DHSQ water hammer solenoid valve

Specifications

1) Body material: Brass 
2) Operating type: normally closed 
3) Mode of action: 2/2-way, pilot operated
4) Sealing material: NBR or Viton; NBR is standard 
5) Coil grade: class B, IP65 
6) Suitable for applications with temperature below 80°C
7) Connection pipe size: PT 3/8" - 2"
8) AC 110V  AC 220V AC 240V  50HZ/60HZ  10VA
    DC 12V  24V   8W IP65, F class, can fit for 6 Watts coil.

Model	Connection	Orifice	Cv	L	H	Pressure AC               DC
DHSQ-10	3/8”	13.5	3.5	66	82	0.3~16	0.3~12
DHSQ-15	1/2”	13.5	3.5	66	82	0.3~16	0.3~10
DHSQ-20	3/4”	18	7.6	79	89	0.3~12	0.3~10
DHSQ-25	1”	24	12	105	106	0.3~12	0.3~10
DHSQ-32	1 1/4”	31	20	130	114	0.3~10	0.3~8
DHSQ-40	1 1/2”	39	28	145	124	0.3~10	0.3~8
DHSQ-50	2”	48.5	46	175	140	0.3~10	0.3~8