 | ■主要性能规范和使用范围 chief property and scope of use | 产品型号
Product type | 公称压力
PN/MPa
Nomlinal
pressure | 试验压力/MPa
Test pressure | 工作压力/MPa
Working pressure | 工作温度℃
W0rking
temperature | 适用介质
Appicable
medium | 壳体强度
Shell Strength
test | 密封
Seal ing | P54 | P55 | P57 | | | 10 | 15 | 11 | / | / | / | ≤450 | 水、蒸汽、油品
Water．Steam
Oil goods | | | 20 | 30 | 22 | / | / | / | | | 25 | 38 | 28 | / | / | / | | | 32 | 48 | 36 | / | / | / | | J61Y-P54/100V | / | 30 | 22 | 10 | / | / | ≤540 | 蒸汽
Stearn | | J61Y-P54/140V | / | 38 | 28 | 14 | / | / | | J61Y-P54/170V | / | 48 | 36 | 17 | / | / | | J61Y-P55/1OOV | / | 38 | 28 | / | 10 | / | ≤555 | | J61Y-P55/140V | / | 48 | 36 | / | 14 | / | | J61Y-P55/170V | / | 53 | 39 | / | 17 | / | | J61Y-P57/1OOV | / | 48 | 36 | / | / | 10 | ≤570 | | J61Y-P57/140V | / | 55 | 40 | / | / | 14 | | J61Y-P57/170V | / | 60 | 44 | / | / | 17 | |
