reverse check seal rubber duckbill valve

Brand Name:liwei

Model Number:DN50-DN3000

Place of Origin:Henan, China

...Duckbill Check Valve is a new type of water supply and drainage valve product with a duckbill shape and "forward flow, reverse check" function. It is made by analyzing the force and calculating the force according to different working conditions, using different design structures and selecting different rubber...

Brand Name:Liang He

Model Number:XH-41

Place of Origin:Henan,China

...rubber anticorrosive carbon steel flange duckbill slow closing check valve What is a duckbill valve? 1. Duckbill valves are commonly known as: rubber sewage check valve, rubber check valve, etc. 2. The duckbill valve does not have any active components, it is a flexible rubber check valve...

Brand Name:JINGNING

Model Number:XH

Place of Origin:China

...persoonnel to operate,no maintenance. 2. Forward turn-resistance ,a small start-up pressure and flow naturally adjusted according to the water pressure. 3. Reverse backstop sealed,no leaks,it prevents backflow,the greater the back pressure,the better the

Brand Name:TongJiang

Model Number:Duckbill Check Valve

Place of Origin:CHINA

Low Headloss In-Line Rubber Duckbill Check Valve in Nitrile, DIN PN 16 Bar PRODUCT INTRODUCTION 1. Description Low Headloss In-Line Rubber Duckbill Check Valves are a very specific type of check valve that many municipal design engineers are specifying acr...

Brand Name:Goodyou

Model Number:MRP01

Place of Origin:China

... to allow fluid, either a liquid or a gas, to flow through it in only one direction. The design and structure of one-way check valves make them widely applicable in pressured fluid environments. Duckbill Valves allow positive pressure to open the valve and

Brand Name:ZhiCheng

Model Number:DN50-DN1200

Place of Origin:Gongyi, China

... valve is made of resilient neoprene and artificial fibres, which are specially processed to resemble a duck's beak, hence the name duckbill valve. In the absence of internal pressure, the mouth of the duck closes under the action of elasticity. As the

Brand Name:OEM

Model Number:OEM

Place of Origin:China

..., high elasticity, good wear resistance, good sealing, good flexure resistance, aging resistance, tear resistance, suitable for use under high and low temperature ring lens. Our company has ...

Brand Name:Lycorrugated

Model Number:93114-2

Place of Origin:Guangdong，China

... 0.01KG Size OD290*ID200*L400 Working temperature limited F(℃) Between minus 200 degrees and 250 degrees Product Detail Standard duckbill pumps are shipped with the material inlet in the top and the material outlet on the bottom

Place of Origin:Fujian, China

Brand Name:OTI

Model Number:custom

...check cross valve could be made of silicone ,rubber in black,transparet or other colors .We also overmold the silicone check cross valve on plastic . Item OEM silicone rubber black color duckbill valve one way valve cross valve Material Silicone,Rubber...

Brand Name:Kaienli

Model Number:KCV06-20 KCV 08-20 KCV10-20 KCV 12-20 KCV16-20

Place of Origin:China

...check valve Sun Hydraulic standard one directional single way valve Technical parameters: Rated pressure: 350 bar, maximum pressure resistance: 420bar Flow: 95 lpm max Internal leakage: 2 ports at 240 bar, maximum 5 drops/minute Temperature range: -40℃～120℃ (standard nitrile rubber seal...

Brand Name:CZMF

Model Number:EC

Place of Origin:CHINA HE BEI

Product name Rubber Parts Size Customized dimensions, provide product, drawing information Colors red, yellow, blue, black, etc. Can customize color Application field automobile, chemical, architecture, electronics Hardness range refer to the table below ...

Brand Name:AFC

Model Number:RDCV

Place of Origin:China

...Rubber Disc Swing Flex Check Valve Soft Sealing Description: RDCV is a rubber disc check valve, DI body and bonnet, CS plate coated with EPDM and nylon reinforcement, 304SS stem (bar), GI bolts.That is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid forces the disc to the open position allowing 100% un-restricted flow area through the valve. Under reverse...

Categories:Special Vehicle Parts

Country/Region:china

...-driven operation. Designed for precise on-demand flow regulation or emergency shut-off, it features an elastomeric duckbill-shaped orifice that opens under forward pressure (passive mode) and closes instantly via electric actuator to prevent backflow or

Brand Name:PVPT

Place of Origin:China

...seal cast iron check valve Introduction It is a kind of automatic valve, main function of check valve is to prevent the reverse flow of the medium, prevent the reversal of the pump and drive motor, and the discharge of the container medium. If you want to know more about check valves, pls email Sophia. Sophia's email address is sophiavalve(at)hbpvpt.com metal seal check valve...

Brand Name:OEM

Model Number:BS5153

Place of Origin:China

...Sealing BS5153 DI Slient Check Valve DN50-300 Ductile Iron Flange Ends 1. PRODUCT PROFILE Silent check valve is also called globe type check valve or nozzle check valve, which can close without water hammer. Silent check valves are designed to react to the high deceleration rates by closing very quickly, prior to the reverse velocity reaching damaging levels. Globe type check valve is used widely in where forward flow can turn into reverse

Brand Name:CNLN

Model Number:CDH61F

Place of Origin:CHINA

...Check Valve Straight Through Check Valve Structure description During the use of this valve, the medium flows in the direction of the arrow shown in the figure. 1. When the medium flows in the prescribed direction, the valve disc is opened by the force of the medium; when the medium is flowing backward, the valve disc is tightly sealed with the valve seat due to the weight of the valve disc and the reverse

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

...rubber lined swing check valve 5" 150 lb What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve...

Brand Name:Brando

Model Number:Core for Check Valve 6.5mm

Place of Origin:Ningbo, China

...Check Valve Brass Core of Reverse Osmosis Parts for Water Treatment General Description: The core is made of brass, then nickel plated, with EPDM o-ring to seal well, mainly installed in plastic straight or elbow check valve to control water direction. It is widely used on Reverse...