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Carbon Steel Stationary Gear Box Dn80 Pn16 2PC Manual Flanges Ball Valves

Product Description

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.

Our ball valves are durable, performing well after many cycles and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications.

The cast steel ball valve can be applied to the water, steam and oil pipelines which is non-corrosive medium and the pipeline must with working temperature no higher than 200 degrees C.

Product name: Cast Steel Ball Valve
Nominal Diameter:  DN50-600
Nominal Pressure:  200 psi -2000 psi, PN16- PN64
Design Standard:   ISO 17292, ASME B16.34
Fire-safe: ISO 10497, API 607, API 6FA, BS 6755-2
End Connection: Flanged, weld, thread
Body Material:  WCB, stainless steel
Seat: PTFE, RPTFE, Teflon,Nylon, PPL,PEEK,Devron, metal to metal
Operator:  electric, pneumatic, manual, lever, wrench, gear, hydraulic
Working temp:  0ºC~250ºC.

Product parameters

Products According to the customer's technical drawings or samples
Casting Material Cast Iron, ductile iron, Grey iron, GG25, GG20, GGG40, GGG50, GGG60 GGG70: 
QT400-18,QT450-10,0T600-3QT700-2,FCD400,FCD450,60-40-18,65-45-12,etc.
Casting Product Weight available from 0.02kg to 3000kg
Surface Treatment Oxidation
Plating zinc
Painting
Hot galvanized
Powder coating
Electroplating
Sandblasting
Electrophoresis
Vibration Grinding
Inspection *100% inspection before shipping, offer the material reports and mechanical property reports
*Control Plan and PPAP documents according to the clients'requirements
*ISO9001: 2015 quality control system
Extra Service CNC machining service in our machining workshop
Advantages * The dimensions and outside shape is similar with investment casting
*The surface roughness is good from 2.5 to 25um(100 to 1000um
*The min thickness can meet 3 mm(0. 120inch)
*decrease the internal crack and keep the close structure
*As no joint and defect the cleaning and machining work can be less
*it's cheaper because its a simpler process and the foam is cheaper than the wax

Main Features

1) Simple structure in linear type, easy in installation and orientation. 
2) Adopting advanced world famous brand components in pneumatic parts, electric parts, and operation parts. 
3) High-pressure
double crank to control the die opening and closing. 
4) Running in a high automatization and intellectualization, no pollution 
5) Apply a linker to connect with the air conveyor, which can directly inline with the filling machine. 

FAQ

What' s your product range?


Knife gate valve,  gate valve, globe valves, check valves, ball valves, butterfly valves, slurry valves,  etc.

What information do you need if I want to inquiry?

The valve type, size, pressure, temperature, material, connection type, operation etc.

Do you have stock products?

Yes, we have half finish products for normal type, normal material in stock.

How long is your delivery time?

Usually 15-45 days, it is according to quantity. If custom-made products, shall be longer, please confirm with us.

How long is the warranty of your valves and flanges and pipe fittings?

Usually, 1 Year must be used in the right way.

Why Customers Choose You?

a.Technology: Coated Sand ensure good looking appearance, Resin Sand Environmental 

b.Sealing: Graphite Packing and Gasket, details of every part of the valve treatment

c.Annealing: Ensure the valve body is not easy to lose shape, increase using years.

d.Cutting: Robot cutting, ensure the quality and evenness and good looking.

e.Feedback: Very good feedback from our customers.

Contact us

 Mr. Kevin Liu

 Hebei Minerco Machinery & Equipment Co.,Ltd
 Add:  No.409,Caizhi Zhongxin,Fuxing Road,Baoding,Hebei,China. 
 Web:



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