Система противопожарной защиты UL FM PN10 PN16 DI рифленый фланцевый затвор бабочка противопожарный поворотный обратный
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- Поставщик: Leyon,Piping,System,Co.,Ltd.
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Характеристики
Product Name
Product Overview
The product is designed for high-rise, tall buildings, used to solve the high-rise building water supply and water for fire control system for traffic flow, high sensitivity,the resistance to flow, lesser, check seal effect is good, requirements do not produce water hammer occasion. This product has the reasonable design, the advantages of long life.
Product Specification
Product Name | Grooved Resilient OS&Y Gate Valve, Check Valve, Butterfly Valve, etc. |
Material | Ductile Iron |
Standard | UL, FM |
Working Pressure | PN 10/16, 300-1000psi |
Size | 2"-72" |
Temperature | 0-100 Degree |
Coating | Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon customer's requirements |
Application | Fire Fighting |
Connection Ends | Flange to BS, EN, AWWA/ Grooved End |
Delivery Details | Acoording to the quantities and specifications of each others |
Normal delivery times is from 30 to 50 days from deposit |
Performance Features
1)Reasonable and novel structure, reasonable use of the hydraulic principle to control.
2)Stable and reliable operation, large flow.
3)Valve clack quick opening and slow closure, no water hammer impacting(closing time adjustable).
4)High precision of pressure reducing and relief, large range for adjusting.
5)Good sealing ability, long service life.
6)Easy installation and maintenance.
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Certifications
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Новинки - Розница
