不锈钢优质内螺纹迷你球阀的简单介绍
产品特性/Features
减流量通径
阀杆防脱出装置设计
多种螺纹端供选择
不锈钢优质内螺纹迷你球阀的详细信息
产品特性/Features 减流量通径 Reduced Port 阀杆防脱出装置设计 Blow-out Proof Stem 钢球球槽上有泄压孔 Pressure Balance Hole in Ball Slot 多种螺纹端供选择 Various Thread Standards Available 产品标准/product standard 设计标准\Design:ASME B16.34 壁厚标准\Wall Thickness:ASME B16.34 螺纹标准\Pipe Thread:ASME B1.20.1,BS21,DIN 2999/259,ISO 228/1,JIS B 0203,ISO 7/1 检测标准\Inspection & Testing:MSS SP-110,EN 1226
序号No. | 名称/Parts name | 材质/Material | ANSI/JIS/DIN | ANSI/JIS/DIN | 1 | 阀体/Body | A351-CF8M/SCS14A/1.4408 | A351-CF8/SCS13A/1.4308 | 2 | 阀座/Ball seat | PTFE/RPTFE | 3 | 球体/Ball | SUS316/SUS304/SUS201 | 4 | 阀座/Ball seat | PTFE/RPTFE | 5 | 并帽/ Bonnet | SUS316/SUS304/SUS201 | 6 | 止推垫/Thrust washer | PTFE/RPTFE | 7 | O型圈/O-Ring | FKM(VITON) | 8 | 阀杆/Stem | SUS316/SUS304/SUS201 | 9 | 手柄/Postion Handle | Aluninnum | 10 | 十字槽螺/Philips Screw | SUS316/SUS304/SUS201 |
序号/Size | d | L | H | W | 螺纹端/End Thread | 1/4" | 7 | 42 | 27.5 | 23.5 | NPT、MPT、BSPT、BSP、DIN、PT、etc... | 3/8" | 7 | 42 | 27.5 | 23.5 | 1/2" | 9 | 46 | 29 | 23.5 | 3/4" | 12.5 | 54 | 32 | 23.5 | 1" | 15 | 65 | 34 | 23.5 |
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