• Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve System 1
  • Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve System 2
  • Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve System 3
  • Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve System 4
Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve

Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
30000 pc/month

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Specification

Material:
Brass
Pressure:
Low Pressure
Temperature of Media:
Normal Temperature
Power:
Manual
Media:
Water / gas fuel / oil
OD(Outer Diameter: inch):
43
Size(inch):
142
Pressure(LB):
1.6
Net Weight (kg):
5

The main copper valves are bronze valves, brass ball valves, copper ball valves, gate valves, check valves, cut-off valves, water nozzles, thermostatic valves, safety valves, Angle valves, exhaust valves, filters, PP-R special valves, aluminum special valves, temperature control valves, pressure reducing valves, pipe joints and other copper valve series more than 1000 varieties. With low price to exchange high quality products, adhere to create more value for customers.                                                                                                                                                                                                                                                           


Technical standard

  1. Normal pressure: 1.6MPa

  2. Working medium: cold and hot water , gas fuel , oil , etc.

  3. Working temperature: -20°C≤T≤120°C

  4. Thread standard: ISO228




CODEDNSIZELBHD
1101151/2"59.5144591
1102203/4"64.51954107
1103251"712356107
1104321-1/4"793064117
1105401-1/2"853573136
1106502"96.54383142


Please consult customer service before placing an order( in order to confirm with size and material of the relevant product). 

Q:What does "all pass" ball valve mean?
The ball valve is divided into full bore ball valve, ball valve and three or four valve diameter contraction, full bore ball valve inside and outside of the size of the aperture is consistent, overall were flat, parallel and pipeline fluid, and necking is outside the hole is larger than the hole, the medium flow through the three or four inconsistent.
Q:Pneumatic ball valve q641f-16p what do you mean?
Q is a ball of the code, 6 representative driving mode is pneumatic, 4 flanged ball valve structure is straight through channel 1 on behalf of the floating ball, f sealing surface is the fluorine plastics, 16 represents the pressure of 16 kg, P represents the body material is stainless steel, Shandong Huadian valve.
Q:For the master enlighten Q47 ball seat spring hole number is determined by how
Calculate each spring force, multiplied by the number. According to the manual valve design must be greater than the pressure, pressure ratio must be large than the material allowable pressure on the line. (emphasize that here because the production process of the spring, has value of many uncertain factors, so the actual production of the spring and you cannot calculate out the same, so please choose when to consider).
Q:What is retractable hemispherical valve? What's the area with the manual hemisphere valve?
It has the telescopic deformation caused by heating and absorbing the axial, transverse and angle of the absorption pipeline. Absorb the vibration of equipment and reduce the influence of equipment vibration on pipeline.
Q:Pneumatic two stage ball valve principle
Two section type pneumatic ball valve, pneumatic piston two stage shut-off valve to achieve a two step or two step off the action of the cut-off valve is a special pneumatic valve, provides 0 degrees, 45 degrees, 90 degrees or 0 degrees, 90 degrees, three operating mode 180 degrees.
Q:How can a steel ball in a steel ball valve be put in?
This kind of ball valve usually has an external direction of compression, an arrow. Usually, the ball is filled from the direction of the arrow tail and inserted or tightened into the circlip.
Q:Our factory has part of the ball valve in the direction of movement and normal ball valve is the opposite direction: anti clockwise for the turn off, clockwise. Excuse me, what's the reason for this?Excuse me, is this because the valve body installs the reason of the contrary or the reason, the ball valve is thus designed?Are there any positive and negative points when the ball valve is installed?
Ball valve is 90 degrees switch, you may put the handle of the wrong position, change 90 degrees, try it
Q:Can the ball valves be used in heating?
Ball valve because of its geometry and the sealing of the pipeline is relatively good, so many applications. The heating is fine, of course.
Q:What domestic PPR ball valve can withstand acid and alkali?
Yue Yue PPR ball valve products are made of pure raw materials, mainly used in water supply and other plastic piping systems for industrial use. You can rest assured that the use of Hong Yue products
Q:DN15 stainless steel ball valve 304 can withstand much pressure?
All pipe attachments of the same nominal diameter indicated by the same nominal pressure PN have the same connection dimension as the end connection type.GB stainless steel ball valve pressure class PN: 1.6MPa, 2.5MPa, 4.0MPa, 6.4MPa, 10.0MPa and so on. These values correspond to how much stress you can bear.

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