Brass Flare Nut

Stop valves by diaphragm Diaphragm Valve 1/4""ODS Product use with the following ASHRAE 34:2019 refrigerants, Class A1: HCFC (R22) HFC (R134a, R404A, R407C, R410A, R507) HFO (R1234ze) HFO + HFC (R448A, R449A, R450A, R452A, R513A, R515A, R515B) Product Details Connections ODS Ø [in.] 1/4"" Kv [m³/h] 0,28 PS [bar] 28 TS [°C] min. -35 TS [°C] max. +90"

Stop valves by diaphragm Diaphragm Valve 1/2"ODS Product use with the following ASHRAE 34:2019 refrigerants, Class A1: HCFC (R22) HFC (R134a, R404A, R407C, R410A, R507) HFO (R1234ze) HFO + HFC (R448A, R449A, R450A, R452A, R513A, R515A, R515B) Product Details Connections ODS Ø [in.] 1/2"" Kv [m³/h] 1,30 PS [bar] 28 TS [°C] min. -35 TS [°C] max. +90"

inlet Connecting =1/4" Male NPT. -outlet Connecting =1/4" Male SAE.FLARE made from hot pressed brass with Teflon (PTFE) valve seat

HM2 Typeคอยล์ไฟฟ้า8W220-230V,50-60Hz.สำหรับโซลินอยด์วาล์ว CASTEL

"Check Valve inlet -outlet Connecting =7/8"" Female SAE Flare. made from hot pressed brass with Teflon (PTFE) valve seat Stainless steel spring"

หัววาล์วลูกศรใช้กับ ท่อขนาด 1/4'' ODM. ผลิตจากอเมริกา

Connections 2-1/8”ODS.(-"ODM) ,Ts= -35 to +150 C ,Ps=45 bar ,Kv=40.0 m3/h