(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Stainless Steel Union SFU and SMU (SMU-06)

Stainless Steel Union SFU and SMU SMU-06

A variety of JIS standard fittings and tubing parts are available. Stainless Steel Union SFU, SMU types from Onda MFG, a company with a proven record in Japan.
• Materials: stainless steel, carbon steel
• Applicable fluids: hot and cold water, air, steam, gas (other than combustible or toxic types), oil.

PDF

Japanese Only

Drawing

Stainless Steel Product, Union, SFU type, SMU type, Drawing

Product Specifications

  • Material: SCS13 (SFU type)/SCS14A (SMU type)
  • Product markings 304 and 316 indicate JIS symbols SCS13 (SUS304 series) and SCS14A (SUS316 series) respectively.
  • Lost wax castings of SCS13 and SCS14A cannot be welded.
  • This product can be used for burying.
Maximum Allowable Working PressureOperating Temperature RangeOperating Fluid
2.0 MPa-20°C to +220°CHot and cold water, steam
1.3 MPa-20°C to +180°COil

Specifications Table

Stainless Steel Product, Union, SFU type, SMU type, Specifications table

Reference column of specifications table

  • (1): Products manufactured in accordance with JIS B 2308.
  • (2): Products manufactured in accordance with JIS B 2302 (length) and JIS G 3459 (outer diameter, wall thickness, material)
  • (3): ONDA MFG. design standard product
  • —: Not covered by (1) to (3)

Cautions/prohibitions

Precautions Regarding Products Using Heat Resistant Non-Asbestos Packing Supplied by ONDA MFG.

1. It cannot be used for air piping because there is a possibility of infiltration leakage (minor leakage) due to insufficient tightening surface pressure of the packing.
2. Due to the gasket seal structure, when using at high temperatures, retighten the union nut after the temperature rises.
3. Packing is a consumable part. Please install it in a place where it can be inspected and replaced.
4. Please install so that piping stress is not applied to the packing part and that it is not unevenly tightened.
5. The table below shows the recommended tightening torque without taking into account bending, etc., of the pipe.

Tightening torque of the heat resistant non-asbestos packing supplied by ONDA MFG.

Size1/81/43/81/23/411 1/41 1/22
N⋅m3030305080110150200300

Note: Higher clamping force than Rc thread (tapered thread) is required.

Part Number
SMU-06
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMaterial Nominal of Thread M1 Length L

SGD 19.10

1 Piece(s) 7 Day(s) or more [Stainless Steel] SCS14A1/8B(6A)30.5

Loading...

  1. 1
 

Basic Information

Connecting Shape Union Connection Type Screw⇔Screw Same Diameter・Different Type Connection Thread Type M1 Rc
Applicable Fluid Hot / cold water / Steam / Oil Type Fitting Maximum Allowable Pressure(MPa) 2
Surface Treatment No Divisions of Max. Operating Pressure 2.0Mpa or Less Interior Resin Lining No
Number of Sales Unit 1

Please check the type/dimensions/specifications of the part SMU-06 in the Stainless Steel Union SFU and SMU series.

Similar Part Numbers

Part Number
SFU-20
SFU-25
SFU-32
SMU-08
SMU-10
SMU-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMaterial Nominal of Thread M1 Length L

SGD 18.99

1 Piece(s) 4 Day(s) or more [Stainless Steel] SCS133/4B(20A)49

SGD 24.58

1 Piece(s) 4 Day(s) or more [Stainless Steel] SCS131B(25A)51.5

SGD 31.73

1 Piece(s) 4 Day(s) or more [Stainless Steel] SCS131 1/4B(32A)55

SGD 19.10

1 Piece(s) 7 Day(s) or more [Stainless Steel] SCS14A1/4B(8A)34

SGD 19.70

1 Piece(s) 7 Day(s) or more [Stainless Steel] SCS14A3/8B(10A)38

SGD 28.96

1 Piece(s) 7 Day(s) or more [Stainless Steel] SCS14A3/4B(20A)49

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)