 | 进口弹簧微启式安全阀 | 进口弹簧微启式安全阀,Spring micro open type safety valve,也叫微启式泄压阀,弹簧 |
|  | 进口微启式内螺纹安全阀 | 进口微启式内螺纹安全阀,Micro open type thread safety valve,也叫螺纹安全阀,丝扣 |
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 | 进口带扳手微启式安全阀 | 进口带扳手微启式安全阀, With enlighten type Micro open type safety valve, 是指带 |
|  | 进口法兰微启式安全阀 | 进口法兰微启式安全阀,Flange enlighten type safety valve,也叫法兰式微启安全阀,法 |
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 | 进口弹簧全启式螺纹安全阀 | 进口弹簧全启式螺纹安全阀,Spring full open screw thread type safety valve,也叫全 |
|  | 进口弹簧全启式安全阀 | 进口弹簧全启式安全阀,Spring full open type safety valve, 也叫全启式法兰安全阀, |
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 | 进口弹簧全启封闭式安全阀 | 进口弹簧全启封闭式安全阀,Spring full open type closed safety valve, 也叫封闭式安 |
|  | 进口先导式安全阀 | 进口先导式安全阀,Pilot type safety valve, 也叫先导式高压安全阀,天然气先导式安全 |
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 | 进口高温高压安全阀 | 进口高温高压安全阀,High temperature and high pressure safety valve,也叫高温安全 |
|  | 进口美标安全阀 | 进口美标安全阀,American Standard safety valve,是指按照美标ANSI及API规范设计制造 |
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 | 进口磅级弹簧全启式安全阀 | 进口磅级弹簧全启式安全阀,Pound spring safety valve,是指按照美标ANSI及API规范设 |
|  | 进口不锈钢螺纹安全阀 | 进口不锈钢螺纹安全阀, Stainless steel thread safety valve, 是指采用螺纹的连接方式 |
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