Q:All inclusive ball valve and half a bag of the difference between the ball, mainly new manual ball valve

Only know global valve and hemisphere valve, all inclusive Half pack? I don't seem to have heard of it. Discuss the problem in detail and see if you can explain it.

Q:Switch valve type, switch valve, ball valve or butterfly valve is good

Ball valve and butterfly valveBall valve is used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media.Butterfly valve, also known as shutter valve, can be used to control the air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. On the pipeline, mainly from cutting and throttling.

Q:How does ball valve indicate?

Valve type designation method is standard, the landlord himself to check the JB/T308 standard, Baidu library some, and is free to download:JB/T 308-2004 valve type method of preparation clear Edition

Q:What's the difference between T ball valve and L ball valve?

This is the code for the three way ball valve and the three way plug valve flow passage. The L shape can only connect the two channels perpendicular to each other, and the T shape allows the three channels to communicate with each other or to connect two of them.

Q:The working principle of the track type ball valve

No wear and tear of switch:The ball core deviates from the valve seat and then rotates, eliminates the friction of the valve seat, and solves the abrasion problem of the seat of the traditional ball valve, gate valve and plug valve.Anti friction valve hard and dense cover:The surface of the ball core is welded with a hard polished sealing surface, which can ensure the sealing performance under very severe working conditions.

Q:Is the water inlet valve good or the ball valve well?

The ball is good, recommended to install copper ball valve, not easily broken, rust resistant.It's not a bit of space to install valves at home. Moreover, the valve height is relatively high, the ball valve is that the handle occupies only the place, the handle to go, than the gate does not know how much space.We are specializing in the sale and installation of plumbing valves, and give you a professional answer.

Q:For example, how many sizes and pressures are used in the two piece?

A piece of ball valve is mainly manual, two piece ball valve for atmospheric pressure and high pressure, three pieces of ultra high pressure will be used, according to the actual caliber to determine

Q:Must I use the ball valve for the heater?

Valve main points and angle valve, ball valve in the water pressure is large enough to use, angle valve can increase the pressure of a little water.

Q:Flange ball valve Q41P3-150C2, DN50, RF, WCB/316 hardening, each letter number represents what?

Q-- ball valve; 4-- flange connection floating structure; 1---; P--- sealing material: boroning steel; nominal pressure 150:--- 15MPa;C--- body material: carbon steel; DN50--- nominal diameter; RF--- flange sealing form (convex flange); WCB--- carbon steel castings; 316---- austenitic stainless steel

Q:What is the meaning of ball valve model Q947MF-2.5C?

Q stands for ball valves, 9 for electric installations, 4 for flange connections, 7 for straight through runners, 2.5 for 2.5 kg pressure, and C for carbon steel for valve bodies,