Product

  • 150/300PSI Unions

Specification
Production Range and Specification
Material    150PSI: ASTM A-197, ASTM A-47
   300PSI: ASTM A536
Dimensions For 300PSI     ASME B 16.3, B16.14
Union Dimensions For 300PSI     ANSI B16.39
Dimensions For 150PSI     BS EN10242, BS 143&1256
Thread     300PSI: ANSI B1.20.1
    150PSI: ISO 7/1
Size Available     1/8"~4"
 
Designation part number system
W 1 2 3 4
  Name of Fitting Pressure Size Material
 
1 Name of Fitting / Code
Name of Fittings Code
Reference Cat. NO.
 
2  Pressure / Code
Pressure Code
300PSI 300
150PSI 150
 
3  Size / Code
Size 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
Code 01 02 03 04 06 1 12 15 2 25 3 4
4  Material / Code
材質 代碼
Malleable Iron(Hot Dip Galvanized) H
SUS304 S4
SUS316 S6
 
Example
W TB 150 04 S4
  Name of Fitting Pressure Size Material
  Tees 150LB 1/2" SUS304
 
Example
W UF 300 1 H
  Name of Fitting Pressure Size Material
  Unions 300LB 1" Malleable Iron(Hot Dip Galvanized)
 
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