Zero Differential - 2 Way Normally Closed

878X Solenoid Valves

UL Listed
PEI Member

The 878X is a Heavy Duty two way normally closed, one directional flow, direct lift solenoid valve with threaded or flange connections.

The valve opens when energized and it does not need pressure to operate, meaning that the valve fully opens with zero pressure in the line. It is Ideal for gravity fed applications.

The piston assembly makes it possible to deliver more flow compared to diaphragm valves.

Compatible for use with a number of fluids, like fuel, diesel, gasoline, bio-fuels, ethanol, oil, gasoil, cold and hot water, air, steam, gases, and any other petroleum derivatives.

  • UL Listed for Hazardous Locations (Canada and USA)
  • Zero Differential – Direct Lift
  • Pressure Relief Built in the Valve
  • Industrial Grade Piston with Viton, Teflon, Buna N, or EPDM Seats
  • Heavy Duty Cast Bronze or Investment Cast Stainless Steel 316 Body
  • Higher Flow than Diaphragm Valves
  • Longer service life than Diaprhagm Valves
  • Minimum Fluid Temperature -42F
  • Female Threaded NPT or Flange Class 150 Connections

Viton

Fuel, Diesel, Gasoline, Jet Fuel, Kerosene, Oil, and other Petroleum Derivatives

Teflon

Fuel, Diesel, Gasoline, Jet Fuel, Kerosene, Oil, Petroleum Derivates, Biodiesel, Steam, DEF

EPDM

Hot Water, Low Pressure Steam, DEF

Buna N

Water, Air, Gas

NPT Connections:

SizeTypeBody MaterialSeat MaterialMax Fluid Temp FMin Diff Pressure PsiMax Diff Pressure PsiModel #hf:tax:connection_sizehf:tax:bodyhf:tax:seat_material
17601002CN-06XXRBZ-878X75bronzebuna
30001002CN-06XXREZ-878X75bronzeepdm
35601002CN-06XXRTZ-878X75bronzeteflon
30001002CN-06XXRVZ-878X75bronzeviton
17601002CN-06XXSBZ-878X75ss316buna
30001002CN-06XXSEZ-878X75ss316epdm
35601002CN-06XXSTZ-878X75ss316teflon
30001002CN-06XXSVZ-878X75ss316viton
17601002CN-08XXRBZ-878X100bronzebuna
30001002CN-08XXREZ-878X100bronzeepdm
35601002CN-08XXRTZ-878X100bronzeteflon
30001002CN-08XXRVZ-878X100bronzeviton
17601002CN-08XXSBZ-878X100ss316buna
30001002CN-08XXSEZ-878X100ss316epdm
35601002CN-08XXSTZ-878X100ss316teflon
30001002CN-08XXSVZ-878X100ss316viton
17601002CN-12XXRBZ-878X150bronzebuna
30001002CN-12XXREZ-878X150bronzeepdm
35601002CN-12XXRTZ-878X150bronzeteflon
30001002CN-12XXRVZ-878X150bronzeviton
17601002CN-12XXSBZ-878X150ss316buna
30001002CN-12XXSEZ-878X150ss316epdm
35601002CN-12XXSTZ-878X150ss316teflon
30001002CN-12XXSVZ-878X150ss316viton
17601002CN-16XXRBZ-878X200bronzebuna
30001002CN-16XXREZ-878X200bronzeepdm
35601002CN-16XXRTZ-878X200bronzeteflon
30001002CN-16XXRVZ-878X200bronzeviton
17601002CN-16XXSBZ-878X200ss316buna
30001002CN-16XXSEZ-878X200ss316epdm
35601002CN-16XXSTZ-878X200ss316teflon
30001002CN-16XXSVZ-878X200ss316viton
17601002CN-24XXRBZ-878X300bronzebuna
30001002CN-24XXREZ-878X300bronzeepdm
35601002CN-24XXRTZ-878X300bronzeteflon
30001002CN-24XXRVZ-878X300bronzeviton
17601002CN-24XXSBZ-878X300ss316buna
30001002CN-24XXSEZ-878X300ss316epdm
35601002CN-24XXSTZ-878X300ss316teflon
30001002CN-24XXSVZ-878X300ss316viton

Important Installation Instructions

A strainer or filter (100 microns) should always be installed as close as possible to the inlet of the solenoid valve. Valve must be mounted on horizontal pipe with coil vertical and upright.

Standard Voltage:24, 120, 208, 240 and 480 volts AC60Hz or 110 and 220 AC50Hz
24, 110 volts DC (3” DC not available)
Must be specified when ordering. Add voltage to the end of the Catalog Number.
For example: 2CN-16XXRVZ-878X-120/60

Table is for 3/4” to 2” valves (3” Valves draw approx. 60% more amps)

Wetted Parts

PartMaterial
BodyBronze or Stainless Steel 316
PistonBrass(*) or Stainless Steel 316
SeatViton, Teflon, Buna N, or EPDM
SealsViton, Teflon, Buna N, or EPDM
Core TubeSS 316L
CoreSS 430

* Aluminum in 3″ Valve

NPT Connections Valve Dimensions (in.)