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Product Details:
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| Type:: | Check Valve, Swing Check Valve | Connection: | Flange Ends |
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| Temperature: | 0-180℃ | Pressure: | PN16 |
| Material: | Ductile Iron QT450-10 | Media: | Water, Water Gas Oil Etc |
| Structure: | Swing | Customize: | Acceptable |
| Specification: | DN80 | Valve Body: | Ductile Iron |
| Color: | Random | ||
| Highlight: | GGG50 ductile iron swing check valve,SFCV ductile iron swing check valve,GGG50 rubber flap check valve |
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The beneficial effects of the present utility model are:
1. A ring-shaped flexible sealing airbag is added on the outer ring of the flap valve, and the flexible sealing airbag is filled with inert gas. The flexible sealing airbag is more conducive to extrusion deformation, so that the flexible sealing airbag can be connected with the check valve body. The sealing surface is in closer contact to ensure the non-return sealing effect of the flap valve;
2. An auxiliary seal recovery mechanism is set on one side of the flap disc. When the liquid on the fluid input side decreases, the auxiliary recovery weight ball in the auxiliary seal recovery mechanism can accelerate the reset of the flap valve under the action of gravity to ensure the stop The back sealing action is reliable, and when the flap valve is opened, the auxiliary return weight ball will not interfere with the action of the flap valve, and will not affect the valve performance;
In a word, the flap valve flap of the utility model has a stable structure, is not easy to be aged and deformed, the flap flap valve flap has reliable check sealing operation, good check sealing effect, and can be used stably for a long time.
| Nominal Diameter | DN50--DN600 |
| Pressure level | 0.6Mpa-1.6Mpa |
| Applicable medium | water, steam, gas, oil, etc. |
| Applicable temperature | 0degrees Celsius - 80 degrees Celsius |
| Rubber flap check | flange thickness (mm) | flange outer circle (mm) | waterline height (mm) | waterline diameter (mm) | Height (mm) | Length (mm) | Weight (KG) |
| DN50 | 12.5 | 155 | 2 | 102 | 161 | 205 | 6.5 |
| DN65 | 12 | 180 | 2 | 123 | 178 | 210 | 7.5 |
| DN80 | 14 | 195 | 2 | 134 | 195 | 220 | 9 |
| DN100 | 14.5 | 215 | 2 | 157 | 215 | 250 | 12 |
| DN125 | 20 | 245 | / | / | / | 280 | 15 |
| DN150 | 24 | 280 | / | / | 280 | 325 | 22 |
| DN200 | 24 | 335 | / | / | 337 | 400 | 35 |
Fengbao valve factory is an entity factory with professional production experience and professional manufacturing technology. The company adheres to the business philosophy of "customer-oriented, quality-oriented, attentive service", integrates all kinds of professional advantage resources, and creates cost- effective products. The company has an excellent R & D team, dedicated to creating trustworthy products. Seek new development and create new brand.
The core team has gathered professionals with experience in product R & D, production and operation. The company attaches great importance to the growth of its employees while growing up, and has long been committed to the cohesion and improvement of their sense of responsibility, technical level and professional knowledge. The company provides development opportunities and platforms for every excellent employee, provides standardized system training and promotion mechanism, and helps employees to improve and grow in their own work field.
The company's products are mainly featured by appropriate price, excellent quality and high cost performance. Company independent research and development, production, unique production, to achieve the first-class quality, and favored by the majority of customers!
A : Generally it is 15-30 days. If the goods are in stock 5 days or if the material is not at stock it requires 10 days above, it is according to quantity.
A : Yes, we could offer the sample for free charge but do not pay the cost of freight.
A : Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Contact Person: Mr. Li
Tel: +86-18031781668
