SIZE RANGE: 2 - 8 inch (50 mm - 200 mm) MAX TEMP: 180°F (80°C) MAX PRESSURE: 600 PSI

82DI-VFD - High strength epoxy coated ductile iron body, poppet and stainless steel guide with threaded male x male connection. Features a NITRILE (Buna-N) seal, stainless steel shaft, and ductile iron poppet. Designed for vertical or horizontal applications.


Discount Code A
$2,000 NET FFA



82DIVFD Manuals


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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
4093VFD*  2" M x 2" M 3.3 $254
4093SVFD 2" M x 2" M 3.3 $294
4094VFD*  3" M x 3" M 6 $511
4094SVFD 3" M x 3" M 6 $561
4095VFD 4" M x 4" M 12 $824
4096VFD 5" M x 5" M 27 $1,262
4097VFD 6" M x 6" M 40 $2,548
4098VFD 8" M x 8" M 63 $3,396

To Order Break-Off, Add "PLG" To Part Number And Add $100 To List Price, $75.00 Added For Composite Plug Installed And Add "PPLG" To End Of Part Number. 

* not for horizontal installations, see 4093SVFD & 4094SVFD