Description: 主要性能規范 Main property and specifiecation | Normal Pressure | PN | 150 | 300 | 600 | 900 | 1,500 | Body strangth | Ps(MPa) | 3.0 | 7.5 | 15 | 22.5 | 38 | Set pressure | Pk(MPa) | 0.1-2 | 1.6-5 | 3.2-10 | 8-15 | 10-25 | Seal pressure | Pm(MPa) | 90% Pk | Reseation pressure | Ph(MPa) | 90% Pk | Relieving pressure | Pp(MPa) | 1.1 Pk | Llift | H(mm) | 1/20 d0 | Appropriate temperature | C | 300 | P R | 200 | Appropriate medium | Air,oil,Steam,Water,Corrosive medium | 喉部直徑代號 Code of throat diameter | Code | Diameter | Code | Diameter | D | 10 | L | 20 | E | 13 | M | 55 | F | 16 | N | 60 | G | 20.5 | P | 72 | H | 26 | Q | 96 | J | 33 | R | 115 | K | 40 | T | 148 | |