ProductMotorised Valve
LocationKolkata, West Bengal
Capacity RangeDN15 to DN600
Price Range₹5,000 to ₹2 Lakh+
Delivery3–10 Working Days
Motorised Valve in Kolkata
QuaSys Inc. is an authorized dealer and supplier of Motorised Valves in Kolkata, providing motorised butterfly valves, motorised ball valves, and electric actuator valve assemblies for automated flow control in water treatment plants, STPs, ETPs, and industrial pipelines. We serve Kolkata clients with correct valve selection, fast delivery, and commissioning support.
Kolkata is India's third-largest city and East India's commercial and industrial capital. The West Bengal Pollution Control Board (WBPCB) enforces effluent discharge norms for Kolkata's tannery, jute, chemical, and engineering industries. The Hooghly River pollution control remains a priority area for WBPCB and NGT. Kolkata's large residential sector and industrial estates create significant water treatment equipment demand.
✅ QuaSys Inc. — Authorized dealer with 20+ years experience and 500+ installations across India.
We supply genuine Motorised Valve to clients in Kolkata with fast logistics and post-sales support.
What is a Motorised Valve?
A Motorised Valve (also called an Electric Actuator Valve or Automated Valve) combines a shut-off valve (butterfly, ball, or gate type) with an electric motor actuator that opens, closes, or modulates the valve position in response to electrical control signals — eliminating the need for manual operation.
QuaSys Inc. supplies motorised butterfly valves (DN50 to DN600), motorised ball valves (DN15 to DN200), and electric actuator assemblies from quality manufacturers. Control options include on-off (open/close), modulating (0–100% position), and fail-safe (spring return to open or closed on power loss).
How We Supply Motorised Valve in Kolkata
1
Valve Selection & Sizing
We select correct valve type, size, material (SS/CI/PVC), actuator torque, and control signal type (on-off/modulating/4-20mA) for your Kolkata application.
2
Supply with Documentation
Complete valve assembly with actuator, limit switches, manual override, and wiring diagram dispatched to Kolkata.
3
Control Wiring Support
Control panel integration guidance, PLC/SCADA interface wiring diagrams, and feedback signal configuration for Kolkata installations.
4
Commissioning & AMC
On-site commissioning support, limit switch calibration, and AMC for actuator and valve maintenance in Kolkata.
Why Choose QuaSys for Motorised Valve in Kolkata?
✓Eliminates manual valve operation — remote and automated control
✓On-off and modulating control options — 4-20mA, 0-10V input
✓Fail-safe spring-return actuators available — closes or opens on power loss
✓Wide range of valve materials — CI, SS316, PVDF, PVC for different fluids
✓Torque range 5 Nm to 3,000 Nm — covers all pipe sizes DN15 to DN600
✓Position feedback — 4-20mA or 0-10V signal to SCADA/PLC
✓IP67 rated actuators — suitable for outdoor and wet area installations
✓ATEX certified actuators available for hazardous area classification
✓Manual override on all electric actuators — operates without power
✓Fast delivery of standard models to Kolkata within 3–7 working days
Applications of Motorised Valve in Kolkata
Water Treatment Plants
STP/ETP Flow Control
Chemical Dosing Lines
HVAC & Cooling Systems
Irrigation Automation
Fire Suppression Systems
Industrial Process Lines
Boiler Feed Control
Key Industrial Areas in Kolkata
- Tannery cluster, Tangra
- Jute mills, Hooghly Belt
- WBIDC Industrial Areas
- Salt Lake Electronics Complex
- Bauria Chemical Area
Regulatory Context — Kolkata:
WBPCB enforces CPCB standards. Tangra tannery cluster must meet strict chrome and TDS discharge norms. Hooghly River industries face NGT directions on effluent treatment.
Frequently Asked Questions — Motorised Valve in Kolkata
What is the price of a Motorised Valve in Kolkata?+
Motorised butterfly valve prices in Kolkata start from ₹5,000 for a DN50 on-off model. A DN200 motorised butterfly valve with modulating actuator costs ₹25,000–45,000. SS ball valve with electric actuator DN25 starts from ₹8,000. QuaSys provides quotations for Kolkata clients — call +91 11 29531287.
What actuator control signal is standard for motorised valves?+
Standard control signals are: 24V AC/DC for on-off control (open/close commands), and 4-20mA or 0-10V for modulating control (0–100% position). Most PLC and SCADA systems in India support both. QuaSys selects the correct actuator with the right control input for your Kolkata automation project.
What is a fail-safe motorised valve?+
A fail-safe (spring-return) motorised valve automatically moves to a predetermined safe position (normally closed or normally open) when electrical power is lost. This is essential for fire safety systems, chemical isolation valves, and critical process lines where an uncontrolled open or closed valve on power failure would be dangerous.
Can motorised valves handle slurry or wastewater?+
For wastewater and slurry, resilient-seated butterfly valves with EPDM or NBR seats and ductile iron discs are recommended. For chemical lines, PVC or SS316 ball valves with PTFE seating are preferred. QuaSys advises on correct valve material selection for the specific fluid in your Kolkata installation.
Do you supply electric actuators separately for existing valves?+
Yes. QuaSys supplies standalone electric actuators that can be retrofitted to existing butterfly, gate, and ball valves with ISO 5211 mounting pads. We confirm actuator torque requirements and mounting compatibility for your specific valve before supply to Kolkata clients.
Motorised Valve in Nearby Cities
QuaSys Inc. supplies Motorised Valve across India. We also serve these nearby locations:
Other Water Treatment Products in Kolkata
Need Motorised Valve in Kolkata?
Get in touch with QuaSys Inc. for the best price, fast delivery, and expert technical guidance.
📞 Call: +91 11 29531287
