
Premium Industrial Butterfly Valve with Manual Control Feature. Wide Nominal Diameter Range: Available sizes from 50mm to 3000mm for diverse industrial applications. Customizable Standards: Manufactures DIN, GOST, and JIS standards based on specific customer needs. Durable Material Construction: Valve body and disc made of Q235-A steel with stainless steel stem. Comprehensive Warranty Coverage: 18-month warranty period starting from the factory departure date. Flexible Payment Terms: 30% advance payment with 70% balance due before shipping or against BL copy. Robust Packaging Solution: Protected by five-layer corrugated cartons and fumigation-free plywood boxes. Professional Technical Support: Dedicated team provides timely repair services and consultation advice.