Double Disc Soft Seal Check Valve H42X-10q DN80

• Media: Water
• Temperature: Low Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Elevated
• Pressure: Low Pressure
• Model NO.: H42X-10Q DN80
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe
• Sealing Form: Gland Packings Globe Valve
• Standard: GB
• Sales Volume: 5000sets
• Inventory: 8000sets
• Supply Capacity: 10000sets
• Seat: NBR/Nr
• Transport Package: Wooden Case
• Specification: 50cm*50cm*50cm
• Trademark: BDV
• Origin: Wenzhou China
• HS Code: 8481300000
• Production Capacity: 5000

Product Description

 

Products Description

 

 

Vertical check valve refers to a valve that automatically opens and closes the valve disc based on the flow of the medium itself, used to prevent medium backflow.

It is also known as a check valve, one-way valve, backflow valve, and backpressure valve. A check valve is an automatic valve that primarily functions to prevent media backflow, prevent pump and drive motor reversal, and discharge container media.

 Check valves can also be used to supply pipelines to auxiliary systems where 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 lift check valves (moving along the axis).

name	description
material quality	carbon  steel
pressure	0.6mpa~1.6mpa
caliber	DN25~DN500
temperature	-29°C ~425°C
medium	water ,oil
Connection method	flange
Driving method	automatic

 

Detailed photos 

 

Check valves can also be used to supply pipelines to auxiliary systems where 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 lift check valves (moving along the axis).

 

Usually, this type of valve operates automatically, and under the pressure of fluid flowing in one direction, the valve disc opens; When the fluid flows in the opposite direction, the valve seat is cut off by the fluid pressure and the self closing of the valve disc, which acts on the valve seat.

 

Certifications 

packing & shipping 
 

 

Delivery Time	15~30 Days
Package	Standard Exporting Plywood Case
Shipping Port	Qingdao/Shanghai, China
Shipping Terms	EXW, FOB, CFR, CIF, etc.
Payment Terms	T/T, Western Union, PayPal, etc.   30% prepayment, 70% balance paid before shipping or against copy of BL
Advantage	OEM/ODM is applicable;Our own casting room
Others	We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer

 

 

Company Profile

 

 

 

FAQ