High Quality EPDM Rubber Duckbill Check Valve (ZXF-T)
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,EXW |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
Manufactured with an integral reinforced rubber flange complete with metal backing rings, the ZHW series can be bolted directly to a headwall, tank wall or pipe flange. It is available in standard sizes up to 96 inches but we can also supply any valve size to meet your exact needs.
Flat faced, reinforced rubber flanges with metal backing rings are drilled in accordance with customer specifications. In addition to piping industry standards, unique dimensions and shapes of flanges are also available.
Flange backing rings are available in galvanized steel or painted steel and stainless steels depending on the application. We recommend using stainless steel backing rings.
Larger diameter valves are supplied with a lifting clevis to assist the installation of the valve. The same clevis can be used to support the valve and water weight in service.
Duckbill valves are unique, one-piece, elastomeric components that act as backflow prevention devices or one-way valves or check valves. The design and structure of duckbill check valves make them widely applicable in pressured fluid environments. The elastomer bill design is low-maintenance, rust-free, and can be highly responsive to very subtle pressure changes across line fluid.
The main advantage of duckbill valves over other types of one-way valves is that duckbill valves are self contained as opposed to valves where a sealing element has to engage with a smooth seat surface to form a seal.
Zhonghaiwei Rubber Duckbill Check Valves are available in various elastomeric material, including medical and food grade silicone and hydrocarbon resistant fluorosilicone rubber to handle a broad range of media and temperatures.
| Prod Model: |
ZXF-T |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dn: |
Dn32~Dn3000 |
| Certificates: |
ISO9001, ISO14001 |
| Color: |
Black |
| Experience: |
13 Years OEM Producing |
| Flsmidth: |
Long-Term Partner |
| Service: |
OEM Custom |
| Brand Name: |
Zhw |
| Media: |
Runing Water, Sewage |
| Power: |
Hydraulic |
| Working Temperature: |
-15~115c |
| Connection Form: |
Flange |
| Function: |
Sewage Water Treatment |
| Material: |
Rubber, Carbon Steel / Stainless Steel |
| Structure: |
Duckbill Valve |
Beijing Zhonghaiwei Environment Engineering Co., Ltd. (former name is Beijing zhonghaiwei Pipeline Equipment Co., Ltd) was founded in 2000 and focuses on development, production, sales and service. There are 256 staff members and 10 senior engineers.
Our company includes business department, financial department, products R&D department and a branch company for production. We have passed the ISO9001: 2008, ISO14001: 2004 certificates. Manufactory in Xingyang is about 30000 square meters, the five workshops and offices are about 15000 squares. We have a 4500*13500 large scale sculpture, blaster equipment, steam boilers, welding equipment, vertical boring mills and drilling machines. We devote to the development of environmental, electronic and municipal works, chemical industry, metallurgy and some other industries.
Our main products are corrosion protection devices, sea-water equipment, non-standard containers, rubber compensators, loose expansion joints, non-mental compensators, corrugation compensators, valves and other products. Our outputting is 100000 sets per year. Now our products enjoy the priority to be considered by city governments' chemical industry, metallurgy, petroleum, ships, light industries and environment protection projects.
Our engineer items are Jinqiao Thermal Power Plant of inner Mongolia, Thermal Power Plant of Linhe, No. 3 Power Plant of Baotou, Thermal Power Plant of Huaning, Baotou Donghua Thermal Tower Plant Co., Ltd., Liaoning Datang International Jinzhou Thermal Power Plant, Hebei Datang International Thermal Power Plant, Luoyang Xin'an Power Plant, Sichuan Qixian Power Plant, Pucheng Power Plant, Manzhouli Power Plant, Yimin Power Plant, Jiamusi(desulfurization) power plant, Beijing small Red Door Waste Water Plant, Lugouqiao Waste Water Plant, Qinghe Waste Water Plant, Tangshan Caofeidian Water Supply Object, West Waste Water Plant and some other government objects.
Our product caliber is more than DN4000mm. Our products are selling well in more than 30 provinces, cities and some foreign countries and regions. We have contributed to the primary industries of China. Our main foreign markets include countries and regions such as Southeast Asia, America and Western Europe.
We are increasingly expanding our international market share based on high quality products, excellent service, reasonable price and timely delivery. We stick to the tenet of honest, creative, harmonious and win-win to promote our mutual benefit. We stick to the principle of perfect, newest and excellent of the products. We devote to provide the customers with detail technology consolation, considerate service and the top grade products.
We sincerely welcome you to come and negotiate with us. Please contact us at any time for more information.
