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Industrial Valves & Actuators | Delco Product Categories
Explore Delco’s full portfolio of industrial valves and actuators, engineered for automation, safety, and reliable performance.
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Selection Manual
Product Categories
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Actuator
Electric and pneumatic actuators for precise and reliable automation.-
Electric Actuator: Quarter-Turn / Multi-Turn / IP67 / IP68 / Explosion-Proof -
Pneumatic Actuator: Scotch Yoke / Rack-and-Pinion
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Electric Actuated Valve
Motorized valves for smart on/off and control applications.-
Electric Ball Valve: Thread / Flange / Sanitary / Plastic / Lined / High-Pressure...
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Electric Butterfly Valve: Wafer / Lugged / Flange / Sanitary / Plastic / Fluorine-Lined...
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Electric Gate / Globe / Knife Gate
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Pneumatic Actuated Valve
Fast, durable pneumatic solutions for demanding duty cycles.-
Pneumatic Ball Valve: Thread / Flange / Sanitary / Plastic / Lined / High-Pressure
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Pneumatic Butterfly Valve: Wafer / Lugged / Sanitary / Flange / Fluorine-Lined...
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Pneumatic Gate & Globe / Knife Gate / Angle Seat / Filling / Dome
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Globe Control Valve
Accurate flow, pressure, and temperature control for process stability.-
Pneumatic Globe Control Valve
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Electric Globe Control Valve
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Self-Operated Control Valve
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Solenoid Valve
Compact, responsive valves for media isolation and dosing.-
Direct Acting / Pilot Piston
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High-Pressure / High-Temperature
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Food-Grade / Anti-Corrosion
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Manual Operated Valve
Comprehensive manual and safety series for universal use.-
Manual: Ball / Butterfly / Gate / Globe / Knife Gate
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Special: Check Valve / Y-Strainer / Steam Trap / Safety Valve
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Special Valve
Reliable components for critical process protection and flow management.-
Check Valve / Safety Valve / PRV
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System Accessories: Steam Trap / Y-Strainer
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Explosion Protection: Detonation Flame Arrester
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Marine Valve
Marine-grade valves built for saltwater and harsh environments.-
Marine Gate Valve
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Marine Globe Valve
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Marine Butterfly Valve
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Electric Actuator: Quarter-Turn / Multi-Turn / IP67 / IP68 / Explosion-Proof 
OEM & Project Support — 12–24h Quotation
DELCO is a China-based manufacturer with 20+ years of experience in valves and automation. We help distributors and project buyers quickly match the right configuration for on/off or modulating control, and reply with model recommendations and a quotation within 12–24 hours.
To quote fast, please send: Media • Pressure • Temperature • Size • Standard • Connection type • Control type
Pressure test & inspection reports available upon request.
Materials & Lining
304/316, WCB, cast iron, brass, plastics, and PTFE/PFA lining options for chemical and corrosion service.
Valve Types & Standards
Ball, butterfly, gate, globe, check, knife gate, solenoid. API / ANSI / DIN / JIS. Flanged / wafer / threaded.
Actuation & Control Matching
Electric or pneumatic actuation for on/off or modulating control. Torque sizing + accessories. ATEX (Ex) options available.
Testing & Documentation
Pressure testing and final inspection before shipment. Test & inspection reports available on request.
Why Buyers Choose DELCO
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Our Advantages
- 20+ Years Factory: proven manufacturing experience and stable supply for distributors and projects
- 12–24h Quotation: fast response with recommended model list and technical documents
- One-Stop Matching: valve + actuator integration for automation requirements
- Quality You Can Verify: pressure test & inspection reports available upon request
- Documentation Support: ISO 9001 • CE/RoHS • ATEX • EN 10204 3.1
- Export-Ready Delivery: protective packing and flexible shipping plans for different markets
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View Our Solutions
Industries & Applications
Designed for common industrial services and control requirements, DELCO solutions are widely used in
Oil & Gas
Water & Wastewater
Power Generation
Chemical & Petrochemical
Pharmaceutical
Marine & Shipbuilding
Resource Center
Request a Project Document Pack: catalog, datasheets, drawings, and test/inspection report samples—plus a quotation within 12–24 hours.
Get your project pack.
Get Quote (12–24h)
Download Center
Need documents for evaluation? Get DELCO catalogs, datasheets, and selection guidance to speed up sourcing and internal approval.
Frequently Asked Questions
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What information do you need for a fast quotation?
Please send media, pressure (PN/Class), temperature, size (DN/NPS), and standard (DIN/ANSI/JIS/API). If available, add connection type and control type (on/off or modulating). We’ll reply with recommended models and a quotation within 12–24 hours. -
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Do you provide valve + actuator matching?
Yes. DELCO provides valve + actuator configuration support for automation projects, including torque selection and accessory options. You will receive a recommended model list with datasheets/drawings. -
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What materials are available?
Common options include 304/316 stainless steel, WCB carbon steel, cast iron, brass, and PTFE/PFA-lined solutions. Material selection depends on your media, pressure, and temperature—send your conditions and we’ll recommend the right option. -
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Can you provide certificates and quality documents?
Yes. We support ISO 9001, CE/RoHS, and ATEX documentation, and can provide EN 10204 3.1 MTC, plus pressure test / inspection reports upon request. -
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What is the typical lead time?
Lead time depends on model and quantity. Send your item list and destination—we’ll confirm the production schedule and shipping plan in our quotation.
