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Pneumatic Three - Piece Internal Thread ball Valve

Products > Pneumatic valve series > Pneumatic Three - Piece Internal Thread ball Valve

Pneumatic Three - Piece Internal Thread ball Valve

Nominal Diameter: DN10 ~ 100mm
Nominal: 16,25,40,64bar (please specify For higher pressures ordering)
Connection: Internal Thread, Clamp, Welding
Medium Temperature:
W1: -40 ~ 180 ℃ W2 : -40 ~ 300 ℃ W3: -30 ~ 425 ℃ W4: -40 ~ 425 ℃
Body Material: Carbon steel (C), Stainless Steel (P4, P6)
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AT Pneumatic Three-Piece Internal Thread Ball Valve Features
Explosion-proof, switch, positioner

Using a fixed spool design, opening and closing torque is small, long life

Europe hardcover, skilled, sealed and reliable, widely used to replace imports

Ball valve high platform structure, ISO5211 connection standard, installation more professional and convenient

Bi-directional sealing, medium flow, automatic compensation, self-cleaning function, applicable to fiber and tiny particles of the suspension and viscous media
 

Specifications
Design BasisGB StandardANSI standard
Design StandardsGB / 12237ANSI B16.34
Experiment and TestJB / T9092API 598

Note: Series ball valve structure length and connection size can be designed and manufactured according to customer requirements
 

Technical Parameters
Nominal DiameterDN10 ~ 100mm
Connection MethodInternal Thread, Clamp, Welding
Cylinder ConfigurationAT series, GT series and import actuators series
Cylinder FormDouble acting, Single acting (spring return)
Control MethodSwitch Type, Adjustable Type, Three-stage (opening optional)
Nominal Pressure16,25,40,64bar (please specify when ordering for higher pressure)
Air PressureDouble acting: 4 ~ 8bar, single acting: 5 ~ 8bar
Medium TemperatureW1: -40 to 180C W2: -40 to 300C W3: -30 to 425C W4: -40 to 425C
Ambient TemperatureStandard: -20 ~ 80 ℃
Body MaterialCarbon Steel (C), Stainless Steel (P4, P6)
Sealing MaterialPolytetrafluoroethylene (F), Para-Polystyrene (PPL), Metal Hard seal (H), Cemented carbide (Y)

Note: Other special sealing material or special temperature can also be designed and manufactured according to customer requirements
 
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Main Parts Of The Material Table
Serial NumberPart NameMaterialSerial NumberPart NameMaterial
1StudsStainless Steel 3049FillerPTFE
2ConnectorStainless Steel CF8, CF8M, CF3, CF3M10GlandStainless Steel 304,316
3SeatPTFE, Nylon, Para-polystyrene, Cemented Carbide11Connection BracketStainless Steel CF8
4SphereStainless Steel 304,304L, 316,316L12Connecting sleeveStainless Steel 304
5SeatStainless Steel CF8, CF8M13BoltStainless Steel 304
6NutsStainless Steel 30414Pneumatic DeviceExtruded Aluminum Alloy
7StemStainless Steel 304,304L, 316,316L15Position IndicatorPlastic
8GasketPTFE

Note: Other special sealing material or special temperature can also be designed and manufactured according to customer requirements

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Main Dimensions -P16 ~ 64 (16 ~ 64bar)
Nominal 
Diameter 
[DN]		DimensionsConnection SizeNominal 
Diameter 
   [DN]		Clamps
LL1L2HGLL1L2HDLL1L2HdD
1063141711881/4 "-----191051417115816.150.5
1263141711913/8 "-----251201598016322.450.5
1565141711961/2 "751417119621321272119518028.850.5
2075141712033/4 "8514171203273813724810721335.150.5
2582159831631 "901598316334451522481072134264
32962119518011/4 "11221195180435117024810721847.864
4010524810720811/2 "12024810720849571702691232395377.5
501262481072182 "145248107218616318031514127059.577.5
6516626912324921/2 "17026912324976762153151412857091
801923151412853 "200315141285868923534515233785106
1002523451523424 "-----10229534515234297119

Note: Depending on the valve torque, the different air pressure, and the different operating conditions, the matching dimensions of the actuator are also changed
 

Accessories Selection
The Electromagnetic ValveDouble role selection of two five-way, single-effect two-way five-way, single-control double electric control when ordering
Air Handling TripletsThe gas source for regulation, filtration, cylinder lubrication
Limit SwitchRemote feedback switch signal
GymnasticsCan be achieved manually open, close the valve
LocatorEnter the analog signal (4-20mA or 0-10V) to adjust the valve opening
RemarksThe above accessories are not standard accessories, if you need to specify the order when ordering, solenoid valve and limit switch is divided into explosion-proof and not explosion-proof, for explosion-proof but also indicate explosion-proof grade