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Yuhuan B.T.BEST Air-Valve Co., Ltd
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 No.19  Guangyang Road,  Qinggang,  Yuhuan,  Zhejiang,  China (Zip:318606)  
Tel: +86-576-87117695
Fax:+86-576-87108458
URL: www.btbvalve.com
Email: sales@btbvalve.com
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MSN: sales@btbvalve.com
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Your Position: Home » Pneumatic Air Valve
Total 4 Product(s)
We are professional Pneumatic Air Valve factory and supplier in China.We can produce Pneumatic Air Valve according to your requirements. More types of Pneumatic Air Valve wanted, please contact us right now!

Stainless Steel Filter Valve
Stainless Steel Filter Valve (BTB301 Series)
Stainless Steel Pneumatic Filter Valve Technical parameter:
Stainless steel liquid filter can be in material S.S304 or S.S316. The strainer is stainless steel punching net and stainless steel net fabric with density of 50-60 mesh.
Seal: PTFE, which is easy to be cleaned and high temperature resitance and also very pretty. The connection is RC screw, size from  DN10 to DN65.

Outline Dimension (mm)
Model D L H Order No.
DN10 3/8" 55 49 BTB 301-10
DN15 1/2" 70 59 BTB 301-15
DN20 3/4" 76 65 BTB 301-20
DN25 1" 72 78 BTB 301-25
DN32 1-1/4" 118 105 BTB 301-32
DN40 1-1/2" 118 108 BTB 301-40
DN50 2" 140 128 BTB 301-50
DN65 2-1/2" 170 158 BTB 301-65
Categories: Filter Valve
Tages: Stainless Steel Filter Valve | Pneumatic Valve | Pneumatic Air Valve | Air Valve | Filter Valve | Pneumatic Filter Valve | Stainless Steel Pneumatic Valve

Angle Seat Pneumatic Valve
Angle Seat Pneumatic Valve (BTB723905J-25)
Angle seat valve switch signal output
Angle seat valve  widely used in fluid control industry, such as Filling System, Beer brewing, Chemical Industry, Rubber Machinery, Food Industry, Textile Industry, Vacuum Washing Machine, High-temperature Cleaning Equipments and so on. It is applicable to water, up to 200℃ steam, Iiquid, neutral gas, slight corrosive gas and liquid. 

Installation notice
1.Make sure that the model and parameter of the pneumatic valve are in accordance with the site installation and technical requirement.
2.Make sure the valve cylinder and position indicator without damage.
3.Clean the pipe of the pneumatic valve. If any matter inside the medium, please also install the filter valve in the front of the valve pipe.
4.Install as per direction of the arrow on the valve body; Connect the valve mouth to the pipe and make sure the connection is well sealed.
5.If the pneumatic valves are equipped with electric valve, please insure that the connection is well sealed.
6.Avoid to heat the packing of the pneumatic valve while connected by welding.
Categories: Pneumatic Valve
Tages: Pneumatic Valve | Air Valve | Piston Valve | Angle Seat Piston Valve | Angle Seat Pneumatic Valve | Pneumatic Air Valve

Adjustable Pneumatic Angle Seat Valve
Adjustable Pneumatic Angle Seat Valve (BTB3069)

Adjustable Pneumatic Angle Seat Valve
Intelligent Positioner
01. Casing: Die-cast aluminium
02. Working Voltage: 24VDC, according to DIN19 234 standard, load resistance 250Ω
03. Ordinary: 4-20mA in-out
04. Switch setting range: 0-100%
05. Accuracy of adjustment: 0.3%
06. Isolated with position electric voltage:1000V
07. According to request of customer, choose module like HART, 485, M-BUS, etc
08. Air source(compressing air): 0-10Bar, the pressure should bigger than maximum pressure of positioner actuator
09. Pressure output: Min: 0Bar, Max: air source voltage reduce 0.2Bar
10. