insidenominaldiameter | DN 15-50MM |
attendedmode | internal thread |
operation al principle | Pilot film type |
Valve material | Brass, stainless steel |
Sealed material | Ding Qing rubber NBR. Fluoroid ge l FKM. Please consult for other mater ials |
Applicab le medium | Liquid, gas (no particulate impurities) |
medium temperat ure | W 1 -20ºC~80ºC W 2 -20ºC~130ºC |
ambient temperat ure | -20ºC~60ºC |
way
to
install |
Horizontal mounting coil vertical upward (ask for other methods) |
levels of protectio n |
Plastic
sealing
type : IP 65 pouring
sealing
explosion-
proof type : IP 65 explosive isolation type IP : 54 |
model | A | B | C | D | K(G) |
2L170-10 | 125 | 42 | 146 | 82 | 3/8" |
2L170-15 | 125 | 42 | 146 | 82 | 1/2" |
2L170-20 | 125 | 42 | 146 | 82 | 3/4" |
2L200-25 | 136 | 52 | 162 | 90.5 | 1" |
2L300-35 | 148 | 74 | 183 | 111 | 11/4" |
2L300-40 | 147 | 74 | 183 | 111 | 11/2" |
2L500-50 | 176 | 94.5 | 223 | 163 | 2" |