Dalian Xiangrui Valve Manufacturing Co., Ltd.
Basic parameters of safety valve
| Nominal diameter DN mm |
10 | 15 | 20 | 25 |
|
Work ing Pres sure P |
0.1～0.25 | 0.1～0.25 | 0.1～0.25 | 0.1～0.25 |
| ＞0.25～0.6 | ＞0.25～0.6 | ＞0.25～0.4 | ＞0.25～0.4 | |
| ＞0.6～1.2 | ＞0.6～0.9 | ＞0.4～0.6 | ＞0.4～0.9 | |
| ＞1.2～1.6 | ＞0.9～1.2 | ＞0.6～0.9 | ＞0.9～1.2 | |
| ＞1.6～2.5 | ＞1.2～1.6 | ＞0.9～1.2 | ＞1.2～1.6 | |
| ＞2.5～3.5 | ＞1.6～2.2 | ＞1.2～1.6 | ＞1.6～2.0 | |
| ＞3.5～4.0 | ＞2.2～3.5 | ＞1.6～2.2 | ＞2.0～2.5 | |
| ＞4.0～6.5 | ＞3.5～5.0 | ＞2.2～3.0 | ＞2.5～3.0 | |
| ➖ | ＞5.0～6.5 | ＞3.0～3.5 | ＞3.0～3.5 |
Keyword
Safety valve
Referring to CB3022-94 external threaded air signal safety valve, this standard applies to ship piping systems with compressed air as the medium.
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Phone:0086-411-86734112
Phone:0086-411-86735038
Phone:0086-411-86735010
Fax: 0411-86735468
Ms. Han:0086-15309815938
Ms. Song:0086-18098804580
Email:xiangrui@dl-xiangrui.com
Address: No. 12, Xinfeng Street, Ganjingzi District, Dalian City, Liaoning Province
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