Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve

Product Details
Customization: Available
Media: Gas
Temperature: Low Temperature
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Manufacturer/Factory, Trading Company
Diamond Member Since 2024

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Registered Capital
10000000 RMB
Plant Area
>2000 square meters
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
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Basic Info.

Model NO.
bv-001
Structure
Swing
Pressure
Low Pressure
Function
Ddcv Double Lobe, Nrvr Silence
Flow Direction
Unidirection
Application
Industrial Usage, Water Industrial Usage, Household Usage
Delivery Time
15-25 Days
Coating
Customized
Design
BS 1868 / API 6D / ASME B16.34
Size
DN15-DN1200
End Connection
Threaded, Socket Weld
Face to Face
ASME B16.10
End Flange
ASME B16.5
Test
API598
Certificates
CE/ISO/SGS/Mtc
Warranty Time
24 Months
OEM/ODM
Customized
Manufacturer
Yoonad
Trim
Ss AISI 410
Socket Weld End
ANSI B 16.11
Transport Package
Wooden Case
Specification
customized
Trademark
Yoonad
Origin
China
HS Code
8481804090
Production Capacity
10000PCS/Year

Product Description



Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Low temperature check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing backwards, also known as check valve, one-way valve, reverse flow valve and back pressure valve. Check valve is an automatic valve, its main function is to prevent the medium from flowing backwards, prevent the pump and driving motor from reversing, and release the medium in the container. Check valves can also be used in pipelines that supply auxiliary systems in which the pressure may rise above the system pressure. Check valves can be mainly divided into swing check valves (rotating according to the center of gravity) and lifting check valves (moving along the axis).

Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
  • Prevents Backflow: The primary function of a check valve is to prevent the backflow of fluids in a piping system. It ensures that the flow of fluid occurs in one direction only, effectively blocking reverse flow. This is especially important in situations where backflow could cause damage, contamination, or interference with the intended flow direction.
  • Protects Equipment and Systems: Check valves help safeguard equipment and systems by preventing potential damage caused by reverse flow. They act as a barrier, preventing fluids from flowing back and causing issues such as pump damage, pipe collapse, water hammer, or contamination of sensitive components.
  • Maintains Pressure: Check valves assist in maintaining optimal pressure levels within a system. By allowing fluid to flow in the desired direction and preventing backflow, they help maintain the desired pressure conditions, ensuring efficient operation of pumps, regulators, and other pressure-sensitive equipment.
  • Enhances System Efficiency: Check valves contribute to the overall efficiency of a system. By preventing reverse flow, they eliminate the need for additional pumps or mechanisms to counteract backflow, thereby reducing energy consumption and operational costs.
  • Minimizes Water Hammer: Water hammer, characterized by sudden pressure surges or shockwaves in a system, can lead to pipe damage and system failure. Check valves help mitigate water hammer by preventing reverse flow and the subsequent pressure spikes that can occur.
  • Allows for System Isolation and Maintenance: Check valves provide a means of isolating sections of a system for maintenance or repairs. By closing off the valve, the flow of fluids can be stopped in a specific direction, allowing for safe and efficient maintenance procedures.

Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve


Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve

Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
In pipes and similar devices and equipment, check valves are generally used to prevent a reverse flow by allowing materials or fluids to flow in only one direction. Despite their various forms, sizes, and functions, these valves generally operate based on the same principle. 

The primary components of a check valve include the Body,Body Seats,Gasket,Cover Plate,Hinge,Nuts,Washer.


 Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
 
 
NPS 2 2 1/2 3 4 5 6 8 10 12
DN 50 65 80 100 125 150 200 250 300
L 213 250 254 368 407 457 546 648 762
H(Open) 251 265 282 320 363 380 579 663 771
Kv 59.5 81.9 102.4 1690 341.9 409.4 797 1150 1774
Cv 69.4 95.6 119.5 197.2 399.0 477.8 930.1 1342.1 2070.3


Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve

Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve

Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve



Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check ValveCast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve
Cast Steel/Wholesale/Gas/Oil/Hydraulic Actuator/Butt Welded/in Stock/UPVC/Spring/1000psi/1′′/DN25/Low Temperature Check Valve

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