Zhejiang Naibang Valve CO.,LTD

Zhejiang Naibang Valve CO., LTD,Website:, is located in the hometown of pump valve - Oubei Town Wenzhou City Zhejiang Province. Founded in 2000, is a professional valve manufacturer integrating design, technical development, produce and sale service, has a solid strength and rich production experience. The main product are wafer check valves, ball valves, gate valves, globe valves, forged steel valves, and have obtained ISO9001 , API 6D , CE Certificate and TS management system certifications. In recent years, the products are exported to the United States, France, Italy, Malaysia,India,Nigeria,Spain and other countries, has been widely used in oil, oil refining, chemical industry, power plant, boiler, metallurgy, electric power and other industries both at home and abroad , well received by customers.

Products:

	Forged Steel Female Threaded And Socket Welded Globe Valve	Female Threaded and Socket Welded Globe ValveMain Parameter SpecificationDesign and manufacture conform to BS 5352,ANSI B16.34Connection ends confo...
	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.Soc...
	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 ...
	Carbon Steel Pressure Seal Globe Valve	Pressure Seal Globe ValveMain Features:The pressure seal globe valves are designed for service of high temperature and high pressure and are widely...
	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...
	Cast Steel Flanged End Floating Ball Valve	Cast Steel Floating Ball ValveMain Features:Principle of the cast steel floating ball valve: This kind of ball valve has a floating ball supported ...
	Carbon Steel Pressure Seal Check Valve	Pressure Seal Check ValveMAIN FEATURES:The pressure seal valves are designed in accordance with BS1868 and ASME B16.34 for service of high temperat...
	Carbon Steel Fully Welded Ball Valve	MAIN FEATURES:The fully-welded ball valve adopts forged material, welded body, instead of bolts and nuts, to avoid any potential leakage from body....
	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...
	Forged Steel Lug Type Dual Plate Swing Check Valve	Forged Lug Type Dual Plate Swing Check ValveStructural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low v...
	Carbon Steel Y Type Strainer	Filter SpecificationsBody material: carbon steel, stainless steelNominal Diameter:1/2"~24"(DN15~DN600)End Connection:RF,RTJPressure Range:Class150~...
	Double Flange Dual Plate Swing Check Valve	Double Flange Dual Plate Swing Check ValveStructural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low vol...
	Single Plate Disco Check Valve	Disco Check Valve Structural FeatureShort structural length,only 1/4~1/8 of that of traditional flanged check valve;Low volume,light weight,only 1/...
	Cast Steel End Line Deflagration Flame Arrestor	Arrestor is a protective device which use as prevent inflammable gas, fluid’s flame spread and avoid tempering cause to explosion,usually use at be...
	2Pcs Forged Steel Threaded Floating Ball Valve	2Pcs Forged Steel Ball ValveMAIN FEATURES:Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported ...
	Carbon Steel Pressure Seal Gate Valve	Pressure Seal Gate ValveMain Features:The pressure seal valves are designed for service of high temperature and high pressure and are widely used i...
	Carbon Steel Bolted Bonnet Flanged Globe Valve	Bolted Bonnet Globe ValveMain Parameter SpecificationDesign and Manufacture：Cast Steel Gate Valve to BS 1837、ASME B16.34Inspection and Test：API598,...
	Forged Steel Flanged Pig Launcher Valve	Pig Launcher ValveMain Features:Pigging Ball Valve is a new concept for pigging launcher or pigging receiver, mainly used to cleaning pipe in gas g...
	Forged Steel Flanged And Butt-Welded Check Valve	Flange and Butt-Welded Check ValveMain Parameter SpecificationDesign and manufacture conform to BS5351,MSS SP-118Connection ends conform to:1.Butt-...
	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 a...
	Forged Steel Female Threaded And Socket Welded Check Valve	Female Threaded and Socket Welded Check ValveMain Parameter SpecificationDesign and manufacture conform to BS5351,MSS SP-118Connection ends conform...
	Forged Steel Y Type Check Valve	Y Type Check ValveMain Parameter SpecificationDesign and manufacture conform to ASME B16.34,MSS SP-118Connection ends conform to:1.Socket welded en...
	Double Flange Center Line Sealing Butterfly Valve	Center Line Sealing Butterfly ValveMain Features:The turning center of the butterfly plate is on the center line of the valve body and the sealing ...
	Double Flange Double Eccentric Butterfly Valve	Double Eccentric Butterfly ValveMain Features:The turning center of the butterfly plate is on the center line of the valve body and the sealing fac...