Get high-quality ASTM A216 WCB butterfly valves from our trusted supplier. Our wafer-type valve is designed with a 6-inch size (DN150) and meets Class 150 LB and PN20 specifications. It complies with API 609 CAT A standards and features a durable trim made of SS 304 and EPDM. The valve is equipped with gear operation and has RF ends. Order now for reliable and efficient flow control.