Q:Localization of ABS valve body. Who can process ABS hydraulic valves? It is better to be the three largest ABS anti lock control system in china.

Shanghai best Industrial Co., ltd.. Shanghai Volkswagen ABS valve body supplier

Q:What seat, valve plate, valve shaft, valve body of gypsum slurry flange butterfly valve?

In terms of butterfly valve, the main part of contact with the media is the valve plate and sealing ring, in view of the characteristics of the slurry,The valve plate is mainly usedNi-Cr-MoAlloy material, the sealing ring adopts wear-resisting anticorrosive sealing ring.

Q:What is the shell and seal of the valve?

The shell of the valve is worth the whole outer structure, such as the ball valve, the shell refers to the valve body and the left and right bodies, and the seal has different sealing surfaces according to different structures,

Q:The difference between the ball valve Q41F and the ball valve Q41H includes the valve body length and mounting dimensions

Body length (surface spacing) and external flange size (installation size) should be based on the valve specifications (nominal diameter, nominal pressure) to check,American Standard surface spacing and flange standards are: ASME 16.10/ASME 16.5The national standard is GB/T 12221/GB/T 9113.1The European Union is the EN508-1/EN1092-1Other national standards are no longer elaborate. If you need, you can enter a standard number to search for. It's easy to find

Q:What shall not be used for handling the valve body?

I don't understand. Valve material and media are closely related, it should be based on the media pressure, temperature, corrosion, and so on to select the valve material, rather than according to the type of valve to limit.

Q:What does "body" mean?

Medium and low pressure valve body, usually casting process to produce valve bodyMedium and high pressure valves are manufactured by forging process

Q:After a great deal of technical advisory: valve damage, the problem is indeed very serious, not only impact, including UPS, shocks, reverse impact, as well as in the downshift process, there are also shocks. Cause greater damage to the transmission gear.Thanks for your answer.

Hope my answer is helpful to you, thank you for your support of the car master, your support is our motivation, I wish you a I wish you a happy voyage!

Q:What are the materials of the hydraulic valve body? Thank you

With rust protection and without grinding the surface of the valve block, aluminum and stainless steel can be used.

Q:The valve on the domestic water pipe is not tight, as if the valve core has fallen off, and the wrench doesn't respond. This kind of ball valve is broken every 23 years. It's troublesome to find someone to change it every time. Is there a valve without changing the valve core?I see the cut-off valve (heating pipe commonly used as if) can change the spool, above the structure of a circle 6 angle, unscrew it will damage not? If only to destroy a seal, I add a piece of rubber pad is not it?A ball valve cold water (Dan Xiang), a ball valve through hot water (two-way), if you can only change the spool, I want to change the cut-off valve?Valve also has a circle of 6 corners of the structure, seems to be able to unscrew, but the gate valve is easy to wear it?Please expert comments, thank you! StopListen to the last change raft for me master said, the best life expectancy of 2-3 years, I bought the quality is very good.

Ball valve spool can be changed, but you change the cost of the spool than you buy a new ball valve, the cost is not much cheaper, but also time-consuming and hard to change.The cut-off valve (heating pipe is commonly used as a ring structure) 6 angle is called the packing gland (gate is), is to prevent the valve from the valve stem medium leakage, leakage is usually found with some graphite packing such as high temperature resistant filler, rather than with a rubber pad. (the normal temperature of rubber is below 80 degrees, and three yuan ethylene propylene rubber is only 130 degrees). Stop valves are generally used on steam pipes.

Q:Valves, valve body, stem, seat, the valve can not be the same material, why?

SureIt is common in small calibre forged stainless steel valves.