上海昊可大通径高压球阀厂家FCKH-SAE(连接形式SAE法兰) DN32-50 浮动球心球阀,DN65-80固定球心球阀常用球阀型号表通径 工作压力 碳钢球阀常用型号 不锈钢球阀常用型号 3000psi 6000psi 32 250 400 FCH DN32 SAE 3000/6000PSI 3123 FCKH DN32SAE3000/6000PSI4425
40 200 400 FCKH DN40SAE 3000/6000PSI 3123 FCKHDN40SAE3000/6000PSI4425
50 200 400 FCKH DN50SAE 3000/6000PSI3123 FCKHDN50SAE3000/6000PSI4425
65 160 FCKH DN65SAE 3000PSI 3923 FCKH 65 SAE3000PSI 4925
65 280 FCKH DN65 SAE6000PSI 3923 FCKH 65 SAE6000PSI 4925
80 100 FCKH DN80 SAE 3000PSI 3923 FCKH DN80 SAE3000PSI 4925
80 250 FCKH DN80 SAE6000PSI 3923 FCKH DN80 SAE60000PSI 4925