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Factory Customized DIN/ANSI/JIS Stranard 4 Inch Flanged Stainless Steel Ball Valve

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.
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
Parts WCB CFB CF3 CF8M CF3M
Body / Body A216-WCB A315-CFB A35-CF3 A351-CF8M A351-CF8M
Steml A182-F6a A182-F304 A182-F304L A182-F336 A182-F316L
seat PTFE PTFE/NYLIN PTFE /Reinforced PTFE/Nyion
Seat Retainer A105-1025 A182-F304 A182-F304L A182-F316 A182-F316L
Spring 3yc-7/17-49H
O-ring NBR Viton
Stud A193-B7 A193-B8
Nut A194-2H A194-8



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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