Clip check valve installation considerations and performance

The wafer check valve is a universal one-way fluid valve. Its light weight, small size, easy to install in the flange between the valve by the two semi-circular spring and the plate surface, with the pin fixed to the valve body on the spring deformation of the valve plate closed, fluid pressure and it opened the spring Deformation quickly, this will protect the pipe from water hammer damage. Installation Notes: Place the pipeline should be taken to make the flow direction of the wafer check valve and fluid flow; installed in the vertical pipe. For horizontal piping, place the wafer check valve vertically; use a telescopic tube between the wafer check valve and the butterfly valve; do not connect it directly to other valves; within the operating radius of the valve plate , To avoid adding pipe joints and obstructions; Do not install a reducer in front of or behind the wafer check valve; Pay attention to leaving enough space when the wafer check valve is installed near the bend When the pump outlet is fitted with a wafer check valve, at least six times the diameter of the valve is outflowed to ensure that the disc is ultimately subjected to the fluid.

Tapered roller bearings are radial thrust rolling bearings with tapered roller. There are two kinds of cone angle and big cone angle .Small cone angle mainly bear radial direction load primarily radial and axial loads, often used in pairs, reverse installation, inner and outer ring can be installed separately, in installation using radial and axial clearance can be adjusted; Big cone angle mainly bear axial load primarily of axial and radial load, is generally not used to bear alone the pure axial load, as to the pair (end with the same relative installation) can be used to carry pure radial load.

Tapered roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.

Range of size are below:

Single row tapered roller bearing:

Inner diameter range: 20mm ~ 1270mm.

Outer diameter range: 40mm ~ 1465mm.

Width: 15mm ~ 240mm.

Double row tapered roller bearing:

Inner diameter range: 38mm ~ 1560mm.

Outer diameter range: 70mm ~ 1800mm.

Width: 50mm ~ 460mm.

Four row tapered roller bearings:

Inner diameter range: 130mm ~ 1600mm.

Diameter range: 200mm ~ 2000mm.

Width: 150mm ~ 1150mm.

The precision we can produce P0~P2.

We believe that we can supply the best service and price for your, hope to make a long-term cooperation with you. If you have any question please do not hesitate contact with us. We keep warmly welcome you visit us in any time.

Tapered Roller Bearing

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