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HOME
Compañía
Sobre Nosotros
Línea de Tiempo
Nuestros Valores
Calidad
Sistema De Calidad
Certificado
Políticas
Productos
Noticia
FAIRS
COMPANY EVENTS
DEALERS EVENTS
Referencia
Contacto
6400 / GATE VALVE OS&Y - Compañía de válvulas Faf
6400 / GATE VALVE OS&Y
PRODUCTION STANDARDS
DN65 → DN300
300 PSI 20 BAR
Design
AWWA C515
Connection
ASME/ANSI B16.1 Class 150 Flanged
Face to Face
ASME B16.10
Marking
EN 19
Tests
EN 12266-1
Pressure Class
EN 12266-1
Corrosion
Protection
Electrostatic Powder Epoxy
Features
The position of the fire protection valve can be monitored with the use of the on-board tracking circuitry.
This avoids damage that could be caused by the valve in a closed position during a possible fire.
Full bore characteristics without distruption of flow results in low the valve.
100 % tight sealing is achieved through EPDM covered wedge fully contacting the fusion bonded epoxy coated flow surface.
The top of the shaft bearing and shaft nuts are made of MS58 brass. High precision machining enables low.
Operation torques. Inner and outer surfaces are coated with minimum 250 microns.
Flanged end connections.
FM Approved.
Lightweight ductile iron body and bonnet.
Lower operating torque, designed for a higher life cycle.
Temperature
-21°C ~ +110°C
Scope of Application
Hot water lines
Cold water lines
Fire applications
Power plants
Industry
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