Raktherm Ppr Pipes

Hot Products

Full Welded Underground Extension Stem Ball Valve

Rising Stem Resilient Seated Gate Valve

Disc Wafer Check Valve

Brass Ball Valve nickel, brass, Chrome, Stainless Steel

Non-Rising Stem Resilient Soft Seated Gate Valve

Ductile Iron Body Bronze Disc Double Disc Check Valve

trunnion ball valve ; ball valve ; CLASS150--2500 ball valve

Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve

Casting Iron Gate Valve

Ductile Iron Class 125 Wafer Type Check Valve

FAQ

How can a steel ball in a steel ball valve be put in?

This kind of ball valve usually has an external direction of compression, an arrow. Usually, the ball is filled from the direction of the arrow tail and inserted or tightened into the circlip.

Butterfly valve, globe valve, ball valve used what is different

Butterfly valve, globe valve, ball valve used in different occasions:1. valve (Butterfly Butterfly) refers to the closure of parts (valve or butterfly plate) for the disk, around the valve shaft to achieve rotation and closure of a valve, the main cut off on the pipe and throttling. Butterfly valve headstock is a disc shaped disc, in the valve body around its own axis of rotation, so as to achieve the purpose of opening or closing or regulation. Butterfly valve is fully open to fully closed is usually less than 90 degrees, butterfly and butterfly stroke itself has no self-locking capability, in order to position the disc to install the valve stem on the worm gear. Using worm gear reducer, not only can the butterfly plate have self-locking ability, so that the butterfly board stops at any position, but also can improve the operation performance of the valve.Industrial butterfly valve features, capable of high temperature, applicable pressure range is higher, the valve nominal diameter is large, the valve made of carbon steel, the valve plate sealing ring using metal rings instead of rubber rings. Large high temperature butterfly valve welded by steel plate, mainly used for high temperature smoke duct and gas pipe.

What's the difference between air valves, butterfly valves and ball valves?

The air valve is an important component of the compressor cylinder, which is responsible for the inhalation and discharge of the gas. The traditional air valve is composed of valve seat, valve plate, spring, lift limiter, bolt and so on.Also known as butterfly valve, control valve has a simple structure, can be used for the work of low pressure pipeline medium valve butterfly valve switch control is closed parts (disc or disc) is a disk, around the valve axis to achieve the opening and closing a valve,Butterfly valve can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow.

What's the meaning of the ball valve bore 14 "x 12"?

The inner diameter of the two ends of the ball valve is 14 inches at one end and 12 inches at the other.

Three electric ball valve type T and type L what is the difference?

Ball valve: including straight through, three, etc.. Three way ball valve: including L type, T type. Therefore, the three way ball valve is a kind of ball valve! But the regular ball valve means straight through.

About the characters on the ball valve (what do s and O mean?)

O: that's Open (open) S: that's Shut (off).Ball valve (ball valve), standard GB/T21465-2008 "valve terminology" is defined as: "open and close parts (spheres) driven by the stem, and around the axis of the ball valve for rotation of the valve.". Can also be 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.

Where can I buy this Y filter with a ball valve?

This valve is added after the filter, directly on the flange welding joints or holes in the flange is connected with a ball valve tapping, can double wire, because the Y type filter is standard, relatively good buy, relatively less modification

What are the differences between the lever ball valve and the handwheel ball valve? What are their differences?

Group pairs of valves, have not heard of a lever type ball valve, only lever type safety valve, hand wheel type is only the way it drives different, the way is also ever-changing, to see the needs of individuals