KUPANGA NDI KUPANGA STANDARD
-Kupanga ndi kupanga monga GB/T12235, DIN 3356
• Miyezo ya nkhope ndi maso monga GB/T 12221, DIN 3202
• Mapeto a flange monga JB/T 79, DIN 2543
• Pressure test monga GB/T 26480, DIN 3230
zofotokozera
• Kuthamanga mwadzina: 1.6, 2.5,4.0,6.3,10.0Mpa
- Kuyesa kwamphamvu: 2.4,3.8,6.0, 9.5,15.0Mpa
- Chisindikizo mayeso: 1.8,2.8,4.4, 7.0,11 Mpa
• Mayeso osindikizira gasi: 0.6Mpa
• Zida za thupi la vavu: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)
• Sing'anga yoyenera: madzi, nthunzi, zinthu zamafuta, nitric acid, acetic acid
• Kutentha koyenera: -29 ℃ ~ 425 ℃