HICLAVE HVA series – HIRAYAMA Manufacturing Corporation
Large capacity, Economical and excellent cost performance.Forced cooling unit as standard
Electro-mechanical lid lock system
Dual interlock mechanism
Forced cooling unit
Features & Functions
Excellent cost performance
A forced cooling unit is installed as standard. It achieves excellent cost performance while having high basic performance. There are two effective capacities, 85 L and 110 L.
Forced cooling unit
After sterilization, the chamber pressure is lowered by forced cooling unit to shorten the time to unloading.
Electro-mechanical lid lock system
The lid can be opened and closed easily and reliably with the one-touch lever.
A pressure seal method is used as a safety measure.
Dual interlock mechanism
The lid is locked by dually detecting the chamber pressure and chamber temperature during operation.
The lock state is maintained even if an operation is manually interrupted.
Pulse exhaust function
Fine exhaust is performed by automatically adjusting the instantaneous exhaust intervals according to the chamber pressure.
Memory function
Set contents can be registered for each mode.
Warming function that does not coagulate the agar media.
After sterilization, the agar media is kept warm to prevent it from coagulating.
Options for upgrading a system
| Recorder |
|---|
![]() |
| (Image is a chart type recorder.) ・Chart type recorder: 6-point dotting ・Hybrid recorder: 8-point dotting ※Chart width: 100 mm ※Class 2 T-type thermocouple included |
Display panel

Operation cycle of each mode

Option
| Stainless steel round wire basket | Stainless steel sterilization bucket (without hole) | Stainless steel sterilization bucket (with holes) |
|---|---|---|
![]() |
![]() |
![]() |
| [For HVA-85] φ380 x H285 mm [For HVA-110] |
[For HVA-85] φ390 x H285 mm [For HVA-110] |
[For HVA-85] φ390 x H285 mm [For HVA-110] |
| Detergent for autoclave | Sterilization bag | Deodorizer |
|---|---|---|
![]() |
![]() |
![]() |
| Detergent to remove culture media, water scale sticked to the inside of a chamber
[Standard amount of use] ※Take out the materials at the time of use. 500 ml |
Special structure reinforced film. Heat resistant temperature is 130℃[Type:A] 200 pcs 500 x 700 mm [Type:B] 200 pcs 620 x 820 mm ※Use it without closing the mouth. |
Deodorizer for the “unpleasant odor” generated during sterilization of culture media etc.
It melts smoothly in the sterilization process and exerts a deodorization effect. Standard amount of deodorant according to the autoclave capacity |
| Sterilization tape, Sterilization label, Sterilization bag |
|---|
![]() |
| ■Sterilization tape: Clear color change makes it easy to identify exposure to sterilization process. ■Sterilization label: Paste directly on the object to be sterilized, you can check the sterilization treatment. After sterilization, the letters “sterilized” appear and it can be easily distinguished from untreated materials. ■Sterilization bag: There are sterilization bags that are made of paper, roll type or one seal back type. Most of them are heat seal type, but tape seal type and aluminum plate seal type can be also available.※Ask us for prices and more details. |
“STERILIZING SIMPLY AND WELL”
Since its foundation in 1924, we have continued to pursue the fields of medical and scientific equipment for 90 years, with various sterilizations, incubators, and highly accelerated stress test chambers as our main products.

Need more info ?
HVE-50 HVA-85/110 Catalog
HIRAYAMA Manufacturing Corporation
Vendor Information
- Store Name: HIRAYAMA Manufacturing Corporation
- Vendor: HIRAYAMA Manufacturing Corporation
-
Address:
345-0845
Saitama Kasukabe-shi 2-6-5 Toyono-cho
-
Chemical & Pharmaceutical Machinery, Industrial Machinery, Sterilizer

