TH 
US 
Check Valve inlet -outlet Connecting =3/8" Male SAE Flare. made from hot pressed brass with Teflon (PTFE) valve seat Stainless steel spring"
Brand : Castel
Model : 3112/3
Product type : Check valve
Size : inlet -outlet Connecting =3/8" Male SAE Flare.
Details : Check Valve 1/4" SAE Flare ,Accessories for use with the following
ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:HFC (R134A, R32, R404A, R407C,
R410A, R507) HFO (R1234YF, R1234ZE) HFO + HFC (R448A, R449A, R450A, R452A,
R452B, R454A, R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270), For all fluorinated refrigerants
Connections SAE Flare1/4"Kv [m³/h]0,5Differential pressure (2) [bar]0,04PS [bar]50 MWP [psi]
(1)600 TS [°C] min.-40TS [°C] max. +150For installation in intake, pressure and fluid
linesCheck valves made from hot pressed brass with Teflon (PTFE) valve seat
Stainless steel spring
วาล์วเปิดปิดสำหรับน้ำยาระบบทำความเย็น ขนาดข้อต่อ 6.35 mm. (1/4’’)
วาล์วลูกศรใช้กับท่อขนาด 1/4'' ODM ผลิตจากอเมริกา
ออโต้วาล์ว 220/240 v. 50/60 Hz. PS= 300 Psi ขนาด 1/2’’ 2ทาง
Flang shut off Valve, Outlet Flare Jointed 1-1/8"ODS. Solder ,with in Access Valve Flare 1/4"SAE.
วาล์วต่อแป๊ปแบบมีวาล์วในตัว ขนาด 1/4’’SELF-SEALING COUPLING ASSY
วาล์วเปิด-ปิดด้วยมือหมุน / Stop valves by diaphragm ชนิดเชื่อมบัคกรี (Hand valves) ทางเข้า 5/8" ODS. ทางออก 5/8" ODS."
Safety devices 3/8" NPT x 1/2" SAE Model 3060/34
Connections 1-3/8”ODS.(1-5/8"ODM) ,Ts= -35 to +150 C ,Ps=45 bar ,Kv=15.0 m3/h
RECEIVER VALVES inlet Connecting = 3/4" Male NPT. - outlet Connecting = 3/4" Male SAE. FLARE made from hot pressed brass with Teflon (PTFE) valve seat"
แหวนยาง หรือ O-RING มีขนาด 1/4’’, 5/16’’, 3/8’’, 1/2’, 5/8’’, 3/4’’, 7/8’’
"RECEIVER VALVES inlet Connecting =1/2" Male NPT. -outlet Connecting =1/2" Male SAE.FLARE made from hot pressed brass with Teflon (PTFE) valve seat"
