barrel hydrants are designed with a traffic flange for easy repair after collision. The hydrant’s main valve has a ductile iron core which is fully encapsulated in EPDM rubber.
The nozzle section can be rotated 360 degrees.
The upper section of the hydrant is repairable under pressure.
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OS&Y GATE VALVE ANSI150 , MODEL 3299 - 300 - LI - FLA 300 PSI UL / FM
Fire Protection Gate Valve Resilient Seated OS & Y Type Flanged - MJ Ends Gate Valve
Valve Standard Conforms to AWWA C515 / BS5163
Working Pressure 250PSI / 300PSI
Connection Ends AWWAC153 / A21.11
ANSI ..
Certificate: UL Listed/ FM Approved
Standard: UL 262
Size: NPS 2″ to NPS 12″
Connection: Flange
Surface: Fusion bonded epoxy coating
Working pressure: 200psi, 250psi, 300psi are available upon request.
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เครื่องสูบน้ำดับเพลิงชนิด PA80-32H:750GPM @140m
Material Construction and Confirguration:Pump Flow Rate 750 GPM
body is made of ductile cast iron A65-45-18,impeller is made of brass
shaft is made of SS AISI420,wear ring is made of cast iron
A48CL50,shaft sleeve is made of SS AISI420..
เครื่องสูบน้ำดับเพลิงชนิด PA80-32H:750GPM @140m
Material Construction and Confirguration:Pump Flow Rate 750 GPM
body is made of ductile cast iron A65-45-18,impeller is made of brass
shaft is made of SS AISI420,wear ring is made of cast iron
A48CL50,shaft sleeve is made of SS AISI420..
เครื่องสูบน้ำดับเพลิงชนิด PA80-32H:750GPM @140m
Material Construction and Confirguration:Pump Flow Rate 750 GPM
body is made of ductile cast iron A65-45-18,impeller is made of brass
shaft is made of SS AISI420,wear ring is made of cast iron
A48CL50,shaft sleeve is made of SS AISI420..
เครื่องสูบน้ำดับเพลิงชนิด PA80-32H:750GPM @140m
Material Construction and Confirguration:Pump Flow Rate 750 GPM
body is made of ductile cast iron A65-45-18,impeller is made of brass
shaft is made of SS AISI420,wear ring is made of cast iron
A48CL50,shaft sleeve is made of SS AISI420..
ไซเลนซ์เช็กวาล์ว สำหรับงานระบบท่อส่งน้ำดับเพลิง ANSI Class 125/250
แรงดันใช้งาน 400 ปอนด์ต่อตร.นิ้ว
มีขนาดให้เลือก 2"-10"
มาตรฐาน FM
Designed and engineered for silent operation with low head loss in a compact wafer body. Specially designed spring controls the closure of Val-Matic Sile..