Plumbing brass check valve
PHOTO SHOWS SPECIFICATIONS AS BELOW
SIZE:DN25
RATING:PN16
BODY AND BONNET : BRASS
DISC: BRASS
STEM: BRASS
SEAT: BRASS
GENERAL DESIGN SPECIFICATIONS
Size: 1/4″~4″.
Pressure Rating: 16BAR
Design Temperature: CWP
General applications: water, oil , gas
Design & Manufacture: FACTORY STD
F TO F dimensions: FACTORY STD
Connection: G THREAD, NPT THREAD, BSP THREAD
Structure : RS.
GENERAL MATERIAL
BODY AND BONNET: BRASS
DISC: BRASS
SHAFT: BRASS
SEAT: BRASS
OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.
TEST AND INSPECTION
Inspection and approval norm: API598, API6D.
QUALITY CONTROL
100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.
GUATANTEE:
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.
English 
French