I. Technical Parameter
- ⏹ Nominal Diameter: DN15-DN50
- ⏹ Nominal Pressure: 6.3MPa / 4.0MPa
- ⏹ Applicable Medium: R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
- ⏹ Applicable Temperature: -46°C ~ + 150°C
- ⏹ Structure Form: Angle Type Structure code is A. Straight Type Structure code is S
II. Instruction
SCL long neck stop check valve series are used for the pipeline where the medium flows in one direction and prevents the medium from flowing backward. It is a check valve with built-in stop valve function. Under the action of the medium pressure, the disc opens; when the medium flows in the reverse direction, the medium pressure and the self-weight of the disc act on the valve seat, thereby preventing the medium from flowing backward.
III. Order Products
Please tell us the model, structure type and nominal pressure when ordering;
E.g.: SCL – A 50; PN63
It means D50 long neck stop check valve, the structure is angle type, Nominal Pressure:PN63
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