It restricts the liquid in the water pump pipe from returning to the water source, and has the function of only entering and not entering. There are many water inlets and reinforcing ribs on the valve cover. It is not easy to be blocked, and is mainly used in pumping pipeli...
A foot valve assembly for a submergible pump including a substantially open-ended submergible pump housing having an interior volume is disclosed. The foot valve assembly also includes an actuator configured to be operated by pressurized fluid. The foot valve assembly also includes a sealing ...
Suction Foot-valve for Pumps. 20,295. Clutterbuck, F. E. Oct. 7. Check valves; hinged valves casings.-Relates to pump foot-valves of the type in which the seats are inclined. Two circul... FE Clutterbuck 被引量: 0发表: 1906年 Mipa's Trolley-mounted Pumps Compact and reliable foot ...
Plumbing Material Plastic PVC Foot Valve for Water Pump with Socket and Threaded, Find Details and Price about Foot Valve PVC Foot Valve from Plumbing Material Plastic PVC Foot Valve for Water Pump with Socket and Threaded - Ningbo Qianxiang Huiya Intern
This invention relates to improvements in foot valves for pump suction lines. The invention has for an object to provide a foot valve structure of maximum capacity in relation to a given size thereof; the same being equipped with a novel construction and arrangement of check valve means and.....
Customized OEM ODM ANSI Standard Bottom Valve DN65-DN200 Flange Foot Valve for Water Pump Product Description 1. Full diameter design, the flow area inside the valve is not less than the diameter of the pipeline. 2. The seat can be soft seale...
1" 2" Inch Plumbing Valve PVC CPVC UPVC Ball Valve Foot Valve for Water Pump 1. PVC MATERIAL - Corrosion-free, rust-free, and less weight than fittings made from metal, saving cost and accelerating the project for easy installation. 2. QUALITY GUARANTEE ...
clamps screen filter for pump foot valve Product Description 1. Hot sale Bangladesh special water pump foot valve is composed of valve estimation, valve disc, valve cover, bushing, sealing ring and other parts. The pressure will quickly close the valve flap, and the liquid will ...
FRPP Pn10 Plastic Chemical Industrial Pump Foot Valve, Find Details and Price about Foot Valve Industrial Foot Valve from FRPP Pn10 Plastic Chemical Industrial Pump Foot Valve - Ningbo Salvador Piping System Co., Ltd.
United States Patent US2157554 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text