Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...
End Connection: RF,RTJ
Working temperature: -196℃ - 560℃
Nominal diameter: 2" - 24"(DN15 - DN200)
Pressure range: Class150 - 900(PN16 - PN150)
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze
Double Flanged Dual Check Valve
Face to face
Test & inspection
The sizes of valve connecting flange and butt-welding terminals can be designed according to customer’s requirement.Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of double flanged dual check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.