American Backflow is a master parts distributor. We carry backflow repair parts and backflow preventers for Ames, Conbraco, Watts, Febco, Wilkins and more.
'Repair kits for backflow preventer valves can replace valve seats or parts that are responsible for leaks. Check with the valve manufacturer. For example Watts provides repair kits for their backflow prevention products - at www.watts.com . You will need to know the part number found on the ...
Backflow preventer valveA fluid handling assembly that includes a modular strut removably secured to a valve that permits easy access to internal valve parts for repair and inspection.Brad L. NollWilliam M. Orr
Small Diameter Testable Backflow Preventers Double Check Valve Assembly The superior performance of Watts large diameter backflow preventers is also a feature of its small diameter double check valve and reduced pressure zone assemblies. Sensor technology on select devices does not affect assembly ...
a2.2.2.10 Install backflow preventers equipped with manual shut-off valves on each side of the backflow 2.2.2.10在回流的每边安装回流防护设备装备手工停机阀[translate] aAdditionally, provide a backflow preventer by-pass line and normally closed shut-off valve on combined[translate]...
Backflow preventer was combined by two check valves and an automatic drain valve,used for prohibit water come back from terminal pipeline network to main pipeline, or separate the drinking water from AC water, fire fighting water or irrigation water. Backflow preventer a...
CHECK VALVE ASSEMBLY FOR USE IN BACKFLOW PREVENTERS OR THE LIKEABSTRACT OF THE DISCLOSUREA check valve assembly for use in backflow preventer apparatus or the like, the check valve assembly being of the poppet valve type. The assembly includes a body member having a flow passage therethrough wi...
Tianjin OTS Valve backflow preventer Categories:News Author: Origin: Time of issue:2020-12-29 09:59 Views:61(Summary description) Previous: Tianjin OTS Valve Center buttress butterfly valve Next: Tianjin OTS Valve Aftersales Professional Valve Solution 5 公里 whatsapp Email TEL WeChat ADD:...
Water Supply System Backflow Preventers & Check Valves Discussed here: All types of check valves used on building plumbing and heating systems. Where do we find the water system check valve (if any) and why are check valves used on pump and well systems? Types of water supply system & wel...
Brass Compression Connection Backflow Preventers Check Non-Return Valve with Drain Technical Specification Non-return valve spring loaded Brass hot stamped valve Maximum working pressure : PN10 Maximum working temperature:90°C Horizontal,vertical or oblique fixing ...