E Series - mechanical air intake shutdown valves

Model range:

Click on the product images for further information

E valves

Basic automatic overspeed shut down model.

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

EF/EFM valves

Combined E valve and engine air cleaner.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

EH valves

Combined manual and automatic engine overspeed shut down valves.

Key features:

Operate independently of any external power or signal input to give automatic closure on engine overspeed. For enhanced safety can be supplied also fitted with a mechanical cable for a remote manually actuated shut down. Smaller models in this valve range are optionally available combined with an engine air cleaner to facilitate installation.

Other key features common to all E series valves:

Complete with formed hose adaptors to fit into the engine air intake hose
Compact lightweight but rugged construction
Easily serviced
Proven technology
Overspeed trip setting easily adjusted
Automatic reset after engine has shut down
Metal to metal valve seating with long life
Sizes available to suit a wide range of small to medium sized engines
Suitable for fitting to either naturally aspirated or turbocharged engines
Full installation and setting instructions supplied

Image shows pre-installation state.

Typical installation into the engine air intake system

Installation of E-M series valve into engine air intake system

E-M series valve installation - Case 921F Wheel Loader

E valves

Basic automatic overspeed shut down model. Available in sizes to suit engine ratings from 3kW[4hp] to 290kW[389hp]. Higher power ratings for some applications possible subject to prior approval by Wyndham Page.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

EF/EFM valves

Combined E valve and engine air cleaner.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

EH valves

Combined manual and automatic engine overspeed shut down valves.

Equivalent product codes

E series, D29, D30, D35BF, D41, D45/51, D57/64, D70, D80, D92, D102, D121, D136, D200

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E valves

Basic automatic overspeed shut down model.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

EF/EFM valves

Combined E valve and engine air cleaner.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

EH valves

Combined manual and automatic engine overspeed shut down valves.

Equivalent product codes

E-M series, D30-AM, D35BF-AM, D41-AM, D45/51-AM, D57/64-AM, D70-AM, D80-AM, D92-AM, D102-AM, D121-AM, D136-AM, D200-AM

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of Wyndham Page automatic overspeed shutdown valves. These are designed to be fitted to the air intakes of Diesel engines operating in areas where flammable gas, vapour or dust may enter the atmosphere and are certified for use in Zone 2, gas group IIB and Zone 22, dust group IIIB hazardous areas.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E valves

Basic automatic overspeed shut down model.

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

EF/EFM valves

Combined E valve and engine air cleaner.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

EH valves

Combined manual and automatic engine overspeed shut down valves.

EF/EFM valves

Combined E valve and engine air cleaner. EFM valves include a cable operated manual shut down feature.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E valves

Basic automatic overspeed shut down model.

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

EH valves

Combined manual and automatic engine overspeed shut down valves.

Equivalent product codes

E03F/ E03FM valves:

E1186X, E1187X & E1257X Breather kits:

Available for Yanmar L48N, L70N and L100N engines. Kit comprises parts for sealing the existing crankcase breather and venting via the E03F or E03FM air intake valve.

For detailed installation information, please download the technical handbook:

Technical handbook downloads

E05F to E20FM valves:

ET valves

Combined manual and automatic engine overspeed shut down valves with integrated flametrap housing.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E valves

Basic automatic overspeed shut down model.

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

EF/EFM valves

Combined E valve and engine air cleaner.

EH valves

Combined manual and automatic engine overspeed shut down valves.

Equivalent product codes

EH valves

Combined manual and automatic engine overspeed shut down valves.

For more detailed product specification and installation/maintenance information, please download the technical handbook:

Technical handbook downloads

Other models in the E series range

E valves

Basic automatic overspeed shut down model.

E-M valves

As per basic E valves but also include a cable operated manual shut down feature.

E90S & E90SM valves

The E90S valve is the largest valve in the E Series range of automatic overspeed shutdown valves.

EF/EFM valves

Combined E valve and engine air cleaner.

ET valves

Combined manual and automatic valves with integrated flametrap housing.

Further information/enquiry

Please contact Wyndham Page or your Wyndham Page supplier for full details of the E valve range including manual shut down options and combined valve/air cleaner assemblies. Alternatively you can complete the enquiry form shown here.