

technical parameters:
model | H2W160-03 | H2W160-04 | H2W200-06 | H2W250-10 | H2W400-14 | H2W500-20 | |||
H2S160-03 | H2S160-04 | H2S200-06 | H2S250-10 | H2S400-14 | H2W500-20 | ||||
working medium | air\water\oil\gas | ||||||||
direct drive | |||||||||
type | nomal close type nomal open type | ||||||||
16 | 16 | 20 | 25 | 40 | 50 | ||||
cv value | 4.8 | 4.8 | 7.6 | 12 | 29 | 48 | |||
rc3/8 | rc1/2 | rc3/4 | rc1 | rc1 1/2 | rc2 | ||||
operation fluid viscosity | 20cst(below) | ||||||||
water:0~5,air:0~7,oil:0~5,gas:0~7 | |||||||||
gf/cm²/ max.pressure resisitance | 10.5 | ||||||||
'- 5~80 | |||||||||
voltage range | ±10% | ||||||||
h2w:brass h2s:stainess steel | |||||||||
material of oil seal | nbr,epdm/viton |
*port size g\npt available in addition

model | K | A | B | C | D |
h2w160-03 | RC3/8 | 105.5 | 57 | 117 | 69 |
h2w160-04 | RC1/2 | 101.5 | 57 | 117 | 69 |
h2w200-06 | RC3/4 | 107 | 57 | 123.5 | 73 |
h2w250-10 | RC1 | 111.5 | 73.5 | 134.5 | 99 |
h2w400-14 | RC1 1/2 | 142 | 95 | 172 | 123 |
h2w500-20 | RC2 | 172 | 123 | 209 | 168 |