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Technical parameters of one-way valve
Series name | Outer diameter of valve tube Φmm | Number of interface holes at both ends of the valve body | Body length mm | Type | Fluid type | Maximum operating pressure Mpa | Working temperature |
Check valve | 9.52 | ≥1 | 80~140 | Valve seat assembly | R22 | 4.3 | -30℃~+120℃ |
12 | ≥1 | 90~140 | |||||
12.7 | ≥1 | 90~140 | |||||
16 | ≥1 | 90~140 | |||||
19 | ≥1 | 95~140 | |||||
9.52 | ≥1 | 80~140 | Without stop pin | R22 | 3.0 | ||
16 | ≥1 | 90~140 | With stop pin | ||||
19 | ≥1 | 95~140 | |||||
Note:The valve core of the valve seat assembly type is made of stainless steel,and the core of valves both with and without stop pin are made of polytetrafluoroethylene; | |||||||
