Danfoss EV220B 15-50B (EVSI) Solenoid Valve

2/2 Way servo operated valve

• Robust and reliable high performance valve
• 0.3-16 bar pressure range
• Media temperature up to 140oC
• Water hammer damped
• Coil enclosure up to IP67
• Flow range for water : 2.2 to 160m3/h
• WRc Approved on EPDM versions
• Click for the Danfoss EV220B 15-50 data sheet.

Technical Data
Pressure range	0-3 -16 bar (FKM:0.3 - 10bar)
Ambient temperature	Max. 80oC (depending upon coil type)
	NBR: -10 to +90oC
	FKM: -10 to 100oC (Max 60oC for water)
Materials	Valve body :	DN15 to DN40 : Brass
		DN50: Gun metal
	O-rings	EPDM or NBR
	Valve plate	EPDM or NBR
	Diaphragm	EPDM, NBR or FKM.  (all FKM diaphragm valves have NBR o-rings & valve plates

Follow the link for the Danfoss specification in Adobe Acrobat.

End Connection	Kv Value (m3 / h)	Orifice (mm)	Seal* Material	Type designation		Code No. without coil	Differential pressure (bar) based on all coil types
				Main Type	Specification		Min.	Max.
Ordering - Standard normally closed versions
G 1/2	4	15	FKM	EV220B15B	G12FNC000	032U7116	0.3	10
G 3/4	8	20	FKM	EV220B20B	G34FNC000	032U7121	0.3	10
G1	11	25	FKM	EV220B25B	G1FNC000	032U7126	0.3	10
G1 1/4	18	32	FKM	EV220B32B	G114FNC000	021U7133	0.3	10
G1 1/2	24	40	FKM	EV220B40B	G112FNC000	032U7141	0.3	10
G2	40	50	FKM	EV220B50G	G2FNC000	032U7151	0.3	10
Ordering - standard, normally closed WRAS approved versions
G 1/2	4	15	EPDM	EV220B15B	G12ENC000	032U7115	0.3	16
G 3/4	8	20	EPDM	EV220B20B	G34ENC000	032U7120	0.3	16
G1	11	25	EPDM	EV220B25B	G1ENC000	032U7125	0.3	16
G1 1/4	18	32	EPDM	EV220B32B	G114NC000	032U7132	0.3	16
G1 1/2	24	40	EPDM	EV220B40B	G112ENC000	032U7140	0.3	16
G2	40	50	EPDM	EV220B50G	G2ENC000	032U7150	0.3	16
Ordering - Normally open version
G 1/2	4	15	NBR	EV220B15B	G12NNO000	032U7180	0.3	16
G 3/4	8	20	NBR	EV220B20B	G34NNO000	032U7181	0.3	16
G1	11	25	NBR	EV220B25B	G1NNO000	032U7182	0.3	16