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Electrostem II Valve
The Electrostem II Valve is a precision electromagnetic control valve designed for high-performance fluid and gas regulation in industrial automation systems. Professional engineers and technicians use this valve in manufacturing plants, process control systems, and pneumatic applications where reliable actuation and rapid response times are critical. It solves the problem of inconsistent flow control and pressure regulation by providing repeatable, electronically-controlled switching with minimal hysteresis and drift.
Product Overview
The Electrostem II Valve operates on the principle of electromagnetic solenoid actuation, where an energized coil generates a magnetic field that moves an internal plunger to open or close internal ports. This design enables instantaneous switching between supply and exhaust paths, making it ideal for applications requiring fast cycle times and precise timing control. The valve features a robust construction with hardened valve seats and precision-machined spools that maintain tight tolerances even after extended operational cycles, ensuring consistent performance in demanding industrial environments.
What distinguishes the Electrostem II from competing models is its advanced spool design with integrated flow compensation, which maintains constant flow rates across varying inlet pressures. The valve incorporates a low-power solenoid coil rated for continuous duty operation, reducing thermal stress and extending service life significantly. Its compact manifold mounting interface allows seamless integration into existing pneumatic and hydraulic systems without extensive redesign, while the modular construction enables field replacement of internal components without complete valve disassembly.
Key Specifications
| Specification | Details |
| Product Type | Electromagnetic Control Valve |
| Brand | Electrostem |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Solenoid Coil Rating | 24 VDC, 12 Watts continuous duty |
| Operating Pressure Range | 0 to 10 bar (0 to 145 PSI) |
| Flow Capacity | 120 liters per minute at 6 bar |
| Response Time | 80 milliseconds actuation |
| Port Connections | 1/4 inch NPT or ISO 4401 NG10 manifold |
| Operating Temperature | -10°C to +60°C ambient |
Key Features
- Electromagnetic solenoid actuation with 80ms response time for rapid switching in time-critical automation sequences
- Integrated flow compensation maintains constant output flow regardless of inlet pressure fluctuations, eliminating cycle time variations
- Low-power 12-watt coil design reduces electrical consumption and thermal stress on control circuits while enabling extended continuous operation
- Hardened valve seats and precision-ground spools deliver zero-leakage sealing even after 10 million operational cycles
- Compact NG10 manifold interface allows direct mounting on standard industrial valve blocks without adapter plates
- Modular internal construction enables field replacement of solenoid coils and spool assemblies without complete valve removal
Applications and Use Cases
- Pneumatic automation systems in automotive manufacturing where precise timing of cylinder actuation is essential for assembly line synchronization
- Injection molding machine control circuits requiring fast switching between mold clamping, injection, and cooling cycles with minimal dwell time
- Industrial packaging equipment where valve switching coordinates conveyor movement, product positioning, and sealing operations
- Process control systems in food and beverage production requiring reliable fluid diversion and pressure regulation without contamination risk
- Hydraulic test benches and laboratory equipment where repeatable, electronically-controlled actuation supports data acquisition and system characterization
How to Use
Installation begins with verifying that your system operating pressure falls within the 0 to 10 bar specification range. Mount the valve directly onto your NG10 manifold block using the integrated cavity, ensuring all port connections are sealed with appropriate thread sealant tape or liquid thread locker. Connect the 24 VDC solenoid coil to your PLC or control module through a 10-amp rated relay or solid-state switch, ensuring proper polarity and including a 1-amp fuse in the power line for circuit protection.
Before commissioning, bleed all air from the system by slowly opening manual drain valves while pressurizing at half your maximum operating pressure. Once the system is fully primed and no air bubbles emerge from drain ports, gradually increase pressure to operating level while monitoring for external leaks at all connection points. Set your control module to deliver 50-millisecond minimum pulse widths to the solenoid coil, as shorter pulses may not provide complete spool travel. Test the valve response using a digital oscilloscope connected to your control signal to confirm the 80-millisecond actuation time and verify proper spool centering when the solenoid is de-energized.
Frequently Asked Questions
What is the difference between the Electrostem II and standard on-off solenoid valves?
The Electrostem II incorporates integrated flow compensation that maintains constant output flow across varying inlet pressures, whereas standard on-off valves produce flow rates that change proportionally with pressure. This compensation feature eliminates cycle time variations in pneumatic systems, making it superior for synchronized multi-axis automation where timing precision is critical. Additionally, the Electrostem II features a modular spool design allowing field replacement of internal components without removing the entire valve from the manifold.
Can the Electrostem II Valve be used in hydraulic applications?
Yes, the Electrostem II is rated for both pneumatic and hydraulic applications up to 10 bar operating pressure. However, hydraulic fluid viscosity must remain between ISO VG 32 and ISO VG 68 for optimal spool movement and response time. For higher viscosity fluids, response time may increase up to 150 milliseconds. Always use hydraulic fluid meeting ISO 4406 cleanliness code 18/16/13 or better to prevent spool stiction and premature wear of precision surfaces.
What solenoid coil options are available for different voltage requirements?
The standard Electrostem II comes with a 24 VDC coil rated for 12 watts continuous duty. Alternative coil options include 12 VDC and 110 VAC versions, though these must be special-ordered with a 2-3 week lead time. The 24 VDC version is most commonly stocked and recommended for industrial environments due to superior safety characteristics and compatibility with standard PLC output modules. All coil versions maintain identical response time and flow compensation performance.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Electrostem II Valve Online in India
Purchase the Electrostem II Valve online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Electrostem II Valve with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Electrostem II Valve
The Electrostem II Valve is a precision electromagnetic control valve designed for high-performance fluid and gas regulation in industrial automation systems. Professional engineers and technicians use this valve in manufacturing plants, process control systems, and pneumatic applications where reliable actuation and rapid response times are critical. It solves the problem of inconsistent flow control and pressure regulation by providing repeatable, electronically-controlled switching with minimal hysteresis and drift.
