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add to cart| product name: | RRGX next shot valve |
| product number: | RRGX |
| Product Features: | |
| product information: | Rising stem valve has the following advantages : 1. small fluid resistance, sealing surface by the media distressed small brush and erosion 2. open and close more effort 3. medium flow unrestricted, non-spoiler, without reducing pressure 3. body. . simple structure, length short, good technology for a wide range valve defects are as follows: 1. The sealing surface between easily cause erosion and abrasion, maintenance more difficult 2. larger size, open requires a certain amount of space, opening and closing a long time. 3. The structure is more complex. |