Flanged Flexible Duckbill Check Valve (ZXF-T)
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,EXW |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,Paypal |
Compared with traditional flat valves, it owns obvious advantages:
1, It will start and close automatically according to the differential water pressure, safe, reliable, noiseless, no manual operation or maintenance
2, There is smaller resistence in forward start, small pressure to start, in addition, the flux can be adjusted automatically according to the water pressure.
3, There is sound seal for back stop, no leakage, back flow prevention, the higher the back pressure is, the better the effect is.
4, Corrosion protection, aging protection, no deformation, high adaption and long service life
5, Wide size, norminal size: DN25mm~DN3000mm.
Type |
Normal diameter of pipes |
Length |
Height |
External diameter of flange |
ZXF50-150-F |
50 |
150 |
100 |
150 |
ZXF80-220-F |
80 |
220 |
140 |
200 |
ZXF100-250-F |
100 |
250 |
200 |
225 |
ZXF150-340-F |
150 |
340 |
265 |
275 |
ZXF200-420-F |
200 |
420 |
325 |
338 |
ZXF250-520-F |
250 |
520 |
425 |
400 |
ZXF300-620-F |
300 |
620 |
524 |
485 |
ZXF350-700-F |
350 |
700 |
625 |
525 |
ZXF400-800-F |
400 |
800 |
725 |
588 |
ZXF450-900-F |
450 |
900 |
825 |
625 |
ZXF500-980-F |
500 |
980 |
925 |
688 |
ZXF600-1120-F |
600 |
1120 |
1025 |
800 |
ZXF700-1180-F |
700 |
1180 |
1125 |
969 |
ZXF800-1350-F |
800 |
1350 |
1400 |
1080 |
ZXF900-1500-F |
900 |
1500 |
1525 |
1150 |
ZXF1000-1600-F |
1000 |
1600 |
1725 |
1325 |
ZXF1200-1840-F |
1200 |
1840 |
1950 |
1485 |
| Prod Model: |
ZXF-T |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Connection Form: |
Flange |
| Function: |
Sewage Treatment |
| Material: |
Rubber, 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.
