3/4 "1" 2 "صمام التحكم في التدفق النحاسي DN15/DN20/DN25/DN32/DN40/DN50 صمام تنظيم يدوي في اتجاه واحد لمياه الهواء (1")
وصف
Filter Valves
Name:Flow regulating valve
Material: Brass
Connection: internal thread
Working temperature: -10~+120°C
Size:DN15/DN20//DN25/DN32/DN40/DN50
Working pressure: 1.6Mpa
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