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Stop valves by diaphragm Diaphragm Valve 3/4"O DS Product use with the following ASHRAE 34:2019 refrigerants, Class A1: HCFC (R22) HFC (R134a, R404A, R407C, R410A, R507) HFO (R1234ze)
RECEIVER VALVES inlet Connecting =3/8" Male NPT. -outlet Connecting =1/4" Male SAE.FLARE made from hot pressed brass with Teflon (PTFE) valve seat"
The gauge mounting valves,which use the following refrigerant fluids: R22 , R134a, R404A, R407C, R410A; R507 proper to the Group II (as defined in Article 9, Section 2.2 of Directive 97/23/EC and referred to in Directive 67/548/EEC). Connections SAE. Flare 1/4" inlet and NPT.1/8" to gauge, Depth installing 17 mm. ,,Ts= -60 to +130 C ,Ps=45 bar ,that have to a little flange for fixing the valve to the control panel - a SAE-Flare connection for joining it to the copper tube - an NPT (type 8320) or a swivel SAE Flare (8321) connection for mounting the gauge"
Connections 7/8”ODS.(1-1/8" ODM) ,Ts= -35 to +150 C ,Ps=45 bar ,Kv=7.1 m3/h
Connections 1-1/8”ODS.(1-3/8"ODM) ,Ts= -35 to +150 C ,Ps=45 bar ,Kv=8.4 m3/h
น้ำมันสำหรับเติมคอมเพรสเซอร์ สำหรับระบบปรับอากาศ และรถยนต์ ประเภทน้ำมัน น้ำมันสังเคราะห์ ขนาดบรรจุ 4 ลิตร สามารถใช้กับน้ำยา R32, R404a, R407c,R407h ,R449A, R454, R513A, R1234ZE, R1234yf, R134a, R744
