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Diesel Engine Safety Products   OTHER PRODUCTS
 
In response to the danger resulting from a diesel engine operating in a hazardous area and over speeding to destruction ‘Chalwyn’ automatic over speed shutdown valves can be fitted to the inlet manifold of most types of diesel engines. The ‘Chalwyn’ valve provides automatic over speed protection by completely closing off the air intake system which deprives the engine of its air and fuel.

The valve is easily fitted by means of a rubber hose and hose clips, and can be easily adjusted to provide the degree of over speed protection required. No external power source is needed, the ‘Chalwyn’ being entirely self contained and simplicity of operation, only minimal maintenance is necessary.

 

Autmatic and Auto-Manual Overspeed Valve Range

The Chalwyn type 'D' series valve range has become universally recognized as the first choice for reliable diesel engine overspeed protection. Thisself contained valve works by air flow, so ensuring reliable automatic shutdown if operating speed exceeds a pre-set limit.
 
 

Basic Automatic Type 'D'

Mini range Suitable for engines rated between 0.7kW (1 hp) and 21kW (28hp) and intake diameters between 32mm and 44mm.
   
Bendix range Designed for naturally aspirated engines rated up to 600kW (805hp) per intake pipe. or turbocharged engines rated up to 107kW (143hp).
  Available with intake diameters from 43mm to 108mm in 1mm steps.
   
Spindle range Used with Large engines rated up to 600kW (805hp) per intake pipe.
  Manufactured to suit intake pipe sizes from 70mm to 229mm in 1mm increments.
 

Intergral Air Cleaner Types 'D' -BF

Automatic overspeed valves with integral air cleaners
Available as option for most Mini range valves
Available as option for most Bendix range valves
Auto-manual versions also available
Applicable where restricted space prevents use of standard air cleaner
Replacement air cleaner elements available ex-stock
 

Flameproof Alternators

Standard automotive alternators area a continuous potential source of ignition when fitted to an engine operating in a hazardous area where combustible concentrations of gas, vapour or dust may exist.Always replace with a suitable flameproof type.choice for a reliable diesel engine overspeed protection. This self contained valve works by air flow,so ensuring reliable automatic shutdown if operating speed exeeds a pre-set limit.
 

Exhaust Spark Arrestors

An exhaust spark arrestor is a safety requirement for both hazardous area and lower risk diesel engine applications such as forestry or agriculture where a stray spark may cause ingnition of combustible material. Virtually all legislation with respect to the use of diesel engines in hazardous areas includes a mandatory requirement to fit an exhaust spark arrestor.
 

Chalwyn engine air intake shut down valves

 
 
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Dubai – U.A.E.
Tel. : 00971-4-3472766
Email : info@camstartrading.com
 
 
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