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博希(泉州)阀门有限公司
主营：自由浮球式疏水阀,热动力式疏水阀,进口疏水阀高温高压式疏水阀 - 18396215908
博希(泉州)阀门有限公司
主营：自由浮球式疏水阀,热动力式疏水阀,进口疏水阀高温高压式疏水阀
4
不锈钢法兰截止阀进口 国标J41W-16P
主要零件材质及参数 Main Parts materials and Parameters
产品材料 | 304系列 | 304L系列 | 316系列 | 316L系列 | 321系列 | |
主要零件材料 Main Parts and materials
| 阀体、阀盖 Body、Bonnet | CF8 | CF3 | CF8M | CF3M | OCr18Ni10Ti |
阀辫 DiSC | 304 | 304L | 316 | 316L | 321 | |
阀杆 Stem | 304 | 304L | 316 | 316L | 321 | |
螺栓 Bolt | A193-B8 | A193-B8 | A193-B8M | A193-B8M | A193-B8M | |
螺母 Nut
| A194-8M | A194-8M | A194-8M | A194-8M | A194-8M | |
填料、垫圈 Stuffing、Washer | PTEF、PTEF+304 | PTEF、PTEF+304L | PTEF、PTEF+316 | PTEF、PTEF+316L | PTEF、PTEF+321 | |
适用工况 Applicable operating Mode
| 适合介质 Applicable medium | 腐蚀性介质 Nitric acid etc corrosive medium
| 醋酸等腐蚀性介质 Acetic acid etc corrosive medium
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适用温度 Applicable temperature | -28~300℃
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应用规范 Applicable specification
| 法兰尺寸按 Flange dimension follows | JB79-59、SH3406、GB9113、HG20592-97
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设计制造按Desing manutacture follows | GB12235
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结构长度按 Face to Face follows | GB12221
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检验试验按 Teat and inspection follows
| BG/T13927-89 JB/T9092 | |||||
1.6~16.0MPa | ||||||