M. S. Industries Howrah, West Bengal

VARIABLE SPRING HANGER SUPPORT FOR POWER PIPING.

The Variable Support is a spring loaded device used for the support of piping and equipment where normal vertical movement is anticipated. Different mounting Types allow the user the widest selection of configurations to accommodate practically every hanger design. APPLICATION Pipe lines constructed of steel will expand along its axis by an amount equal to its co-efficient of thermal expansion when carrying fluids. The pipe lines when suspended from Variable effort supports will allow this thermal expansion or contraction relative to structure and at the same time support the weight of the pipe to prevent sagging. The variable effort support is a simple device such that a helical coil compression spring is pre-compressed in a casing. The spring will compress or expand by an amount equal to the thermal movement of pipe. Hence the load on the pipe will vary with movement and hence the name variable effort support as the supporting effort varies with movement. RANGE M.S. INDUSTRIES offer a wide range of Variable effort supports right from 2.5 Kgs to 24835 Kgs spread across several travel, load & support configuration types.

Range m.s. Industries offer a wide range of variable effort supports right from 2.5 kgs to 24835 kgs spread across several travel, load & support configuration types. Working ranges vs1 - 35 mm vs2 - 70 mm vs3 - 140 mm with 29 spring sizes (size 1 to size 29) within each travel range. Support types a, b, c - top supported d, e - top mounted f - base mounted introduction the variable support is a spring loaded device used for the support of piping and equipment where normal vertical movement is anticipated. different mounting types allow the user the widest selection of configurations to accommodate practically every hanger design. Application pipe lines constructed of steel will expand along its axis by an amount equal to its co-efficient of thermal expansion when carrying fluids. the pipe lines when suspended from variable effort supports will allow this thermal expansion or contraction relative to structure and at the same time support the weight of the pipe to prevent sagging. The variable effort support is a simple devise such that a helical coil compression spring is pre-compressed in a casing. the spring will compress or expand by an amount equal to the thermal movement of pipe. hence the load on the pipe will vary with movement and hence the name variable effort support as the supporting effort varies with movement.

Range m.s. Industries offer a wide range of variable effort supports right from 2.5 kgs to 24835 kgs spread across several travel, load & support configuration types. Working ranges vs1 - 35 mm vs2 - 70 mm vs3 - 140 mm with 29 spring sizes (size 1 to size 29) within each travel range. Support types a, b, c - top supported d, e - top mounted f - base mounted

SUPPORT RANGES OF CONSTANT SUPPORTS All constant hangers support ranges are three series CSH-1, CSH-2, CSH-3 in various sizes. CSH-1 Deflection up to 100 mm and load will be medium. CSH-2 Deflection up to 200 mm and load will be medium to heavy. CSH-3 Deflection up to 300 mm and load will be medium to heaviest. Support Range : Travel: 40 mm to 350 mm Load: 16 Kg. 15000 Kg.

Our constant supportshangers are manufactured mainly in horizontal and vertical models. According to MSS-SP-58, the maximum recommended variation from the operating load for variable spring hangers is 25 %. Constant Spring Hanger Supports are use when this variation exceeds 25%. Our Constant Spring supports are coldpreset to the load specified by our client’s in our factory.

SUPPORT RANGES OF CONSTANT SUPPORTS All constant hangers support ranges are three series CSH-1, CSH-2, CSH-3 in various sizes. CSH-1 Deflection up to 100 mm and load will be medium. CSH-2 Deflection up to 200 mm and load will be medium to heavy. CSH-3 Deflection up to 300 mm and load will be medium to heaviest. Support Range : Travel: 40 mm to 350 mm Load: 16 Kg. 15000 Kg.

Size- 15 nb - 2000 nb materials specifications- cs to as 1) light duty pipe clamp (10 nb – 2000 nb , 2 bolt , 3bolt & 4 bolt ) 2) heavy duty pipe clamp (10 nb – 2000 nb, 2 bolt, 3bolt & 4 bolt) 3) riser pipe clamp 4) coil support clamp for economiser 5) u strap clamp 6) vertical pipe support clamp.