Thread Type: BSPP (British Standard Pipe Parallel)
Mount: Direct Mount ISO 5211
Certifications: Fire Safe, DNV, NACE MR0175
Temperature Range: -20°C to +220°C
Maximum Working Pressure: 138 bar
Actuator Specifications
Voltage Range: 24 VAC/VDC to 240 VAC/VDC
Motor Type: Brushless
Operation Guarantee: 60,000 operations or 3 years
Control System: Electronic Torque Limiter (ETS)
Manual Override: Declutchable lever for emergency manual control
Temperature Control: Integrated 3.5W heater
Auxiliary Switches: 4 microswitches (2 for motor stop, 2 for position signalling)
Visual Indicator: LED status display
What is an Electric Actuated Fire Safe Stainless Steel 3 Piece Ball Valve Used For?
Electric actuated fire safe stainless steel 3-piece ball valves are designed for applications that require enhanced safety and durability in high-risk environments. These valves are essential in industries such as oil and gas, chemical processing, and petrochemical, where they ensure operational integrity and prevent leakage during fire conditions. The fire-safe design includes features that maintain a tight seal even in extreme temperatures, while the 3-piece construction allows for easy maintenance and cleaning without removing the valve from the pipeline. These valves provide reliable and precise control of aggressive and flammable fluids, enhancing safety and efficiency in critical applications.
Key Features
Stainless Steel 3-Piece Fire Safe Ball Valve: The valve is constructed from high-quality stainless steel, offering excellent durability and corrosion resistance. The 3-piece design ensures easy maintenance and repair, while the full bore provides maximum flow capacity with minimal pressure drop.
Fire Safe and Certified: The valve is fire safe and holds ATEX, DNV, and NACE MR0175 certifications, making it suitable for use in hazardous and explosive environments, and ensuring compliance with stringent safety standards.
BSPP Threads: The valve features BSPP (British Standard Pipe Parallel) threads, ensuring secure, leak-free connections.
Viton Seal and CTFE Seat Materials: Equipped with Viton seals and CTFE (Chlorotrifluoroethylene) seats, the valve provides excellent chemical resistance and durability, ensuring long-term reliable performance even in harsh conditions.
Wide Temperature Range: The valve operates effectively within a temperature range of -20°C to +220°C, making it suitable for various environmental conditions.
High Pressure Rating: The valve can handle a maximum working pressure of 138 bar, offering robust performance under high-pressure conditions.
ISO 5211 Direct Mount: Equipped with an ISO 5211 direct mount, the valve guarantees full compatibility with standard market actuators, ensuring ease of installation and operation.
J+J J4CS On/Off Electric Actuator: The valve is fitted with a J+J J4CS20 electric actuator, providing reliable on/off control for 1/4 turn (90º) valves.
Multi-Voltage Operation: The actuator supports a wide voltage range (24-240V DC/V AC 50/60Hz), offering flexibility for integration into various electrical systems.
Visual Operation Control (VCO): A multicoloured LED light provides continuous status feedback, allowing users to easily monitor the actuator’s operation.
Electronic Torque Limiter (ETS): The actuator includes an electronic torque limiter with auto gearbox relaxing, preventing damage from over-torquing and ensuring long-term reliability.
Failsafe and Modulating Options: The J4CS actuator can be configured for fail-safe and modulating operations, offering enhanced functionality and adaptability to different operational requirements.
Brushless Motor: The brushless motor design reduces maintenance, improves efficiency, and minimises heat and noise, ensuring robust and efficient performance.
Technical Data
Valve Size
1/2" to 1 1/4"
1 1/2"
2" to 2 1/2"
3"
4"
Actuator Model
S20
S35
S55
S85
S140
Operation Time Unload
9 secs / 90°
9 secs / 90°
13 secs / 90°
29 secs / 90°
34 secs / 90°
Max Torque Break
25 Nm / 221lb/in
38 Nm / 359,3 lb/in
60 Nm / 530 lb/in
90 Nm / 796,3 lb/in
170 Nm / 1504,5 lb/in
Max Operational Torque
20 Nm / 177 lb/in
35 Nm / 309 lb/in
55 Nm / 486 lb/in
85 Nm / 752 lb/in
140 Nm / 1239 lb/in
Duty Rating
75%
75%
75%
75%
75%
Max Working Angle
0º to 270º
0º to 270º
0º to 270º
0º to 270º
0º to 270º
Limit Switch
4 SPST NO micro (2 motor stop and 2 confirmations)
4 SPST NO micro (2 motor stop and 2 confirmations)
4 SPST NO micro (2 motor stop and 2 confirmations)
4 SPST NO micro (2 motor stop and 2 confirmations)
4 SPST NO micro (2 motor stop and 2 confirmations)
