12 Inch Regulator
Self-operated Pressure Regulator, ASTM A217 WC9, 1/2-12 Inch
Trim Type: Single-Seated（ 2405S）, Double-Seated（ 2405D） Size: 1/2-12 Inch, DN15-DN300 Pressure: Class...
Self Operated Pressure Regulator, 1/2-12 Inch, ASTM A216 WCB
Size: 1/2-12 Inch, DN15-DN300 Pressure: Class 150 - 600 LB, PN20-PN100 Body Materials:...