Fengbao Valve Manufacturing Co., Ltd. |
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Ball type sewage check valve is also called slide ball type check
valve. The seal is a sphere covered with rubber, so it has good
sealing performance, operation and water hammer resistance; and
because the seal can be a single ball, it can be It is made into
multiple balls, so it can be made into a large diameter. However,
its seal is a hollow sphere covered with rubber, which is not
suitable for high-pressure pipelines, but only suitable for medium
and low-pressure soft-sealed valve pipelines.
The valve body of the ball type sewage check valve is formed by
casting, and the valve disc is sealed with cast iron ball. It has
the advantages of large flow, low resistance, good sealing
performance, long life and no water hammer. It can be installed
horizontally or vertically, and is suitable for industrial and
domestic sewage pipe networks with high viscosity and suspended
solids.
The ball type sewage check valve is a special check valve for
sewage treatment plants, industrial sewage and domestic sewage pipe
networks, and is suitable for submersible sewage pumps. The medium
temperature of the ball type sewage check valve is 0-80 ℃. The cast
iron ball covered with rubber as the valve disc is suitable for
sewage and is a check valve for sewage pipeline drainage.
Main technical parameters of ball type sewage check valve:
Nominal pressure: 1.0~1.6MPa
Nominal passage: 40~600mm
Applicable medium: water and weak corrosive fluid
Applicable temperature: 0~80℃
Flange standard: GB/T17241.6GB/T9113
Test standard: GB/T13927AP1598
Ball type sewage check valve connection size:
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
L | 216 | 214 | 293 | 305 | 381 | 4063 | 495 | 622 | 698 | 787 |
H(mm) | 185 | 210 | 245 | 280 | 335 | 400 | 495 | 600 | 715 | 800 |
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: Are you a manufacturer or trading company?
A: We are a valve manufacturer and factory, and not a trading
company.
Q: Do you have an agent or representative abroad?
A: We don't have an agent abroad,
please contact us to purchase valves from Fengbao Valve Co.,
Ltd directly.
Q: What's your product range?
A: We can produce a Gate valve, Check valve, Y strainer,
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: Is there any stock in your factory? and how about your lead
time?
A: We stock valves with normal sizes.
The lead time depends on your quantity, generally 30-40 days.
Q: Which countries do you export to?
A: We export directly to the vast majority of countries in the
world.