80MDIVFD


Ductile Iron Check Valves - Standard Systems or Variable Flow Demand (VFD controlled pumps)
Size(s): 1 - 6 inch (50 mm - 150 mm)
Description:
80MDI-VFD - High strength epoxy coated ductile iron body, high strength poppet and guide with threaded male x female NPT connection. Features a NITRILE (Buna-N) seal, stainless steel shaft, and ductile iron poppet. Designed for vertical or horizontal applications.
Pressure Max: 600 PSI
Temp Max: 180°F (80°C)
Literature
Ductile Iron Literature |
80DIVFD Literature |
VFD O&M |
VFD Product schedule |
Ductile Iron Check Valve literature - Spanish |
Specs
100MDI-VFD 1-1/4"Mx1"F & 1-1/4"Mx1-1/4"F |
80MDI-VFD 2" * not for horizontal installation. See SVFD below. |
80MDIS-VFD 2" |
80MDI-VFD 3" thru 6" |
80MDI-VFD 1"thru 1-1/2" Headloss Chart |
80MDI-VFD 2" thru 6" HEADLOSS CHART |
80MDI 3\"M x 3\"F |
80MDI 4\"M x 4\"F |
80MDI Headloss Chart |
Sizes/Price
SIZE | PART # | WGT. | CASE QTY. | LIST PRICE |
1 1/4"M X 1"F | 4221DIVFD | 1 | $34.00 | |
1 1/4"M X 1 1/4"F | 4242DIVFD | 1.2 | $48.83 | |
2"M x 2"F * | 4084VFD * | 4 | 6 | $220.00 |
2"M x 2"F | 4084SVFD | 4 | 6 | $265.00 |
3"M x 3"F | 4083VFD | 14 | 5 | $451.00 |
4"M x 4"F | 4077VFD | 22 | 4 | $641.00 |
5"M x 5"F | 4075VFD | 23 | $1,125.00 | |
6"M x 5"F | 4087VFD | 48 | $1,134.00 | |
6"M x 6"F | 4081VFD | 50 | $1,283.00 |
To order with break-off plug, add “PLG” to part number for
2”-6” and add $100.00 to list price of valve, $75.00 added for composite plug installed and add “PPLG” to end of part number.
*Not for horizontal installation, see 4084SVFD.