Flanged Cast Iron Silent Check Valve Muffler DN100 QT400 Industrial Water
QT450-10 Industrial Flanged Silencing Check Valve DN100 PN 10/16 With Excellent Quality Customize Available GGG50
product description
The function of the muffler check valve is to prevent the flow in the opposite direction and only allow the medium to flow in one direction. Usually this kind of valve works automatically. Under the action of fluid pressure flowing in one direction, the valve flap opens; when the fluid flows in the opposite direction, the fluid pressure and the self-coincident valve flap of the valve flap act on the valve seat, thereby cutting off the flow. Not suitable for medium containing solid particles and high viscosity.
Info :
| DN | 40-800 mm |
| PN | 1.0----1.6 MPa |
| Suitable temperatur | 100 C max |
| Media | Water, gas, oil. |
| Silencing check valve | flange thickness (mm) | flange outer circle (mm) | waterline height (mm) | waterline diameter (mm) | Length (mm) | Weight (KG) |
| DN50 | 16 | 160 | 2 | 102 | 124 | 5.5 |
| DN65 | 15.5 | 180 | 2 | 122 | 135 | 6.8 |
| DN80 | 17 | 195 | 2 | 133 | 155 | 8.5 |
| DN100 | 17.5 | 215 | 2 | 156 | 170 | 11.5 |
| DN125 | 20 | 245 | 2 | 186 | 196 | 15.3 |
| DN150 | 21 | 280 | 2 | 208 | 210 | 22 |
| DN200 | 21 | 335 | 2 | 265 | 261 | 31.5 |


company profile
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!
Q : How long is your delivery time?
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.
Q : Do you provide samples ? is it free or extra ?
A : Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q : What is your terms of payment ?
A : Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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