Quanshun Valve DN350 Lift Check Valve with Model No.: H41h-16c

• Customization: Available
• Media: Gas
• Temperature: Ordinary Temperature
• Model NO.: H41H-16C
• Material: Cast Steel
• Connection Form: Flange
• Structure: Elevated
• Pressure: Ordinary Temperature
• Function: Nrvr Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage
• Transport Package: Wooden Box
• Specification: DN350
• Trademark: QUANSHUN VALVE
• Origin: China
• HS Code: 8481300000
• Production Capacity: 200 Sets/Month

Product Description

Effectively preventing medium from backflow, the lift check valve is suitable for the application on the pipeline of petroleum industry, chemical industry, hydraulic power industry and power plant to control the medium flow like water, gas, oil and other corrosive product. Using under high pressure is also available with this product.

Benefits
1.The valve disc slides along the midline of the valve body. Under the pressure of the fluid which flows in one direction, the valve disc
will be raised up from the sealing surface of the valve seat. If there is backflow, the valve disc will return back to the valve seat to have the flow cut off.
2.To further reduce the impact, the lift check valve is engineered with piston dashpot, which is installed with spring.
3.There are small holes on the piston. When the piston is moving, the medium will flow slowly, which is conductive to the outstanding buffering performance of the high pressure life check valve.

Technical specification

Size	2"-16"
Pressure	Class 150-Class1500
Body Material	WCB(A105),CF8(304),CF8M(316),CF3(304L),  CF3M(316L)
Material of Sealing Surface	Rubber, PTFE, Hard alloy, etc.
Connection Type	Flange, weld
Design  Standard	ASME B16.34, ASME B16.10,ASME B16.5

Applications
Petroleum industry, chemical industry, hydraulic power and power industry.is suitable for the application on the pipeline of petroleum industry, chemical industry, hydraulic power industry and power plant to control the medium flow like water, gas, oil and other corrosive product. Using under high pressure is also available with this product.