DESIGN & MANUFACTURE STANDARD
-Designare et fabricare ut GB/T12235, DIN 3356
• Face ad dimensiones faciei ut GB/T 12221, DIN 3202
• Finis dimensionis flange sicut JB/T 79, DIN 2543
• Pressura test as GB/T 26480, DIN 3230
specification
• pressio nominalis: 1.6, 2.5,4.0,6.3,10.0Mpa
- Fortitudo test: 2.4,3.8,6.0, 9.5,15.0Mpa
- Sigillum test: 1.8,2.8,4.4, 7.0,11 Mpa
• gas sigillum test: 0.6Mpa
• valvae corporis materia: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)
• Apta media: aqua, vapor, oleum producta, acidum nitricum, acidum aceticum
• Apta temperies: -29℃~425℃