1 4 refrigeration ball valve (54) Online Manufacturer
Features: Good Sealing Performance
Set-pressure: 0.3~4.5MPa
Features: Good Sealing Performance
Working Temperature Range: -29℃~+140℃
Features: Good Sealing Performance
Set-pressure: 0.3~4.5MPa
Features: Good Sealing Performance
Refrigerants: CFC、HCFC、HFC
Features: -20℃ - 120℃
Working Temperature Range: -40℃~+80℃
Features: High Precision
Specification: DN4~DN200
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