Specifications

suit to water,hot water,gas,freon

 

Quick Details

• Standard or Nonstandard: Standard
• Structure: Diaphragm
• Pressure: Low Pressure
• Power: Solenoid
• Material: Brass
• Temperature of Media: Low Temperature
• Media: Water
• Port Size: 1"
• Place of Origin: Zhejiang, China (Mainland)
• Model Number: 2W-250-25NK
• Brand Name: Round Star
• Certification: CE

Specifications

liquid solenoid valve
Normally open; good performance for water medium
Pressure range: 0-6 bars;
Voltage: AC: 220V, 110V

liquid solenoid valve
1) Body material: brass / stainless steel
2) Operating type: normally closed / normally opened
3) Mode of action: 2/2-way, direct acting / semi-direct lift type
4) Sealing material: NBR, EPDM, or Viton; NBR is standard
5) Coil grade: class B, IP54 / IP65
6) Suitable for applications with temperature below 120°C
7) Reliable action under consistent pressure
8) Connection pipe size: thread 1/8", 1/4" - 2"

 

 

diesel Solenoid valve 

Model		2W-025-06N		2W-025-08N	2W-040-08N	2W-04010N	2W-160-10N	2W-160-15N	2W-200-20N	2W-250-25N	2W-350-35	2W-400-40	2W-500-50
G Connection		1/8", 1/4"		1/8", 1/4"	1/4"	3/8"	3/8"	1/2"	3/4"	1"	1¼"	1½"	2"
Orifice Size	mm	2.5			4		16		20	25	35	40	50
Motion Pattern		Direct Action					Semi-direct Lift
Cv Value		0.23			0.6		4.8		7.6	12	24	29	48
L	mm	40.5	40.5		40.5	52.5	69	69	73	99	119	123	168
H	mm	75	75		75	90	117	117	123.5	134.5	170	172	209
H1	mm	66	66		66	76	101	101	107	113	143	144	172
Medium temperature		-5 ÷80 (-10÷130)
Pressure	bar	Normally closed :0÷10; Normally Open:0÷6
Power		AC:220V~AC:230V/50-60HZ  22VA;  AC110 ~AC:120V/50-60HZ  22VA;  DC24  18W;  DC12  17W ;  Range:±10%,