电动法兰球阀Q941Y-64CDN400GB/T26480

电动法兰球阀Q941H-100CDN25GB/T12237

电动法兰球阀Q941H-100CDN40GB/T12237

电动法兰球阀Q941F-10CDN50GB/T32808

电动法兰球阀Q941H-16CDN125GB/T32808

电动法兰球阀Q947F-25CDN350GB/T12237

电动法兰球阀Q941H-25CDN100GB/T13927

两片式法兰球阀Q41F-16C/25C-DN50-DN65-DN80

耐腐蚀衬氟球阀Q41F4-16C-DN15-DN20-DN25-DN32

内外牙球阀2PC-16P DN10 DN15 DN20 DN25

不锈钢保温球阀BQ41W-16P-DN40-DN50-DN65-DN80

夹套保温球阀BQ41F-16P-DN32 DN40 DN50

D9K41X-16Q-NBR-AC220-精小型电动法兰蝶阀

D9K41J-10Q-16Q-QT450-EPDM-电动全衬胶蝶阀

手动煤气蝶阀D341H-10C（D343H-10C）DN150

蜗轮铸钢蝶阀D341H-10（D341H-16）

蜗轮法兰蝶阀D341H-16C/DN125

对夹式蝶阀D71X-10（D71X-16）EPDM

全不锈钢蝶阀D71X3-16P（D71X5-16P）

J41F46-10C（J41F46-16C）耐强碱截止阀

J40Y-150LB（J40Y-300LB）不锈钢美标截止阀 CF8

J40H-150LB（J40H-300LB）美标截止阀

J11Y-40C（J11Y-64C）内螺纹锻钢截止阀 A105

J11H-16C（J11H-25C）内螺纹截止阀 DN15 DN20 DN25