Products
Contact Us
- Contact Person : Mr. Chenliang Yuan
- Company Name : Zhejiang Naibang Valve CO.,LTD
- Tel : 86-577-67991298
- Fax : 86-577-67991296
- Address : Zhejiang,Wenzhou,No.43 Zhongxing Road,Tangtou Industrial Zone,Oubei Town,Yongjia County, Wenzhou, Zhejiang, China
- Country/Region : China
- Zip : 325102
Products List
Carbon Steel Bolted Bonnet Flanged Gate Valve
Bolted Bonnet Gate ValveMain Parameter SpecificationDesign and Manufacture：Cast Steel Gate Valve to API 600(ISO 10434)、API 6D;Cast Stainless Steel Gate Valve to API 603、API 600Inspection and Test：API598,API600 or API 6DEnd Flange Dimension：ASME B16.5(for NPS≤24,ASME B 16.47 series B,API 605,ASME B16.47 A Series, MSS SP-44(for...
Single Plate Disco Check Valve
Disco Check Valve Structural...
Lug Type Dual Plate Swing Check Valve
Lug Type Dual Plate Swing Check ValveStructural...
Carbon Steel Flanged End Top Entry Ball Valve
MAIN FEATURES:The top entry ball valve is designed as an integrated valve body.Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning.The unique technology of retractable valve seat is adopted, realizing online replacement of...
Carbon Steel Lift Check Valve
Lift Type / Piston Type Check ValveMAIN FEATURES:The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal pipelines with the major function of preventing medium backflow when shutting down the pump and maintaining the water column required by pumping.Main...
Forged Steel Flanged End Trunnion Ball Valve
MAIN FEATURES:The side entry trunnion mounted ball valve has been designed two piece body type or three piece body type and with two floating seats, which are movable under the pressure of medium.Under the bottom of seats, seat pre-loading springs are positioned to ensure two floating seats can attach the ball’s surface tightly, other more,...
Carbon Steel Flanged End Swing Check Valve
Swing Type Check ValveMAIN FEATURES:The valve is opened or closed by the valve disc to rotate around the spindle outside the valve seat;and it is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline.Its major function is to prevent the backflow of the medium in the...
Breathing Valve
Breather ValveMain Features:Breathing valve is a kind of air breather which install on the petrochemical fixed storage tank, in order to avoid tank over the pressure or vacuum making the storage tank destruct, prevent the outside flame enter, reduce the tank fluid volatile.Main Technology ParameterOperating pressure:Type A: +355pa(+36mmH2O)...
3Pcs Forged Steel Threaded Ball Valve
3Pcs Forged Steel Ball ValveMAIN FEATURES:Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the...
Forged Steel Y Type Globe Valve
Flange and Butt-Welded Globe ValveMain Parameter SpecificationDesign and manufacture conform to BS 5352,ANSI B16.34Connection ends conform to:1.Socket welded ends conform to ANSI B16.11,JB/T17512.Screw ends conform to ANSI B1.20.1,JB/T73063..Butt-welded ends conform to ANSI B16.25,JB/T12224Test and inspection conform to :API...