DELCO 2W21-K Premium SS304 Normally Open Solenoid Valve for Water Systems

• Customization: Available
• Media: Oil, Air, Gas, Liquid
• Temperature: Ordinary Temperature
• Model NO.: 2W21-K
• 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 2W21-K Premium SS304 Normally Open Solenoid Valve for Water Systems

Product Description

Harness the power of precision fluid flow control with our advanced solenoid valves at DELCO. These components are meticulously engineered with an electromagnetic coil, iron core, winding, valve spool, seat, and stem, all working in harmony. By adeptly managing the current through the coil, these valves seamlessly switch states to regulate the passage of gases, liquids, steam, and a variety of other fluids. Choose solenoid valves for unparalleled reliability and efficiency in fluid dynamics.

Product Features

• Experience instantaneous action with our fast-opening and fast-closing solenoid valves.
• Effortlessly operational, our valve opens with a pressure starting at 0 bar.
• Crafted from premium stainless steel, our valves ensure a long-lasting, corrosion-free operation for your projects.
• Our versatile solenoid valves are perfectly suited for comprehensive control over mediums including water, wastewater, oil, gas, and flue.

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 Proudly standing as a premier leader in the valve industry, DELCO Valve excels in crafting top-of-the-line valve solutions. We specialize in an expansive array of products, encompassing control, motorized, pneumatic, solenoid valves, and more, all meticulously designed for diverse industrial and commercial applications. Our commitment remains steadfast in delivering reliable and high-performance valve products.

Our control valves are engineered to precision, providing unmatched regulation for accurate fluid flow, pressure, and temperature management.
Our motorized valves stand out for their user-friendly operation and programmable capabilities, making them an essential component in modern systems.
Renowned for their quick response and unwavering reliability, our pneumatic valves are quintessential for automation systems.
Solenoid valves from DELCO offer a perfect balance of lightweight design and cost-effectiveness.

DELCO Valve is synonymous with exceptional quality, steadfast performance, and outstanding customer service. As innovators in valve technology, we are committed to delivering first-rate solutions that meet and exceed customer expectations.