Product Overview
The Electrostem II Valve operates on the principle of electromagnetic solenoid actuation, where an energized coil generates a magnetic field that moves an internal plunger to open or close internal ports. This design enables instantaneous switching between supply and exhaust paths, making it ideal for applications requiring fast cycle times and precise timing control. The valve features a robust construction with hardened valve seats and precision-machined spools that maintain tight tolerances even after extended operational cycles, ensuring consistent performance in demanding industrial environments.
What distinguishes the Electrostem II from competing models is its advanced spool design with integrated flow compensation, which maintains constant flow rates across varying inlet pressures. The valve incorporates a low-power solenoid coil rated for continuous duty operation, reducing thermal stress and extending service life significantly. Its compact manifold mounting interface allows seamless integration into existing pneumatic and hydraulic systems without extensive redesign, while the modular construction enables field replacement of internal components without complete valve disassembly.
Key Specifications
| Specification | Details |
| Product Type | Electromagnetic Control Valve |
| Brand | Electrostem |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Solenoid Coil Rating | 24 VDC, 12 Watts continuous duty |
| Operating Pressure Range | 0 to 10 bar (0 to 145 PSI) |
| Flow Capacity | 120 liters per minute at 6 bar |
| Response Time | 80 milliseconds actuation |
| Port Connections | 1/4 inch NPT or ISO 4401 NG10 manifold |
| Operating Temperature | -10°C to +60°C ambient |
Key Features
- Electromagnetic solenoid actuation with 80ms response time for rapid switching in time-critical automation sequences
- Integrated flow compensation maintains constant output flow regardless of inlet pressure fluctuations, eliminating cycle time variations
- Low-power 12-watt coil design reduces electrical consumption and thermal stress on control circuits while enabling extended continuous operation
- Hardened valve seats and precision-ground spools deliver zero-leakage sealing even after 10 million operational cycles
- Compact NG10 manifold interface allows direct mounting on standard industrial valve blocks without adapter plates
- Modular internal construction enables field replacement of solenoid coils and spool assemblies without complete valve removal
Applications and Use Cases
- Pneumatic automation systems in automotive manufacturing where precise timing of cylinder actuation is essential for assembly line synchronization
- Injection molding machine control circuits requiring fast switching between mold clamping, injection, and cooling cycles with minimal dwell time
- Industrial packaging equipment where valve switching coordinates conveyor movement, product positioning, and sealing operations
- Process control systems in food and beverage production requiring reliable fluid diversion and pressure regulation without contamination risk
- Hydraulic test benches and laboratory equipment where repeatable, electronically-controlled actuation supports data acquisition and system characterization
How to Use
Installation begins with verifying that your system operating pressure falls within the 0 to 10 bar specification range. Mount the valve directly onto your NG10 manifold block using the integrated cavity, ensuring all port connections are sealed with appropriate thread sealant tape or liquid thread locker. Connect the 24 VDC solenoid coil to your PLC or control module through a 10-amp rated relay or solid-state switch, ensuring proper polarity and including a 1-amp fuse in the power line for circuit protection.
Before commissioning, bleed all air from the system by slowly opening manual drain valves while pressurizing at half your maximum operating pressure. Once the system is fully primed and no air bubbles emerge from drain ports, gradually increase pressure to operating level while monitoring for external leaks at all connection points. Set your control module to deliver 50-millisecond minimum pulse widths to the solenoid coil, as shorter pulses may not provide complete spool travel. Test the valve response using a digital oscilloscope connected to your control signal to confirm the 80-millisecond actuation time and verify proper spool centering when the solenoid is de-energized.
Frequently Asked Questions
What is the difference between the Electrostem II and standard on-off solenoid valves?
The Electrostem II incorporates integrated flow compensation that maintains constant output flow across varying inlet pressures, whereas standard on-off valves produce flow rates that change proportionally with pressure. This compensation feature eliminates cycle time variations in pneumatic systems, making it superior for synchronized multi-axis automation where timing precision is critical. Additionally, the Electrostem II features a modular spool design allowing field replacement of internal components without removing the entire valve from the manifold.
Can the Electrostem II Valve be used in hydraulic applications?
Yes, the Electrostem II is rated for both pneumatic and hydraulic applications up to 10 bar operating pressure. However, hydraulic fluid viscosity must remain between ISO VG 32 and ISO VG 68 for optimal spool movement and response time. For higher viscosity fluids, response time may increase up to 150 milliseconds. Always use hydraulic fluid meeting ISO 4406 cleanliness code 18/16/13 or better to prevent spool stiction and premature wear of precision surfaces.
What solenoid coil options are available for different voltage requirements?
The standard Electrostem II comes with a 24 VDC coil rated for 12 watts continuous duty. Alternative coil options include 12 VDC and 110 VAC versions, though these must be special-ordered with a 2-3 week lead time. The 24 VDC version is most commonly stocked and recommended for industrial environments due to superior safety characteristics and compatibility with standard PLC output modules. All coil versions maintain identical response time and flow compensation performance.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Electrostem II Valve Online in India
Purchase the Electrostem II Valve online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Electrostem II Valve with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.