Thin Ball Italian Italian reference product features, compared with ordinary ball, with a short length of the structure, light weight, easy installation, saving significant advantages materials. Wafer valve insulation jacket insulation effect is good. In addition, seat with elastic sealing structure, reliable sealing, open and close easily. Fire-resistant structure is provided, in the event of fire, and still be able to operate reliably with a good seal. According to user needs, can be provided with anti-static structures. Setting the 90 ° position switch perforated sheet, if necessary can be locked to prevent misuse. Italian style thin Ball Product Attributes: Type: Q41F Material: Stainless Steel Connection: flange structural forms: floating Nominal Diameter: DN15-DN800 Applicable media: high-pressure corrosive chemical media environment: atmospheric temperature: room temperature standards: US Standard flow direction: commutation drive modes: manual parts and accessories: hand wheel Purpose: Flow Control Type (channel position): Second formula Target: Italian style thin water valve Description: Casting Material: WCC, WCB, CF8, CF8M, CF3, CF3M forging material: 25 # 304,321,316,316L, 304L, 1CR18NI9TI structural connection: flange, wafer diameter specifications: GB, DN15-DN500 control devices: manual, pneumatic, hydraulic, electric, gas hydraulic linkage, turbo gear deceleration devices and smart devices. According to the standard: GB, API, ASME, ANSI, JIS, DIN, BS pressure range: 1.6 -40Mpa 150LB -2400LB Temperature: -40 ℃ - + 450 ℃ Suitable medium: water, steam, oil, chemical, pharmaceutical, dairy products, industrial, civil pipelines.