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UL Valves

System valves

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System valves

OS&Y gate valve is developed to be used as the cut off and zone control valves in order to substitute supervisory switched butterfly valves in the fire security systems. Material Features: 
- Body: ASTM A 536 Nodular cast iron
- Kapak: ASTM 536 Nodular cast iron
- Spindle: ASTM AISI420 Stainless steel
- Slide: Nodular cast iron EPDM covered.
-Gasket: EPDM
- O-ring: EPDM Application areas: 
It can be use in every fire fighting systems, but it usually use in water tank and front on the pumps.

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System valves

Pressure Reducing Valve Pressure Reducing
Valves are indispensable in any fire protection system. These valves are used to reduce the pressure which is over the limits on the system.
Connection Type: Threaded, Flanged and Grooved Material Features: 
- Body and Cover: ASTM A 536 Nodular cast iron 
- Valve Inner Parts: Bronze ASTM B61
- Pilot Control Valve and System: Bronze ASTM B62 w / Stainless Steel 303 Inner parts
- Valve diaphragm: Buna-N neoprene Application areas: 
After hydraulic calculations, If any pressure adjustment is needed, pressure reducing valves are suitable.

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System valves

Wet Alarm Valve System and Equipment
Application Areas
- Warehouses
- Factories
- Hospitals
- Shopping centers 
- High buildings and residences

Sprinklers

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Sprinklers

High Protected Type Sprinklers
High protected sprinklers design instead of the low, middle and some high risky standard sprinklers.
It makes cost saving such as les sprinkler quantities, les pipe meters in systems. These type of spriklers separate in 2 ways, standard response and quick response
If the users want decrease the sprinklers quantity they should be use these type of sprinklers such as in ; car parks, libraries, warehouses, restaurants, offices, buildings etc. 

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Sprinklers

Dry Type Sprinklers
Dry type sprinklers design for preventing freeze hazard in the systems. These sprinklers develop for standard applications.
It has 2 models, standard and quick response it also produce like different colors.

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Sprinklers

Warehouse Type Sprinklers
Warehouse type sprinkler is designed for the special applications such as high level storage systems. These type of sprinklers gives the more water with more less pressure.
If the users do correct pressure adjustments for ESFR Sprinklers, users don’t need any other sprinkler use for the between shelf.
It has 2 models, standard and quick response it also produce like different colors.
- Warehouses 
- Big shops
- Stack storages 
- Logistics