JIS F7387 Plug Valve
JISF7387 plug valve is a Japanese standard handle ferrule type marine plug, with easy installation, simple operation, high material and precision, stable working performance, long service life, strong sealing, etc.
Overview
Working Principle
The working principle of threaded plug valve is to change the diameter of the valve by rotating the disc, so as to regulate the flow of the medium. When the dics is rotated to the closed position, the valve is completely closed, preventing the flow of media; when the dics is rotated to the open position, the valve is completely open, the media can flow freely. By rotating the disc at different angles, can achieve precise control and regulation of the medium.
Outline Drawing
Main Specification
F7387U
| DN | d | L1 | L2 | L3 | H |
| 6 | 8/10 | 56 | 74 | 55 | 65 |
| 10 | 15 | 80 | 104 | 65 | 73 |
F7387S
| DN | d | d1 | K | L1 | L2 | L3 | D | H |
| 6 | 8/10 | M20*1.5 | 12 | 28 | 28 | 37 | 55 | 65 |
| 10 | 15 | M24*2 | 16 | 40 | 35 | 52 | 65 | 73 |
| 15 | 20 | M30*2 | 22 | 45 | 45 | 58 | 75 | 92 |
| 20 | 25 | M36*2 | 24 | 50 | 50 | 65 | 85 | 104 |
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