产品说明：
[适用范围]
2.16MPa（22kgf/cm2）均衡水流120℃
1.96MPa（20kgf/cm2）水油气/蒸汽220℃
1.57MPa（16kgf/cm2）水油气/蒸汽220℃
材质：
阀体： FCD-S
阀盖： FCD-S
阀杆： SUS403
阀瓣： SCS1
F-F：JIS（B2002）JV4-4 |
| | | 规格 | L | H | D | | | | | | | | 1/2 | 15 | 108 | 163 | 70 | | | | | | | | 3/4 | 20 | 117 | 164 | 70 | | | | | | | | 1 | 25 | 127 | 187 | 80 | | | | | | | | 11/4 | 32 | 140 | 219 | 90 | | | | | | | | 11/2 | 40 | 165 | 253 | 100 | | | | | | | | 2 | 50 | 178 | 285 | 115 | | | | | | | | 21/2 | 65 | | | | | | | | | | | 3 | 80 | | | | | | | | | | | 4 | 100 | | | | | | | | | | | 5 | 125 | | | | | | | | | | | 6 | 150 | | | | | | | | | | | 8 | 200 | | | | | | | | | | | 10 | 250 | | | | | | | | | | | 12 | 300 | | | | | | | | |
