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Heat Welded Butterfly Valve

Product Announcement from Fangzheng Valve Manufacturing Co., Ltd.

Heat Welded Butterfly Valve-Image

SizeNPS 2"~40"

Pressure RatingClass 150 lb~Class 300 lb

Material1020, A53, SPSS, ST37

Design & Manufacturing StandardMSS SP-67,MSS SP-68,BS 5155

Structure Length SizeAs Per Manufacturer's Specification

Butt Welding SizeASME B16.25

Pressure-Reference TemperatureASME B16.34

Check & ExperimentAPI 598,API 6D