21WA3KIV130 – Thường đóng

21A2ZIV20 – Thường mở

21A2KIV20 – Thường đóng

21W3KV190

21H9KV180

21PW4KOT120

21HN4K0Y160-HT

21WA4KOV130

21H8KV120

21IA9T50GC2 – DN50-2″

21A8KV45

21IA8T40GC2 – DN40- 1.1/2″

21IA7T32GC2 – DN32- 1.1/4″

Van xiên 21IA6T25GC2 ODE

21IA6T25GC2 – DN25- 1″

21H7KV120

21IA5T20GC2 – DN20- 3/4″

21IA4T15GC2 – DN15 – 1/2″

21A2ZT20

21A2KT20

21TG2KR0V22

21TG1KR0V22