美标高压铸钢闸阀Z61Y
适用标准
钢制闸阀,API600/API 6D
钢制闸阀,ISO 10434/ISO 14313
温度和压力,ASME B16.34
结构长度,ASME B 16.10
端法兰, ASME B 16.5
对焊端,ASME B 16.25
测试和实验,API 598/API 6D
设计说明
高压密封阀盖
刚性或弹性闸板,全程导向
可更换阀座
锻造T型头阀杆
升降式或非升降式手轮
法兰或对焊端
适用于高压力
标准材料规范
No. Part Name ASTM Material
Carbon Steel 1.25Cr-0.5Mo 2.25Cr-1Mo 304 Type 316 Type 304L Type 316L Type 20 Alloy
1 Body A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
2 Yoke A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
3 Wedge WCB+HF A217 WC6+HF A217 WC9+H F A351 CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
4 Stem A182
F6a A182
F11 A182
F22 A182
F304 A182
F316 A182 F304L A182 F316L 20-Alloy
5 Seat Ring A105+HF A182 F11+HF A182 F22+HF NA NA NA NA NA
6 Bonnet A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
7 Bonnet Gasket 304+
Graphite 304+
Graphite 304+
Graphite 304+
Graphite 316+
Graphite 304L+
Graphite 316L+
Graphite 316+
Graphite
8 Adapter Ring Soft steel A182 F6a A182 F6a A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy
9 Retainer A182 F6a A182 F6a A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304
10 Yoke Cap A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8 A351CF8 A351CF8 A351CF8
11 Bonnet Bolt A193 B7 A193 B7 A193 B16 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8
12&nbs