Product Details
Control Butterfly Valve
Advantages:
1. The sealing surface of the butterfly plate is designed as an
oblique conical surface relative to the axis of the butterfly
plate, so that the sealing surface of the butterfly plate and the
sealing surface of the valve seat have a certain contact angle, and
both of them play a compensation role of sealing.
2. When the sealing surface of the butterfly plate is closed, the
force is uniform and the pressure bearing capacity is high; during
the opening of the butterfly plate, the points of the sealing
surface complete the action of leaving the sealing surface of the
valve seat at the same time, which is basically non-friction and
the opening torque is extremely small.
3. Various sealing structures to choose from, soft sealing (PTFE,
C-TFE, G-TFE), hardened metal sheet type, integral type + hard
alloy, suitable for various working conditions.
4. It can realize two-way sealing function, which can be adjusted and
cut off.
In summary, the new butterfly valve has the advantages of small
size, light weight, excellent cutting performance, low cost, good
sealing performance and long life.
Company Profile
Deyang Dongsen Hydropower Equipment Co., Ltd. is located in Deyang City, Sichuan province, China, and established
in 2 0 07.Deyang is one of the three major manufacturing bases in
China. It offers strong support of resource allocation for us.
Dongsen is a professional comprehensive engineering company,
especially in hydropower projects fileds. Our main business is
designing and manufacturing hydraulic turbine generator sets as
well as E P C for hydro-power stations, providing new hydro
equipment, auxiliaries, installing transmission lines, designing
projects, upgrading capacity, maintaining equipment and investing
hydropower stations.
Our products are Francis turbine, Kaplan turbine, Tubular turbine,
Pelton turbine and Turgo turbine generator sets with capacity from
1 0 0 kilowatt to 5 0, 0 0 0 kilowatt. Dongsen's technical team has
2 0 years experience in hydropower equipment,
and we have 4 development staffs and 37 skillful technicians.
Dongsen has strong technical competence, modern production
capacity, scientific management. We passed I S O 9 0 0 1: 2 0 0 8
quality system certification. Dongsen has already provided reliable
products and excellent services for more than 5 0 0 hydropower
stations. Our motto is Customer, Quality and Reputation is the
first. We acquired high reputation from customers and cooperators.
Today, The One Belt One Road policy provides us more opportunities
to do business all over the world. Dongsen is pursuing to be a
top-class hydropower equipment supplier. Dongsen sincerely welcome
you to visit our factory and be our cooperator.
Contact-Jasmine tan-TEL/WHATSUP:+8618990234753


