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Category
Hammer weighted slow-closing type hydraulicHammer weighted slow-closing type hydraulic check valve
Pressure：PN6~PN110, Class150~Class600
Material：stainless steel, carbon steel
Standard：National Standard, American Standard, European Standard, Russian Standard, JB/T 5299, JB/T 8527, API 594, BS 5153, GB/T 12238
Connection：flange
Diameter：DN80~DN2000, NPS3~NPS80
Medium：water, oil, natural gas, etc.
