| Name: | Stainless steel Diaphragm Valve function, 2 diaphragm valve |
| Design confirms: | GB12293/JIS B2002 |
| Flanges drilled confirms: | GOST12820-80/BS EN1092/ANSI B16.1 |
| Tightness check: | API 598/ISO 5208/EN12226-1 |
| Face-to-face conform: | GB12221/DIN3202K/HG3704 |
| Normal pressure: | 1.6MPA |
| Shell test pressure: | 2.4MPA |
| Seal test prressure: | 1.76MPA |
| Suitable medium: | water and neutral liquid |
| Working temperature: | -20 to 425 centigrade |
| BODY: | CF8/CF8M/CF3/CF3M Etc |
| DISC: | CF8/CF8M/CF3/CF3M Etc |
| STEM: | F304 F316 F304L F316L |
| GLAND FLANGE: | F304 F316 F304L F316L |
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