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Home > products > Check Valve > Hydraulic Butterfly Type Check Valve Ductile Iron Cast Steel

Hydraulic Butterfly Type Check Valve Ductile Iron Cast Steel

Product Details

Place of Origin: CHINA

Brand Name: JGPV

Model Number: HH47XF-16Q

Payment & Shipping Terms

Minimum Order Quantity: 1set

Price: USD169.9/Set - USD11999.9/Set

Packaging Details: Plywood box safety packing

Delivery Time: 14 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 1000pcs per month

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Highlight:

Butterfly Type Check Valve Ductile Iron

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Hydraulic Check Valve Butterfly Type

Standard Or Non-standard:
Standard
Application:
General
Product Features:
Water System Valve
Product Function:
Medium Backflow Prevention
Working Temperature:
Normal Temperature
Pressure Nominal:
10-16 Bars
Manufacturing Craft:
Casting
Port Size:
DN100-DN2000
Test Standard:
Strength Test And Sealing Test And Client Requirement
Quality Warranty:
18 Months
Standard Or Non-standard:
Standard
Application:
General
Product Features:
Water System Valve
Product Function:
Medium Backflow Prevention
Working Temperature:
Normal Temperature
Pressure Nominal:
10-16 Bars
Manufacturing Craft:
Casting
Port Size:
DN100-DN2000
Test Standard:
Strength Test And Sealing Test And Client Requirement
Quality Warranty:
18 Months
Hydraulic Butterfly Type Check Valve Ductile Iron Cast Steel

Ductile Iron Cast Steel Hydraulic Butterfly Type Buffered Check Valve

Product introduction:

H47X series butterfly type buffer check valves including model number as H47X, H47H, HH47X, HH47H, H47XF, and HDH47X, which is mainly used at the outlet of water pumps in industrial water supply and sewage treatment plants to prevent medium backflow in the pipeline network. Automatically eliminate destructive water hammer to ensure that the water pump and pipelines are not damaged. The valve is mainly composed of a valve body, a valve disc, a buffer device, and a micro regulating valve. This product has the characteristics of novel structure, small volume, low fluid resistance, smooth operation, reliable sealing, wear resistance, and good buffering performance. It is the best product for industrial water use and urban sewage discharge. 

 

 

Product technical parameter: 

 

1 Model number HH47XF-10Q2
2 Sealing raw material NBR oil-resistant
3 Working temperature <80℃
4 Medium application Water, sewage, oil, hot air etc.
5 Pressure nominal 1.0 MPa
6 Test pressure - strength test 1.5 MPa
7 Test pressure - sealing test 1.1 MPa
8 Power supply of solenoid valve 220V
9 Closing aid device working pressure 0.2-0.4 MPa
10 Closing time Any adjustment within 3-30S

 

 

 

 

Product features:

 

1. This valve is mainly used on water pipelines with working temperatures below 80℃, to prevent media backflow, protect pipelines, water pumps or fans from damage.

2. Advanced design and valve disc automatically opens and closes under the action of the medium. In order to prevent the valve disc from quickly closing and causing vibration in the pipeline, an oil pressure buffer device is designed at one end of the valve stem. But in order to ensure reliable sealing of the valve under low back pressure, a closing aid device was specially designed on the valve.