Refrigerant:R12 , R22 , R134a , R404 , R407C , R410 , R502
Media Temp:- 30 ℃ ~ + 105 ℃
Service:100 , 000 cyeles
Connection:Flare , Solder
Diaphragm:three stainless diaphragm
Connection(in):1/4 " , 3/8 " , 1/2 " , 5/8 " , 3/4 " , 7/8 "
Principles:Direct Acting , Diaphragm Pliot Operated
Port Size:1/4 " , 3/8 " ,1/2 " , 5/8 " , 3/4 "
Connection:SAE , ODF
Rated Voltage:AC110V , AC220V , DC12V , DC24V
Frequency:50 / 60Hz
Max , Pressure:3.0MPa , 4.2MPa
Port Size:2.2mm , 2.5mm
Voltage:220V
Frequency:50 / 60Hz
Item Type:Switches
Features:Designed Automatic Reset Switch
Warranty:12 Months
Acting:Direct Acting
Fluid Media:Water
Response Time:6 ~ 20 MSEL
Fluid Media:Water
Fluid Temp:0 ~ 100℃
Ambient Temp:-10 ~ +40℃
Acting:Direct Acting
Fluid Temp:0 ~ 100 ℃
Ambient Temp:-10 ~ +40 ℃
Fluid media:Water
Fluid Temp:0℃~100 ℃
Ambient Temp:-10 ℃~100 ℃
Voltage:AC220V , DC24V , Etc
Temperature:-20 ~ 110 ℃
Quality standard:Best
Code:302
Pressure gauge buffer tube:302A DN15×20×1.5 302B DN15×DN15 302C DN15×DN20×1.5(With live connections) 302D DN15×14×1.5
Nominal pressure:2.0Mpa