- 产品品牌：
- Great Valve
- 产品型号：
- 503
- 种类：
- 其它
- 连接形式：
- 法兰
- 结构形式：
- 旋启式
503-F (ANSI) Swing Check Valve
1. Design and Manufacture Conform to MSS SP-71
2. Flange dimensions Conform to ANSI B16.1 (1251b)
3. Face to Face dimensions Conform to ANSI B16.10 (1251b)
4. Testing Conform to MSS SP-71
5. Suitable media: water, oil, gas
