H76W-10P对夹...

H76H-16C对夹...

H74W-25P不锈...

H74H-40C对夹...

H72H对夹立式高压...

H72H-16C对夹...

H71W-25P不锈...

H71H-25C铸钢...

H63H焊接升降角式...

H61H承插焊锻钢止...

H44X-16橡胶瓣...

H44W-64P旋启...

H44T-16铸铁旋...

H44J旋启式衬氟止...

H44H-16C铸钢...

H44F46-16C...

H41T-16铸铁升...

H41M-16高温止...

H41F46衬氟升降...

H40J-10耐腐蚀...

H23X-D型不锈钢...

H21F-16P不锈...

H14W-16T黄铜...

H14W-16R内螺...

H12X-16T黄铜...

H12W-25P丝扣...

H11W-25P内螺...

DRVZ静音止回阀

DHH44微阻缓闭消...

DH61F-40P低...