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CARBONVALVE is an industrial valves manufacturer in Oubei, Wenzhou, China. It has more than 10 years to be a petrochemical valves supplier such as gate valves, globe valves, check valves, ball valves, plug valves, butterfly valves and diaphragm valves. It is also a technology explorer for DBB plug valves, orbit ball valves etc.

Our company professionally produce the industrial valves and petrochemical valves in accordance with the standards of API 6D, API 600, API 602, API 607, DIN3202 F1, F4, F5, DIN3352, EN12266, JISB2002, BS1868 and so on. Such special materials as WCB, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CN7M, duplex steel 2205, 2507, F51, F53, and inconel 625, Hastelloy, Monel, Titanium alloy etc can be selected according to customers requirements.


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Globe Valve Replace a Gate Valve?
April 24, 2025
 Can a Globe Valve Replace a Gate Valve? Let's Break It Down! How They Work: Globe Valve: Uses a plug that moves up/down to control flow (great for precise adjustments). Gate Valve: Uses a sliding "...
CARBON flanged globe valves  


ZJHPF4 control valve
April 21, 2025
 ZJHPF4 series pneumatic fluorine lined single-seat control valve consists of pneumatic thin-film actuator and fluorine lined control valve body, which is specially designed for corrosion resistance an...
ZJHPF4 control valve  


How to Choose the Right Check Valve
April 17, 2025
 How to Choose the Right Check Valve for Different Media? When selecting a check valve, the type of medium (fluid or gas) plays a crucial role in ensuring optimal performance and longevity. Here¡¯s a q...
check valves system  


Carbon steel and stainless steel needle valves
April 14, 2025
 Upgrade your fluid control systems with our high-performance J23W & J23H Needle Valves! Designed for precision and durability, these valves ensure exact flow regulation in high-pressure environments. ...
J23H needle valve  


Can butterfly valves be installed upside down?
March 28, 2025
 Can butterfly valves be installed upside down? The answer is no. The reason is very simple, the butterfly valve can play a sealing role with the seat sealing ring and the valve shaft part of the pa...
butterfly valve install  


RAL Colours for valve painting
December 2, 2022
  contents to be overwritted
gate valve with integral bypass  


F51 4A CD3MN S31803 2205 duplex ball valves
May 6, 2022
 #duplexballvalvesupplier #duplexballvalvestocklist #duplexstainlesssteelballvalves #duplex2205F51ballvalve We produce duplex stainless steel ball valves in threaded female NPT end, pressure PN63/...
duplex F51 2205 threaded ball valve  


Incoloy825 diaphragm valve
February 26, 2022
 Our newly produced #Incoloy825 #diaphragmvalve before dispatching.Incoloy 825 is a titanium-stabilized fully austenitic nickel-iron-chromium alloy with additions of copper and molybdenum. Incoloy 825 ...
Incoloy825 diaphragm valve  


Pressure sealed globe valve
February 12, 2022
 pressure sealed globe valve, refers to a valve whose closing part (disc) moves along the center line of the valve seat. According to this movement form of the valve disc, the change of the valve seat ...
Pressure sealed globe valve  


Safety valve in forged duplex steel A182-F51
September 28, 2021
 This is our newly produced #safetyvalve, it is made of #forgedduplex steel #F51 for good application in #waterdesalination  
Safety valve in forged duplex steel A182-F51  


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Tel: +86-577-67977911 Fax: +86-577-67977880 Email: carbon@carbonvalve.com Address:Sanqiao Industrial Zone, Oubei, Yongjia, Zhejiang, China. Postal: 325102
Valve | Cast Steel Valve | Forged Steel Valve | DIN Standard Valve | Gate Valve | Globe Valve | Check Valve | Ball Valve | Butterfly Valve | Y-Strainer


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