J+J

Mecafluid, your official J+J distributor

J+J, manufacturer of electric actuators for valves and automation systems

With over 30 years of expertise, the Spanish company J+J has grown to become a leading designer and manufacturer of modern quarter-turn electric actuators for industrial valves. J+J places core values at the heart of its mission—innovation, reliability, and service—allowing it to build lasting relationships with customers, suppliers, and employees. Its commitment is reflected in a strong sense of responsibility toward its clients and a continuous pursuit of the best possible solutions.

Mecafluid is an official distributor, and here are the product ranges we offer:

J4C Series

J4C actuators are the result of over 30 years of experience in the development of electric actuators. They are built around a proven, maintenance-free gearbox that forms the core of their design. Thanks to its self-locking mechanism and a disengageable manual override, you maintain full control of your valve in all circumstances.

Key features:

  • This range includes several models with operating torque from 20 Nm to 300 Nm.
  • The gearbox is driven by a brushless direct current (DC) motor and a modern control electronics system.
  • This innovative electronics integrates a microcontroller and our proprietary software, allowing for extensive customization and offering various connectivity options.
  • During operation, you benefit from a complete view of the valve’s current position and the actuator’s status, thanks to a position indicator and a status LED.
  • The entire unit is protected by a robust, corrosion-resistant polyamide PA6 housing with an IP67 protection rating.
  • Valve mounting is standardized according to ISO 5211 / DIN 3337, and electrical connection is quick and tool-free, using DIN-compliant valve connectors—no need to open the housing.
  • All actuators in this range are multi-voltage (24–240V DC/AC).


Interested in this product? Contact us.

J4M Series

Based on our J4C quarter-turn actuators, the J4M series has been designed for valves that require multiple turns of rotation. Equipped with the same core features, these models are ideal for diaphragm valves, needle valves, or globe valves, which can be operated or controlled via rotary motion.

Configuration and adjustment are easily performed via Bluetooth. The software allows you to set the required closing torque directly within the actuator. Once this torque is reached, the actuator then automatically determines its operating stroke.

This series includes models with an operating torque range from 2 Nm to 50 Nm.

Interested in this product? Contact us.

History

With a legacy in valve automation dating back to 1967 through DITEICO SL, the company JJ BCN INTERNACIONAL, SA, based in the province of Barcelona (Spain), was founded in 1998 by brothers J. and J.M. Chaves. With over one million quarter-turn actuators successfully manufactured and deployed, the company has become one of the most recognized manufacturers in the field of valve automation.

More information:

Would you like a quote or further details about the products offered by Mecafluid for the J+J brand? Feel free to contact us.