Rubber Duckbill Check Valve Corrosion Resistant With Stainless Steel Clamps Ends

Rubber Duckbill Valve Stainless Steel Clamps Ends in Sweage and Water System


PRODUCT INTRODUCTION

1. Description

Duckbill Valves have low headloss and achieve the tightest possible seal for backflow operations, particularly at low flow rates.
The flexibility of the Duckbill Valve allows the valve to compress around trapped solids, providing a much better seal than flapgates.

With the development of the patented Curved Bill, sealing capabilities are further improved because the Curved Bill is more flexible than the rest of the valve and will compress even more around solids.

Our duckbill valves offer low cracking pressure to eliminate standing water and maximize storage volume in the upstream pipe.
Duckbill Check valves feature a one-piece elastomer and ply reinforced body, similar in construction to a truck tire.
As a result, our check valves are not affected by rust, corrosion or UV.

They require no maintenance and have a long life span, making Duckbill Check Valves extremely cost effective.
The check valves operate using line pressure and backpressure to open and close, so no outside energy source is required.
When you specify a Duckbill Check Valve, you are guaranteed a proven record of maintenance-free backflow prevention.


2. Slip-on Style Duckbill Valve Features

Reliable backflow prevention
100% elastomer construction eliminates maintenance
Will not corrode, warp or freeze open or shut
1”-2” cracking pressure, low headloss
Curved bill enhances sealing around debris
Custom built for each application based on pressure and flow conditions
Available in diameters from 1/2" (12mm) to 102” (2550mm)


If you require other sizes and valve design standards, please send email to angela@tjfmcn.com to get the drawing.

Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang Team.



COMPANY PROFILE (Video)
floa
1. Our Factory

30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
t ball valve

2. Factory Show

TONGJIANG Valve Technology Company was established for 30 years.
There are more than 100 employees which includes 10 professional engineers.



OUR SERVICE float ball valve

Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.


CONTACT INFORMATION

Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com

TongJiang Holdings Company was established in 1993 and focuses on the research and development of all kinds of medium and low pressure valve and the groove pipe fittings.For this 26 years development, TongJiang Holdings has been the famous and professional valve production manufacture inChina.

In 2012, the company costed more than 5,000,000 USD to build 20000 M2 modern equipment factory in DEQING, HUZHOU, ZHENGJIANG. Company annual sales is more than 500 hundred million USD. Also factory has more than 100 employees, including more than 10 professional and technical personnel.

TongJiang sells the valve and pipe fitting for European, Asia, Middle East, American countries.

TongJiang introduces a full set leading of production equipment, which is from raw materials to processing plant, including the valve forming, groove, product testing and factory sales. All the production process adopts information automation control.

TongJiang Company also strictly concatenates on the quality control. The product is passed the ISO9001 quality system standard certification and national standards.