What is Ductile Cast Check Valve/Silent Check Valve
Price
Min. Order Reference FOB Price
100 Pieces US$1.00-10.00 / Piece
Sepcifications
- Media Water
- Temperature Ordinary Temperature
- Material Ci/Di
- Connection Form Flange
- Structure Elevated
- Pressure Ordinary Pressure
- Function Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form "0"Leakage
- Flow Direction Reversing
- Standard DIN
- Application Industrial Usage, Water Industrial Usage, Household Usage
- Transport Package Bubble Bags and Ply Wooden Cases
- Specification DN50-DN300
- Trademark AVANNTO/OEM
- Origin Beijing China
- Certificates CE(PED), ISO9001, Wras, Cu-Tr
- Body Materials Ductile Iron/Cast Iron
- Spring Materials SS304
- Seat Materials SS304/Brass
- Coating Fbe Epoxy Coated to 300 Microns
- Flange Standards 10/16/150lb
- Face to Face Standards Customlized
- Disk Materials Di + EPDM
- Stem Materials Ss420
- Washer Materials PTFE
Product Description
AVANNTO Silent check valves are suitable for installation in heating and conditioning plants (HVAC), for water treatment and distribution, pump stations, agricultural applications, industrial applications, firefighting applications, for compressed air, oils and hydrocarbons. Highlight: ...
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A Comprehensive Guide to Choosing the Right Type of Seat in Butterfly ValvesBy Avannto Flow Controls Co., Ltd. on 26/01/2025Over time, butterfly valves have become more and more common due to their cost-effectiveness and effective design. Butterfly valves come in a variety of designs, but the resilient-seated butterfly valve is the most fundamental type. The fluid processing sector frequently uses resilient-seated butterfly valves due to its cost-effectiveness, versatility, and ease of automation.