100 Bar Collapse Strength Johnson Wire Screen For Refining / Petrochemical

100 Bar 10-3/4 " Refining & Petrochemical Johnson Wire Screen Pipe

Product Description:

Johnson Wire Screen pipe is of the continuous slot,designed to provide maximum open are to reduce entrance velocity, increase hydraulic efficiency and promote more effective development.Both the inner and outer screens shall be constructed of V-shaped wire continuously wrapped around an array of equally spaced support rods of the same material.Each junction of wire/rod contact shall be resistance welded.

Regular Specifications:

1. Diameter:1-30inch

   Minimum slot:0.05mm

   Wall thickness:4mm or 11mm

   Standard length:2.9m and 5.8m to fit container.   upto 6 m.

2. Technical parameter:
a. wire size: 2*3.5mm,  2.2*3.5mm,  3*4.6mm, 3*5mm,   3*6mm,  3*7mm

b. Slot: 0.5mm,0.63mm,  0.75mm,  1.0mm,  1.5mm,  2.0mm

c. screen diameter: 114mm, 168mm,219mm,273mm,325mm

d. screen length: 5.8m

Advantages:

1. Not easy to jam

The special Vee shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.

2. Slot even

The CNC machine tools strictly control the gap between the wire, so that the gap is even.

3. Strong corrosion resistance

Stainless steel 304 have the high corrosion resistance

Low carbon galvanized have enough strength and very cheaper price.