80DI8RVFD - 8 Round threads

SIZE RANGE: 3 - 8 inch (80 mm - 200 mm) 8 round threads are NOT API certified. MAX TEMP: 180°F (80°C) MAX PRESSURE: 600 PSI

80DI8R-VFD 8 Round Line Pipe Threads -
High strength epoxy coated ductile iron patented body, poppet and guide with 8 round connection. Features a NITRILE (Buna-N) seal, with stainless steel shaft and a ductile iron poppet. Designed for vertical or horizontal applications.

Contact factory for thread specifications.

Pressure Max: 600 PSI
Temp Max: 180°F (80°C)


Discount Code A
$2,000 NET FFA


80DI8RVFD - 8 Round threads

80DI8RVFD - 8 Round threads Manuals

80DI8RVFD - 8 Round threads CAD

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Sizes and Prices

Part Number Size Weight Spring Range Stainless Steel
List Price
Carbon Steel
List Price
Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Part #
Flanged 150
List Price
7938-1VFD 3" 12 $1,494
7939-1VFD 4" 27 $1,618
4088-1VFD 5" 40 $2,655
4089-1VFD 6" 58 $3,653
4090-1VFD 8" 84 $6,269

To Order Break-Off, Add "PLG" To The End Of The Part Number And Add $100 To List Price.  Add "PPLG" To The End Of The Part Number And Add $75 To List Price For Composite Plug.

Patent Number 9,032,992B2