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EPDT-002g

 

  Usage of the Product

 

 

The duplex strainer is use to remove the dust or scale from the fluid. It is widely used in steam pipelines or 
cold and hot water pipelines.

 

 

 

1.  Features

 

 

1. 

Cleanable without stopping the filtrated fluid by switching the left and right units.

 

2. 

Cock lifting mechanism (switching by lifting the cock) makes handle operation easy. 

 

3. 

Since no need to install a by-pass, piping space can be minimized (SW-10 and SW-10S).

 

4. 

Disassembling and cleaning are easy due to a simply structured cover that can be fixed and remove simply 
by tightening or unfastening a single bolt (SW-10S).

 

 

2. Specifications

 

2.1 Specifications

 

Nominal Size 

 

20A-100A

 

Application 

 

Cold and hot water, oil, other non-dangerous fluids

 

Maximum Pressure 

 

1.0MPa

 

Maximum Temperature 

 

80

 

 

Material

 

Body 

 

Ductile Cast Iron

 

Cock

 

Stainless steel

 

Screen

 

Stainless Steel

 

Screen

 

Perforation

 

φ6-1.42 holes/

 

Mesh

 

Standard 60 mesh

 

Connection

 

JIS 10KFF flanged

 

*Available with stainless steel (SCS13) made. 
*Available with 20 to 150 mesh screen. Please contact us of over 150 mesh.   
*There may be some acceptable range of leakage since the cock is metal seal.   
*When switching the cock, the scale and foreign substance from the gap between the cock and body may 

flow to the outlet side.   

 

            Caution

 

Please confirm that the indications on the product correspond with the specifications 
of the ordered product model before use. 
* If they are different, do not use the product and contact us. 

 
 

 

Summary of Contents for SW-10

Page 1: ...injury Caution This symbol indicates a hazardous situation that if not avoided may result in minor or moderate injury or may result in only property damage Table of Contents Usage of the Product 1 1...

Page 2: ...1 Specifications Nominal Size 20A 100A Application Cold and hot water oil other non dangerous fluids Maximum Pressure 1 0MPa Maximum Temperature 80 Material Body Ductile Cast Iron Cock Stainless stee...

Page 3: ...W 10 SW 10S 20A 200 100 100 126 280 292 363 180 64 5 108 135 248 12 14 R 3 4 23 9 26 7 25A 200 100 100 126 280 292 363 180 64 5 108 135 248 12 14 R 3 4 25 1 27 9 32A 205 102 5 102 5 126 280 292 363 18...

Page 4: ...andard flow velocity depend on the relative kind of fluid Standard flow velocity of fluid Fluid Standard flow velocity Water Oil 2 m s 2 4 The above chart shows the standard flow velocity of relative...

Page 5: ...and cause malfunction 10 Fluid with viscosity stick the parts and lead to malfunction of the products 11 Before connecting the product in the piping be sure to remove foreign substances and scale fro...

Page 6: ...tightened together In this case hit the handle with plastic hammer Do not use iron hammer Turn the adjusting screw clockwise one or two times 2 Fit the pentagon hole of the handle to the cock Stopper...

Page 7: ...side the pipe and remove cover 21 Leakage at outside 1 Gasket O ring 24 is damaged 2 U packing 7 is damaged 1 Replace the gasket and O ring to new one 2 The product need to be disassembled and its par...

Page 8: ...f the screen case and cover Make sure that O ring is attached properly If the O ring is not installed properly O ring may be damaged and can be result in outer leakage 2 In case O ring is damaged or d...

Page 9: ...duct Yoshitake supplies the repair parts for 5 years otherwise individually agreed 3 This warranty does not cover the damage due to any of below 1 Valve seat leakage or malfunction caused by foreign s...

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