Cast steel valve series
Nominal diameter DN15-400 (mm)
Parts name material
Q41W 16 p - p - 25-40 r Q41W - 16-25-40 p r r
Body and bonnet chromium nickel titanium steel nickel chromium molybdenum, titanium steel
Valve plate
The valve stem
Stem nut iron aluminum bronze
Handwheels gray cast iron, casting iron
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Contact us
Shanghai Yagong Valve Manufacturing Co., Ltd.
Tel：021-50759678
Fax：021-50759895
QQ：58097722
Contact: manager li
Phone：13585565285
Add: Shanghai Pudong New Area Victory Road 894
