DELCO High Performance Direct Acting Diaphragm 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 High Performance Direct Acting Diaphragm Solenoid Valve for Fluid Control

Product Description

A solenoid valve is an ingenious device that masterfully regulates fluid flow with the power of electromagnetic force. It comprises a sophisticated ensemble of an electromagnetic coil, iron core, iron core winding, valve spool, valve seat, and valve stem. By deftly manipulating the current within the electromagnetic coil, the valve's switch is expertly controlled, enabling precise modulation of fluid flow. Solenoid valves are versatile and can adeptly manage gases, liquids, steam, and other fluid mediums, ensuring optimal control and efficiency.

Product Features

• Experience unparalleled efficiency with its rapid open and close capabilities.
• Designed to operate effortlessly from 0 bar.
• Crafted to provide a rust-free solution that ensures durability in your projects.
• Expertly suited for the precise control of water, wastewater, oil, gas, flue, and 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 premier brand, renowned for its expertise in crafting top-tier valve solutions. Our extensive product portfolio includes a diverse array of control valves, motorized valves, pneumatic valves, solenoid valves, manual valves, actuators, and valve fittings. We are steadfast in our commitment to providing our customers with dependable and highly efficient valve products tailored for a multitude of industrial and commercial applications.

Our control valves are meticulously engineered to deliver precise regulation, ensuring accurate control over fluid flow, pressure, and temperature.
Motorized valves are celebrated for their effortless operation and intuitive programmability.
Pneumatic valves are a linchpin in automation systems, prized for their swift response and unwavering reliability.
Solenoid valves offer the advantage of being both lightweight and cost-effective, catering to diverse application needs.

Customers place their trust in DELCO Valve, thanks to our unmatched quality, dependable performance, and outstanding customer service. Our commitment to innovation ensures we continually deliver cutting-edge valve solutions.