Actuator - Company Ranking(43 companyies in total)

Last Updated：Sep 03, 2025 Aggregation Period:Aug 06, 2025〜Sep 02, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
ロトルクジャパン	Address Tokyo/ number of employees 28 Business Activities Business Content ● Sales of valve drive systems and communication systems ● Contracting services related to the above, including design, trial operation adjustment, maintenance inspection, and repair ● Design and construction of manual valve automation (retrofit) Products Handled ● Various electric actuators (multi-turn, 90-degree rotation, for adjustment, etc.) ● Pneumatic, hydraulic, and electric oil actuators ● Communication systems (in-house developed system Paxscan, compatible with open field bus) ● Gear reducers for valves Offices ● Tokyo Headquarters 135-0015, 2-2-24 Sengoku, Koto-ku, Tokyo Tel: 03-5632-2941 Fax: 03-5632-2942 ● Osaka Sales Office 590-0946, 2-1-19 Kumanocho Higashi, Sakai-ku, Sakai City, Osaka Tel: 072-242-8844 Fax: 072-242-8864 The Osaka Sales Office moved to the above new address in November 2020. Key Partners	Rotolock Japan Co., Ltd. Comprehensive Catalog Other	[Other Listings] ■Instrumentation and Control ■Network Control Systems ■Site Services *For more details, please refer to the PDF document or feel free to contact us.	【Applications】 ■Oil and Gas ・Production onshore and offshore ・Refining and petrochemical products ■Water Purification and Wastewater Treatment ・Sewage and wastewater treatment ・Water treatment, desalination, reuse ■Power ・Conventional fuels ・Nuclear energy, etc. *For more details, please refer to the PDF document or feel free to contact us.
		Compact 90-degree rotation dedicated actuator 'ROM' Other	【Specifications】 ○ Motor: S3 induction motor, Class F, insulated ○ Field opening gauge: Standard equipment on top of the actuator ○ Manual operation mechanism: Clutchless design ○ Gear mechanism: High-quality alloy steel ○ Stop bolt: Adjustable from size 2 to 6 ○ Operating environment → Ambient temperature: -30℃ to +70℃ → Humidity: 30% to 95% ○ Main power supply voltage → ROM-A: 12, 24VDC, 12, 24VAC, 110, 220V/1 → ROM-1: 12, 24VDC, 12, 24VAC, 110, 220V/1 → ROM-2, 3: 12, 24VDC, 12, 24VAC, 110, 220V/1, 220, 380, 440V/3 → ROM-4, 5, 6: 12, 24VDC, 12, 24VAC, 110, 220V/1, 220, 380, 440V/3 ● For more details, please contact us or download the catalog.	【Application】 ○ Dampers, ventilation louvers, and all types of small ball valves and butterfly valves ● For more details, please contact us or download the catalog.
		Electric Valve Actuator "IQ Range" ★ Domestic/International Explosion-Proof Compatible ★ Other	For more details, please download the PDF or contact us.	For more details, please refer to the PDF document or feel free to contact us.
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ロトルクジャパン

Address

Tokyo/

number of employees

28

Business Activities

**Business Content** ● Sales of valve drive systems and communication systems ● Contracting services related to the above, including design, trial operation adjustment, maintenance inspection, and repair ● Design and construction of manual valve automation (retrofit) **Products Handled** ● Various electric actuators (multi-turn, 90-degree rotation, for adjustment, etc.) ● Pneumatic, hydraulic, and electric oil actuators ● Communication systems (in-house developed system Paxscan, compatible with open field bus) ● Gear reducers for valves **Offices** ● Tokyo Headquarters 135-0015, 2-2-24 Sengoku, Koto-ku, Tokyo Tel: 03-5632-2941 Fax: 03-5632-2942 ● Osaka Sales Office 590-0946, 2-1-19 Kumanocho Higashi, Sakai-ku, Sakai City, Osaka Tel: 072-242-8844 Fax: 072-242-8864 *The Osaka Sales Office moved to the above new address in November 2020.*

Key Partners

Featured Products

Rotolock Japan Co., Ltd. Comprehensive Catalog

overview

[Other Listings] ■Instrumentation and Control ■Network Control Systems ■Site Services *For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

【Applications】 ■Oil and Gas ・Production onshore and offshore ・Refining and petrochemical products ■Water Purification and Wastewater Treatment ・Sewage and wastewater treatment ・Water treatment, desalination, reuse ■Power ・Conventional fuels ・Nuclear energy, etc. *For more details, please refer to the PDF document or feel free to contact us.

Compact 90-degree rotation dedicated actuator 'ROM'

overview

【Specifications】 ○ Motor: S3 induction motor, Class F, insulated ○ Field opening gauge: Standard equipment on top of the actuator ○ Manual operation mechanism: Clutchless design ○ Gear mechanism: High-quality alloy steel ○ Stop bolt: Adjustable from size 2 to 6 ○ Operating environment → Ambient temperature: -30℃ to +70℃ → Humidity: 30% to 95% ○ Main power supply voltage → ROM-A: 12, 24VDC, 12, 24VAC, 110, 220V/1 → ROM-1: 12, 24VDC, 12, 24VAC, 110, 220V/1 → ROM-2, 3: 12, 24VDC, 12, 24VAC, 110, 220V/1, 220, 380, 440V/3 → ROM-4, 5, 6: 12, 24VDC, 12, 24VAC, 110, 220V/1, 220, 380, 440V/3 ● For more details, please contact us or download the catalog.

Application/Performance example

【Application】 ○ Dampers, ventilation louvers, and all types of small ball valves and butterfly valves ● For more details, please contact us or download the catalog.

Electric Valve Actuator "IQ Range" ★ Domestic/International Explosion-Proof Compatible ★

overview

For more details, please download the PDF or contact us.

Application/Performance example

For more details, please refer to the PDF document or feel free to contact us.
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Address

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Business Activities

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Actuator - Company Ranking(43 companyies in total)

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