
DELCO VALVE
DELCO Provide Various Optimal Solution For Industrial Valves, Especially For Automatic Control Valves & Manual Industrial Valves etc.
Get a Quick QuoteDELCO PN16/40 3 Way Electric Control Valve, Flange/NPT Flow Diverter for Petrochemical HVAC Precision Manufacturing Industrial Pipeline
The Electric 3-Way Control Valve features an electronic electric actuator. Paired with a single-seat valve(or sleeve). Includes a built-in servo system.
No servo amplifier needed. Works with input signals and power. Ensures high accuracy. Reduces energy waste.
Ideal for medium streaming and confluence. Commonly used in heat exchangers. Supports two-phase and ratio adjustments. Compact design saves space. Reliable for industrial use.

| Type | 3 Way Casting Structure |
| Nominal Diameter | DN20 - DN200 |
| Nominal Pressure | ANS1150,300,600LB JIS10,16,20,30,40K PN1.6,2.5,4.0,6.4MPa |
| Connection Flange | FF,RF,RJ and LG |
| Flange Standard | ANS1150,300,600LB JIS10,16,20,30,40K PN1.6,2.5,4.0,6.4MPa |
| Thread | DIN,NPT,RC,BSPG,ETC |
| Welding | GB12224 - 89 |
| Sealing Surface | PN16 convex surface PN40 concave surface |
| Material | WCB,304,316,316L |
| Bonnet | Standard type(-20℃ ~+200℃) Low temperature type(-60℃~-196℃) Cooling type(-40~450℃) Bellows Seal Type |
| Gland Type | Press Plate |
| Packing | V type PTFE, flexible graphite |
| Type | Electric Actuator | Action Type | Direct Action, Reverse Action |
| Control Type | Proportional or Switch Type | Input Signal | 4 - 20mA, 0 - 10V, 1 - 5V, ON - OFF |
| Output Signal | 4 - 20mA or Passive Contact Signal | Power | AC220V, AC380V, DC24V ETC |
| Explosion - Proof Class | ExdII BT4, ExdII CT6 or Others (Optional) | Manual Device | With Handle |
| Accessories (Configured According to Requirements) | Heater, Overload Protection | ||
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Industry-Specific Expertise
We deliver tailored valve solutions for diverse sectors, meeting their unique operational and regulatory needs. -
Engineered for Performance
Our valves are built for durability, precision, and efficiency, optimizing your system's performance and longevity. -
Guaranteed Compliance & Safety
We ensure high standards and certifications, providing reliable and safe solutions that protect your assets and personnel. -
Expert Support & Customization
Benefit from our technical expertise and customization options, ensuring perfect valve integration and optimal functionality for your specific application.
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