DELCO Customizable Brass Stainless Steel Normally Closed Solenoid Valve for Fluid Control

• Customization: Available
• Media: Oil, Air, Gas, Liquid
• Temperature: Ordinary Temperature
• Model NO.: 2W21
• Actuator: Solenoid
• Connection Form: Thread
• Type: Direct Acting
• Material: Stainless Steel
• Pressure: Low Pressure
• Valve Structure: Direct Action Diaphragm Structure
• Power Supply: AC Solenoid Valve
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: GB/ASME/API/JIS/DIN/GOST Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Sealing Material: NBR, EPDM, FKM , PTFE
• Connection: Threaded
• Valve Operation Type: Normally Closed (Nc) or Normally Open (No)
• Number of Ways: Two-Position Two-Way
• Transport Package: Customized Packaging
• Specification: DN15-DN50
• Trademark: DELCO
• Origin: China

Product Description

DELCO Customizable Brass Stainless Steel Normally Closed Solenoid Valve for Fluid Control

Product Description

The solenoid valve is a sophisticated device that harnesses electromagnetic force to precisely manage fluid flow. Comprising an electromagnetic coil, a high-strength iron core, intricately wound core windings, a precision-engineered valve spool and seat, along with a robust valve stem, this valve optimizes the flow of diverse fluids. By modulating the current through the electromagnetic coil, it seamlessly toggles the valve switch, ensuring meticulous regulation of gases, liquids, steam, and more.

Product Features

• Experience unmatched efficiency with rapid open and close capabilities.
• Operates seamlessly from 0 bar, ensuring smooth activation.
• Delivers a corrosion-resistant solution for your fluid control needs, ensuring long-lasting durability.
• Engineered for versatility, it expertly manages water, wastewater, oil, gas, flue, and a wide array of other media.

Product Parameters

Size	Port Size	Orifice mm	Cv	Min pressure	Max pressure		Operating Temperature
					AC(28VA)	DC(24W)	NBR	EPDM
2W21-10	3/8	10	4.5	0.0MPa	0.7MPa	0.7MPa	-5ºC-80ºC	-5ºC-100ºC
2W21-15	1/2	15	4.5	0.0MPa	0.7MPa	0.7MPa
2W21-20	3/4	20	9.3	0.0MPa	0.7MPa	0.7MPa
2W21-25	1	25	12	0.0MPa	0.7MPa	0.7MPa
					AC(28VA)	DC(24W)
2W21-32	1-1/4	32	24	0.0MPa	1.0MPa	1.0MPa
2W21-40	1-1/2	40	29	0.0MPa	1.0MPa	1.0MPa
2W21-50	2	50	48	0.0MPa	1.0MPa	1.

Model	Voltage	Motor Power	Protection Class	Available For
S51B	1.AC220V 2.AC110V 3.AC24V 1.DC24V 2.DC12V 3.DC6V	30VA   24W	IP65	DN10 DN15 DN20 DN25
SD01B	1.AC220V2.AC110V 3.AC24V 1.DC24V 2.DC12V 3.DC6V	28VA 24W	IP65	DN32 DN40 DN50

Company Profile

DELCO Valve stands as a leading authority in delivering premium valve solutions. Our expansive product line encompasses control valves, motorized valves, pneumatic valves, solenoid valves, manual valves, as well as actuators and valve fittings. We are unwavering in our commitment to providing customers with robust and efficient valve solutions suited for a multitude of industrial and commercial applications.

Our control valves are engineered for precision, offering meticulous regulation for the accurate management of fluid flow, pressure, and temperature dynamics.
Motorized valves are prized for their simplicity in operation and superior programmability, ensuring user-friendly experiences.
Pneumatic valves are indispensable in automated systems, valued for their rapid response and unparalleled reliability.
Solenoid valves offer a perfect blend of lightweight design and cost-effectiveness, catering to diverse application needs.

Customers place their trust in DELCO Valve for our outstanding quality, dependable performance, and superior customer service. We are relentlessly innovating to provide exceptional valve solutions.