Locate 3D STEP files below categorized by:

• Lower Adapter Assemblies
• Actuators with Yoke
• Control tops
• Valve body types

Download Directions: (Recommended Browser: Google Chrome)

• Click on a category below
• Locate a part number you want to download
• Right click on the hyperlink
• Choose Save As and browse to your save your file
• To open files use a 3D drawing viewer such as (AutoDesk Inventor) or open using SolidWorks.

  Additional Resources:

• View valve assembly instructions to learn how to build your 3D valve in the correct order.
• View W70 valve body configuration chart for visual reference.

  NOTES:

• Files for reference only. Verify all port dimensions with tables on page 8 of 
  Ds 1221
• Use Big Machines or contact Application Engineering team to verify assembly validity.

Lower Retainer Assembly

Type Size   1.5" 2.0" 2.5" 3.0" 4.0" Standard Low-Adapter-1.5   Low-Adapter-2 Low-Adapter-2.5 Low-Adapter-3 Low-Adapter-4 With Steam Vent Cavity Low-Adapter-1.5-Flush Low-Adapter-2-Flush Low-Adapter-2.5-Flush Low-Adapter-3-Flush Low-Adapter-4-Flush

Actuators with Yoke

Type Size   1.5" 2.0" 2.5" 3.0" 4.0" W75CP2 - SL   W75CP2 SL-2 W75CP2 SL-2.5 W75CP2 SL-3 W75CP2 SL-4 W71 W73 - SL W71 W73 SL-1.5 W71 W73 SL-2 W71 W73 SL-2.5 W71 W73 SL-3 W71 W73 SL-4 W71 W73 W72RS - NSL W71 W73 W72RS NSL-1.5 W71 W73 W72RS NSL-2 W71 W73 W72RS NSL-2.5 W71 W73 W72RS NSL-3 W71 W73 W72RS NSL-4 W72RS - SL W72RSSL-1.5 W72RS SL-2 W72RS SL-2.5 W72RS SL-3 W72RS SL-4 W72RSP     W72RSP SL-2.5 W72RSP SL-3 W72RSP SL-4

Control Tops

Detail Type Burkert 8681 Burkert 8681 for Fully-Maintainable Actuators CU4 CU4 for Fully-Maintainable Actuators   WCB WCB for Fully-Maintainable Actuators  

W75CP2

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" One-Piece Bodies A1   130760 129946 129961 131018 B1   130762 129948 129963 131020 B2   130763 129949 129964 131021 B3   130764 129950 129965 131022 C1   130761 129947 129962 131019 E1   130759 129945 129960 131017

W71

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" One-Piece Bodies A1 107758 107803 107898 107922 107945 B1 107760 107805 107900 107924 107947 B2 114652 112515 114458 113726 114579 B3 107761 107806 107901 107925 107948 C1 107759 107804 107899 107923 107946 E1 107757 107802 107897 107921 107944

W72RS

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" One-Piece Bodies A1 113274 113082 113268 113076 113254 B1 113276 113084 113270 113078 113256 B2 113277 113085 113271 114835 113257 B3 113278 113086 113272 113079 113258 C1 113275 113083 113269 113077 113255 E1 113273 113081 113267 113075 113253

W72RSP

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" One-Piece Bodies A1     126926 126916 113254 B1     126928 126918 113256 B2     126929 126919 113257 B3     126930 126920 113258 C1     126927 126917 113255 E1     126925 126915 113253

W71 Two-Piece Clamped Bodies

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" CS C 106013 106014 107917 107920 107954 S 107755 108319 107895 107918 106411 TS T 106025 106026 106027 106028 106029 S 107755 108319 107895 107918 106411 TD T 106025 106026 106027 106028 106029 D 106412 108320 107896 107919 107953 CD C 106013 106014 107917 107920 107954 D 106412 108320 107896 107919 107953

W72RS Two-Piece Clamped Bodies

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" CS C 122381 118700 123784 119026 123786 S 107755 108319 107895 107918 106411 TS T 122380 118699 123783 119025 123785 S 107755 108319 107895 107918 106411 TD T 122380 118699 123783 119025 123785 D 106412 108320 107896 107919 107953 CD C 122381 118700 123784 119026 123786 D 106412 108320 107896 107919 107953

W72RS Tank Outlet

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" Two-Piece Clamped Bodies T2     123784 119026 123786 T1     123783 119025 123785 1/8" Flange   114824 114825 114826 114827 114828 1/4" Flange   114829 114830 114831 114832 114833

W73 Divert Three-Piece Clamped Bodies

Body Configuration Body Type Size     1.5" 2.0" 2.5" 3.0" 4.0" TTT T 106025 106026 106027 106028 106029 T 111230 111231 111232 111233 111234 T 107755 108319 107895 107918 106411 CTT C 106013 106014 107917 107920 107954 T 111230 111231 111232 111233 111234 T 107755 108319 107895 107918 106411 TCT T 106025 106026 106027 106028 106029 C 111236 111237 111238 111239 111240 T 107755 108319 107895 107918 106411 TCC T 106025 106026 106027 106028 106029 C 111236 111237 111238 111239 111240 C 106412 108320 107896 107919 107953 CCC C 106013 106014 107917 107920 107954 C 111236 111237 111238 111239 111240 C 106412 108320 107896 107919 107953 CTC C 106013 106014 107917 107920 107954 T 111230 111231 111232 111233 111234 C 106412 108320 107896 107919 107953 TTC T 106025 106026 106027 106028 106029 T 111230 111231 111232 111233 111234 C 106412 108320 107896 107919 107953 CCT C 106013 106014 107917 107920 107954 C 111236 111237 111238 111239 111240 T 107755 108319 107895 107918 106411

Port Connections

Size 1" 1.5" 2.0" 2.5" 3.0" 4.0" 6.0" S-Line S-Line S-Line S-Line S-Line S-Line S-Line