跳至主要内容

NAFCO | Why Brass Valves Needs Electro-plating

NAFCO | Why Brass Valves Needs Electro-plating
Time:2017-09-22 From: NAFCO-China Brass Ball Valves Fittings Manufacturer
To plate the semi-finished brass ball valves, through electrolysis, is a coating process to plate another metal or ally on the surface (the brass valves are generally nickel- or chrome-plated). The plating coat will prevent the brass valve body oxidation (such as corrosion), improve wear resistance, conductive, reflective, corrosion resistance and appearance.China Brass Ball Valves -NAFCO
Nickel-plated of brass ball valves by NAFCO China
 
NAFCO designs, manufactures and distributes valves and related products that promote the comfort, safety of people and the quality, conservation and control of water used in commercial, residential, industrial and municipal applications.
 
Quality supplier for China brass ball valves, brass radiator valves, brass gate valves, brass angle valves, we supply kinds of brass valves and brass fittings with reliable and stable quality, you are welcome to inquiry with us at sales@acrofluid.com.
 
 
 

评论

发表评论

此博客中的热门博文

NAFCO | Brass Safety Valves for Water Heater

New Brass Safety Valves for Water Heater Time:2019-04-03 From: NAFCO | Brass Valve Manufacturer China As a professional brass valve manufacturer, We NAFCO always keep research and developement of new products, to meet requirements from different customers' demands and applications, representing latest technology for brass valves such as brass ball valves, brass gate valves, radiator valves, brass fittings.   We newly develpoed a new seires of brass safety valve for water heater, specially designed low pressure water system, forged brass valve body,  rating pressure 0.8MPa   Overall View:     Front Side View:   Back Side View:   Inlet Size View:   With a cross design, to stop pipes or hoses getting inside, protect the valve structure and safety     Outlet Side View: With NBR seat for better seal and avoid leakage   What is a water heater safety valve?   The water ...
发表评论
阅读全文

NAFCO | Brass Gate Valve Installation

NAFCO | Brass Gate Valve Installation From: NAFCO | China Brass Valves Manufacturer 1. The installation of the gate valve must be carried out by qualified operators. The deviation of the different axial directions of the two ends of the pipeline must not be too large, otherwise excessive pipeline installation stress will be generated, resulting in failure and damage. The thread precision and effective length strictly enforce the ISO228-1 relevant standards.    When installing the screw, the hex or octagonal part of the same side of the thread should be clamped. The hexagonal or octagonal part of the other end of the valve should not be wrenched to avoid deformation of the valve. It must be made of Teflon tape or thread sealant seal.     2. To install the tightening valve, you must use the corresponding torque wrench or pipe wrench, and screw in the effective thread length. Do not excessively cause the inner end surface to be pressed, causing the s...
发表评论
阅读全文

NAFCO | 5 Negative Changes of China Brass Valve Industry in 2017

1, Sales decline, weak growth In the era of overcapacity, plumbing valve industry oversupply, the valve industry innovation, change lag, in the growth encountered bottlenecks and ceilings, if the business no new growth point, the major brand sales decline is a common phenomenon. 2, Price war The market demand for brass valves is red uced, in order to seize the market, each brand competition bargain, businesses profit are limited. The market shuffle will be inevitable.  China brass valve manufacturers  for  brass ball valves ,  brass gate valves ,  brass check valves , brass angle valves,  brass radiator valves ,  brass fittings  will face difficult time. 3, Brass Valve Industry shuffle Brass valve brand competition will become increasingly fierce in 2018, China brass valve suppliers without core competitiveness and service will be squeezed in the market. In the case of raw material prices and cost increase, non-competitive brass valve factories w...
发表评论
阅读全文