DN100(4 inch) CF8M Stainless Steel Lug Butterfly Valve Date: Jun 14, 2022 123 views Source: VALTEC China Valve Manufacture CO.,LTD Lug-style butterfly valves are usually composed of metal such as ductile iron or steel. They feature threaded tapped lugs positioned on the valve flanges for bolt connections. The butterfly plate of the wafer-type lug butterfly … Read more
Plastic(PVC/CPVC/UPVC/FRPP/PVDF/PPH) Wafer Butterfly Valve Installation Instructions and Steps Date: Jun 15, 2022 168 views Source: VALTEC China Valve Manufacture CO.,LTD Plastic(PVC/CPVC/UPVC/FRPP/PVDF/PPH) wafer butterfly valve is one of the most common types of valves in industrial pipelines. Plastic wafer butterfly valve itself has a relatively small structure. It is only necessary to place the butterfly valve … Read more
DN80(3 inch) CPVC Wafer Butterfly Valve Date: Jun 15, 2022 88 views Source: VALTEC China Valve Manufacture CO.,LTD CPVC butterfly valves are an ideal option for regulating water flow, and VALTECCN VALVE carries one of the best selections in the industry. Like a ball valve, butterfly valves operate in a way that allows an easy … Read more
DN100(4 Inch) Double Flange Butterfly Valve with Worm Gear Date: Aug 12, 2022 196 views Source: VALTEC China Valve Manufacture CO.,LTD Double flange butterfly valve, has flanges welded to its body – one at the upstream end of the valve and the other at the downstream end of the valve. This type of butterfly valve, … Read more
DN100(4 Inch) PTFE Lined Butterfly Valve with Worm Gear Date: Jun 17, 2022 44 views Source: VALTEC China Valve Manufacture CO.,LTD PTFE lined butterfly valve features a state-of-the-art design that provides excellent shutoff protection (bubble-tight shutoff) and high Cv values with exceptionally long service life. The resilient seated butterfly valve is available in a variety … Read more
DN300(12 Inch) Worm Gear Operated Wafer Butterfly Valve Date: Jun 20, 2022 116 views Source: VALTEC China Valve Manufacture CO.,LTD Concentric Butterfly Valve, Wafer Type, Worm gear operation The stem passes through the centerline of the disc which is in the center of the pipe bore and the seat is the inside diameter periphery of … Read more
Wafer Type Butterfly Valve and Lug Type Butterfly Valve Date: Jun 21, 2022 3,198 views Source: VALTEC China Valve Manufacture CO.,LTD Wafer Type Butterfly Valve Wafer type butterfly valve is the most economical version and it is sandwiched between two pipe flanges and the flange bolts surround the valve body. The pipe flanges are connected … Read more
DN100(4 Inch) Ductile Iron Wafer Butterfly valve with EPDM Liner Date: Jun 22, 2022 114 views Source: VALTEC China Valve Manufacture CO.,LTD A reliable maintenance free ductile iron wafer butterfly valve that fits between many flanges including PN6 / PN10 / PN16 / PN25, 150LB, JIS 5K / JIS 10K, TABLE D / TABLE E. … Read more
Butterfly Valve End Connection Types Date: Jun 23, 2022 3,248 views Source: VALTEC China Valve Manufacture CO.,LTD Butterfly valves have multiple options for end connection types, including wafer (flangeless), lug, double flanged and buttweld end. Some options allow for ease of maintenance, some are suited for dead-end service and some designs have weight and cost … Read more
DN80(3 Inch) CF8M ANSI 150lb. Flanged Butterfly Valve with Lever Operator Date: Jun 23, 2022 150 views Source: VALTEC China Valve Manufacture CO.,LTD Flanged butterfly valve is simple in structure, small in size and light in weight, which consists of only a few parts. Moreover, flanged butterfly valve can be opened and closed quickly by rotating … Read more