, digital pressure gauges, pressure transmitters, pressure sensors, rupture discs, back pressure valves, mass flow controllers, research control valves, high-pressure pumps (plunger pumps, slurry pumps), inline gas heaters, carrier gas preheaters, gas-liquid separators, reference electrodes, counter electrodes, high-pressure electrode seals, viewports, and sight glasses are also available.
catalog（8）
Download All Catalogs![[Catalog] Spiral Seal - Autoclave (Reactor) 'FVL Series - FVNL'](https://image.mono.ipros.com/public/catalog/image/01/65e/633799/IPROS41748544991007558778.jpeg?w=120&h=170)
![[Catalog] Spiral Seal - Autoclave (Reactor) 'FVL Series - FVTL'](https://image.mono.ipros.com/public/catalog/image/01/f2e/633798/IPROS35756383424677122451.jpeg?w=120&h=170)
![[Catalog] Spiral Seal - Stationary Autoclave Unit 'FVL Series FVTL/UN'](https://image.mono.ipros.com/public/catalog/image/01/b9a/633797/IPROS70091968926867183458.jpeg?w=120&h=170)
![[Catalog] Spiral Seal and Stirring Autoclave Unit 'FVL Series FVML/UN'](https://image.mono.ipros.com/public/catalog/image/01/69b/633795/IPROS61456708471257618165.jpeg?w=120&h=170)
![[Catalog] Namioka Manufacturing Co., Ltd. Autoclave Temperature Control Unit 'TCR Series'](https://image.mono.ipros.com/public/catalog/image/01/982/633787/IPROS69931092903656451795.jpeg?w=120&h=170)
![[Catalog] [Product Guide] Autoclave 'Material Description Overview' 'Selection Flow Diagram'](https://image.mono.ipros.com/public/catalog/image/01/926/633807/IPROS43282790520700919899.jpeg?w=120&h=170)
![[Catalog] [Product Guide] Autoclave 'Series and Model Selection Guide' 'Temperature, Pressure, and Capacity Quick Reference Table'](https://image.mono.ipros.com/public/catalog/image/01/73d/633806/IPROS80746285003249207145.jpeg?w=120&h=170)
![[Catalog] "Accessories for FV Series" Electric Torque Wrench "ETW" for Reducing Tightening Work Effort](https://image.mono.ipros.com/public/catalog/image/01/c2e/633834/IPROS77147117632956200009.jpeg?w=120&h=170)
Company information
Our company is a manufacturer that designs, manufactures, and sells reactors for high-temperature and high-pressure chemical reactions, experimental autoclaves, and pressure vessels for reactions. We started as a factory processing components such as hydraulic and water pressure parts. With the expansion of our personnel structure, we applied for manufacturing permission based on our skilled experience in pressure vessel fabrication, and we have recently been recognized by the Ministry of Health, Labour and Welfare and the Tochigi Labor Bureau as a factory authorized to manufacture first-class pressure vessels. Based on our many years of rich experience and manufacturing technology, we are committed to contributing to the industry, albeit in a small way. Please feel free to consult us if you have any requests.