ZSH41Y-600LB NPS30自贡轴流式止回阀
￥150000
ZSH41Y-600LB NPS30自贡轴流式止回阀
￥150000
H44Y或H41H或H44W自贡旋启式止回阀
￥2300
3000PSI NPS3 1/8API6A井口平板闸阀
￥16600
Z41F或Z43F-600LB NPS6自贡美标API6D平板闸阀
￥6500
Z41Y或Z41H-100C DN50自贡法兰式锻造不锈钢闸阀
￥960
Z41H-64C DN200自贡铸钢闸阀
￥3600
X43F-X47W自贡旋塞阀
￥6800
H42X或H41X自贡自泵水泵底阀
￥435
D341X自贡法兰软密封蝶阀
￥3700
J41H-16C DN80自贡铸钢法兰截止阀
￥880
Q347F-320P四川自贡不锈钢海洋球阀
￥12000
Q947F自贡电动球阀
￥55800