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straight-through type globe valve
Product name: straight-through type globe valve
Model: QJT200-20 to 25
Specification: QJT200-20 to 25
Product introduction: applicable to O2, H2 and N2, Air nominal pressure, nominal size 20 mpa: 3/4 "or 25 mm export thread: 32 or 38 silver welding with a cylinder connecting thread: 32 or 38 silver solder
Model: QJT200-20 to 25
Specification: QJT200-20 to 25
Product introduction: applicable to O2, H2 and N2, Air nominal pressure, nominal size 20 mpa: 3/4 "or 25 mm export thread: 32 or 38 silver welding with a cylinder connecting thread: 32 or 38 silver solder
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