Product basic description Product Name Stainless Steel NPT Ball Check Valve 150LB 300LB 600LB 1.
Price: $10~1000
Port: Shanghai, China 
Production Capacity: 5000000 Pieces/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Media: Water
Temperature: Ordinary Temperature
Material: Stainless Steel
Connection Form: Flange
Structure: Elevated
Pressure: Ordinary Temperature
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Product Description
 
Product Name API/ANSI/DIN/JIS Stainless flange Check Valve
Material A351 CF8M/CF8/CF3, A216 WCB, A352 LCB/LCC
Size 1/2\'\'~12\'\' ( DN15~DN300)
Certificate CE API
Port Full Port
Working Pressure 1.0~6.4Mpa
Connection Ends flange
Working Temp.  -40ºC~300ºC
Suitable Medium Water, Steam, Oil and some corrosive liquid etc. 
Seal PTFE, RPTFE, PPL
Type of connection BW RTJ RF ETC.
Inspection & Testing API598;API-6D