Pressure self-sealing shut-off valve
Product structure
Nominal diameter: DN15-50
Product Model: J11Y, J61Y
Pressure range: 900Lb-2500Lb
Use of the product
1. Full diameter or reduced diameter;
2. Clear rod with bracket;
3. Automatic centering of the packing pressure sleeve at both ends;
4. Bolted valve cover sealed with winding gasket, threaded welded valve cover, or self-sealing valve cover
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