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Non Return One Way Water Flow Control Rubber Duckbill Check Valve

Get Latest Price

US$ 14.5

≥2 Pieces

US$ 8.7

≥1000 Pieces

Quick Details

Port Size:

customized

Warranty:

12 months

Place of Origin:

Henan, China

Model Number:

DCV

Brand Name:

Runtaida

Product name:

Non Return One Way Water Flow Control Rubber Duckbill Check Valve

Nominal diameter:

DN50-DN1200

Working temperature:

-20 ~ +80℃

Material of rubber:

EPDM, NR, NBR or as you requested

Material of flange:

Stainless steel 304 or carbon steel

Connection:

flange

Certification:

ISO

Standard:

ANSI BS DIN JIS or as you requested

Place of origin:

Henan, China

Product Details

Non Return One Way Water Flow Control Rubber Duckbill Check Valve

Product Description

Non Return One Way Water Flow Control Rubber Duckbill Check Valve

Introduction of rubber duckbill check valve

1. Duckbill check valve is consist of elastic neoprene rubber and man-made fiber, made by special processing, the shape is similar to the duckbill, so called duckbill valve.

2. Under the condition of no pressure inside, the duck mouth is closed under the action of elastic force, with the increase of internal pressure, the exit of duckbill gradually increases, and the liquid can be discharged at high flow rate.

Type	Nominal Dia. of Pipe (mm)	Length (L) (mm)	Height (H) (mm)	External Dia. of Clamp (mm)
XH4150-150-F	50	150	100	150
XH4180-220-F	80	220	140	200
XH41100-250-F	100	250	200	225
XH41150-340-F	100	250	200	225
XH41150-340-F	150	340	265	275
XH41200-420-F	200	420	325	338
XH41250-520-F	250	520	425	400
XH41300-620-F	300	620	525	485
XH41350-700-F	350	700	625	525
XH41400-800-F	400	800	725	588
XH41450-300-F	450	900	825	625
XH41500-980-F	500	980	925	688
XH41700-1180-F	700	1180	1125	969
XH41800-1350-F	800	1350	1400	1080
XH41900-1500-F	900	1500	1525	1150
XH411000-1600-F	1000	1600	1725	1325
XH411200-1840-F	1200	1840	1950	1485

The data above is for reference only, we can also customize according to your needs. If you want to know more details of our products, please click here to contact us!

Product Application

TYPICAL APPLICATIONS

Storm water outfall

Flood control systems

CSO/SSO Effluent discharge Pumping stations, Wet wells

Sewer interceptor check valve

Submerged outfall Diffuser nozzles Air and gas diffusers in mixing tanks

Installation structure is divided into: 1.C lamp rubber blowdown check valve installed at the outlet of the drain pipe.

2.The flange type rubber drain check valve is installed at the outlet end of the drain flange. 3.The installation of plate type rubber drain check valve on the outlet end structure. 4.Built in rubber drain check valve installed at the end of urban rainwater sewage and system outlet. 5.The mortar or cement pipe type rubber drain check valve installed at the end of the mortar or cement pipe.

As original manufacturer, we supply high quality products and service with favorable price.

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