HICLAVE HV-Ⅱ series – HIRAYAMA Manufacturing Corporation
Chemical & Pharmaceutical Machinery, Industrial Machinery, SterilizerHICLAVE HV-Ⅱ series – HIRAYAMA Manufacturing Corporation
Sterilization as expected. Color touch panel
Color touch panel
Electro-mechanical lid lock system
Memory function
Dual interlock mechanism
Lid lock release temperature setting
Air removal time setting
Forced cooling unit(option)SKU: n/a -
Chemical & Pharmaceutical Machinery, Industrial Machinery, Sterilizer

HICLAVE HVP series – HIRAYAMA Manufacturing Corporation
Chemical & Pharmaceutical Machinery, Industrial Machinery, SterilizerHICLAVE HVP series – HIRAYAMA Manufacturing Corporation
This autoclave is made by incorporating a high performance vacuum pump into the HV series autoclave and equipped with fully automatic drying function.
Clean drying without contamination
Pre-vacuum air removal using a vacuum pump
Electro-mechanical lid lock system
Dual interlock mechanismSKU: n/a -
Testing Equipment, Testing Instrument & Equipment

Saturated Pressure Cooker Test Chamber (PCT chamber) PC-242HS series – HIRAYAMA Manufacturing Corporation
Testing Equipment, Testing Instrument & EquipmentSaturated Pressure Cooker Test Chamber (PCT chamber) PC-242HS series – HIRAYAMA Manufacturing Corporation
PCT chamber downsized to almost same size as household microwave oven.
Wide test condition setting range
The PC-242HS series PCT chambers can be used in a wide range of fields, such as: moisture resistance evaluation of new materials, performance comparison test at development, storage test of electronic parts, identification of defective lots, surface treatment evaluation tests for lead pins, materials and plated parts, accelerated deterioration test for various paint-related materials. Test conditions of 100℃ and 100% RH are also available.SKU: n/a -
Chemical & Pharmaceutical Machinery, Industrial Machinery, Sterilizer

High Pressure Steam Sterilizer HVE-50 – HIRAYAMA Manufacturing Corporation
Chemical & Pharmaceutical Machinery, Industrial Machinery, SterilizerHigh Pressure Steam Sterilizer HVE-50 – HIRAYAMA Manufacturing Corporation
Easy operation. More safety and more user-friendly features !
User-Friendly Features and Improved Basic Performance User-Friendly Features and Improved Basic Performance
1. Electromechanical lock system.
2. Dual-sensing interlock mechanism.
3. Pulse exhaust system (HVE-50).
4. Memory function (program your own).
1. Electromechanical lock system.
2. Dual-sensing interlock mechanism.
3. Pulse exhaust system (HVE-50).
4. Memory function (program your own).
5. Space – saving design.
6. Process status display.
7. Forced cooling fan as
standard equipment (HVA-85/110)
and provided as option (HVE-50).SKU: n/a -
Chemical & Pharmaceutical Machinery, Industrial Machinery, Sterilizer

Full-automatic Autoclave with Drying Function HRH – HIRAYAMA Manufacturing Corporation
Chemical & Pharmaceutical Machinery, Industrial Machinery, SterilizerFull-automatic Autoclave with Drying Function HRH – HIRAYAMA Manufacturing Corporation
Horizontal Autoclave with One-touch Lid Interlock System
Clean drying without contamination
Pre-vacuum air removal using a vacuum pump
Electro-mechanical lid lock system
Dual interlock mechanism
Dual detection system for residual airSKU: n/a -
Cleaning & Disinfection equipment, Food & Beverage Machinery

Compact Retort Cooker HLM- 36EF – HIRAYAMA Manufacturing Corporation
Cleaning & Disinfection equipment, Food & Beverage MachineryCompact Retort Cooker HLM- 36EF – HIRAYAMA Manufacturing Corporation
Retort Foods for Original Cooking! The needs for our products will further expand!
From high temperature vacuum cooking to retort food processing
Heating and sterilization while controlling F value
Food safety can be managed while maintaining the delicious tasteSKU: n/a













