Atos Flame proof Valves

Atos Flame proof Valves Specification

Connection Type
Threaded or subplate mounting

Material
High strength cast iron or steel body

Valve Type
Directional control valve, poppet or spool type

Features
Ex d IIC T6 flameproof coil, ATEX & IECEx certification, water-proof design, high response time

Valve Size
NG06 to NG32 (CETOP 03 to CETOP 16)

Control System
Electromagnetic solenoid operated

Voltage
24VDC, 110VAC, 230VAC (depending on coil)

Sealing
Nitrile (NBR), Viton (FKM), EPDM options

Application
Suitable for explosive and hazardous areas in hydraulic systems

Structure
Direct or pilot operated, solenoid actuated

Type
Solenoid operated directional control valve, flameproof enclosure

Power
Up to 30W (coil power depends on model)

Pressure
Up to 350 bar

Media
Hydraulic oil, Mineral oils, Phosphate esters

Port Size
1/4 to 3

Temperature
-20C to +60C (ambient)

Disc
Hardened steel or alloy

Pin
2 or 3-pin flameproof certified connector

Atos Flame proof Valves Trade Information

Minimum Order Quantity
2 Pieces

Supply Ability
50 Pieces Per Week

Delivery Time
2-10 Days

About Atos Flame proof Valves

Atos - Flame proof Valves manufactured and supplied by our company can be used in industrial automation systems due to its efficient functioning and robust design. This heavy duty device is designed to control flow rate and pressure. Top-grade alloyed steel and high density ABS plastic is used for the manufacturing of this valve that makes them capable to bear extreme pressure and temperature. It is provided with dimensionally accurate mechanical connectors to rigidly fix pressure hoses. The offered Atos - Flame proof Valves can be delivered to our customers in large quantities with an assurance of fast and safe delivery.

Superior Safety for Hazardous Areas

Atos Flame Proof Valves deliver uncompromising safety for environments where explosive gases or vapors may be present. Their Ex d IIC T6 flameproof coil and certifications from ATEX & IECEx make them a prime choice in industries such as chemical, oil and gas, or mining. Integrated with water-proof, heavy-duty housing and high-strength cast iron or steel bodies, these valves provide peace of mind during critical operations.

Reliable and Flexible Hydraulic Control

These directional control valves enable precise modulation of hydraulic fluids, supporting both poppet and spool designs for a range of flow and pressure control needs. Electromagnetic solenoid operation ensures quick switchingless than 50 mswhile optional manual overrides offer operational flexibility. With various port and connection types, installation adapts seamlessly to new or existing hydraulic systems.

Extended Operational Life and Minimal Maintenance

Engineered for durability, Atos Flame Proof Valves maintain their functionality over more than 50 million cycles, significantly reducing downtime and service needs. Hardened alloy discs, superior sealing options, and water-proof design ensure consistent operation, even under demanding conditions. Coupled with easy-to-access manual controls, these valves minimize maintenance interruptions.

FAQs of Atos Flame proof Valves:

Q: How do Atos Flame Proof Valves ensure safe operation in explosive environments?

A: These valves incorporate flameproof enclosures (Ex d IIC T6), ATEX & IECEx certification, and water-proof, corrosion-resistant bodies to prevent ignition of surrounding gases. The design meets stringent international standards for use in hazardous areas, making them suitable for hydraulic systems in chemical, oil & gas, and mining industries.

Q: What types of hydraulic fluids are compatible with these valves?

A: Atos Flame Proof Valves are suitable for use with hydraulic oil, mineral oils, and phosphate esters. Sealing options include nitrile (NBR), Viton (FKM), and EPDM, allowing for compatibility with varied media and operational conditions.

Q: Where can these valves be installed in terms of mounting positions?

A: Installation is highly flexible since Atos Flame Proof Valves can be mounted in any positionthreaded or subplate mountingmaking them adaptable to both new projects and retrofits in existing hydraulic control setups.

Q: What is the operational life and maintenance requirement of these valves?

A: Each valve is designed for over 50 million cycles, significantly reducing the need for frequent maintenance. Hardened steel or alloy discs, durable seals, and robust material construction help maintain reliable performance over extended service periods.

Q: How does the manual override function work, and when is it used?

A: An optional manual overridevia lever or push buttonenables manual operation of the valve during power loss, maintenance, or emergency situations. This feature ensures critical hydraulic systems can continue to function even if electromagnetic control is unavailable.

Q: What are the benefits of the high response time in Atos Flame Proof Valves?

A: With a response time of less than 50 milliseconds, these valves offer rapid switching to enhance process efficiency, safety, and precision control, particularly important in automated hydraulic systems and emergency shutdowns.

Q: What power options and connector types are available for coil operation?

A: Coil operation can utilize 24VDC, 110VAC, or 230VAC power supply, depending on model choice, and connects via 2 or 3-pin flameproof certified connectors, ensuring safe electrical integration in hazardous areas.