Our Products


Multi - chem black

Applications
Multi-chem black hoses are designed for those chemicals which do not affect the polypropylene lining and the polypropylene coated steel inner wire. There are three different types, depending of pressure and application namely:

Multi-chem black

light dutycode 07-421-pgtank truck and railcar
standard dutycode 10-411-pgtank truck, railcar and in plant transfer
heavy dutycode 14-411-pgheavy duty marine operations and ship and barge loading and unloading

Construction

Inner wirePolypropylene coated steel
LiningPolypropylene
Outer coverBlack
Outer wireGalvanized- or Stainless steel 316
Temperature range -20 °C to 100 °C
Safety factor Working pressures based on safety factor 5:1

Multi-chem black light duty, code 07-421-pg

Bore diameterMax. work. pressureBend radiusWeightMaximum length
inchesmmPSIbarinchesmmIbs/FtKg/mFtm
1,02810074,0001000,500,756520
1,54010075,1251300,701,056520
2,05010075,5001400,801,206520
2,56510076,7501701,151,756520
3,08010078,0002001,452,206520
4,0100100712,0003002,553,856520

Multi-chem black standard duty, code 10-411-pg

Bore diameterMax. work. pressureBend radiusWeightMaximum length
inchesmmPSIbarinchesmmIbs/FtKg/mFtm
1,02815010,54,7501200,550,856520
1,54015010,55,1251401,051,556520
2,05015010,57,1251801,151,756520
2,56515010,58,0002001,652,506520
3,08015010,510,7502702,003,006520
4,010015010,515,0003803,004,506520

Multi-chem black heavy duty, code 14-411-pg

Bore diameterMax. work. pressureBend radiusWeightMaximum length
inchesmmPSIbarinchesmmIbs/FtKg/mFtm
3,0802001412,0003002,353,556520
4,01002001416,0004004,857,256520
5,01252001419,0004756,509,056520
6,01502001422,0005508,4512,656520
8,02002001429,00072513,6520,506520
10,025015010,536,00090016,7525,104012
12,030010010,545,200115021,8033,003210

This information is for guidance only, dimensions and weights shown are approximate. We reserve the right to alter or amend specifications as deemed necessary.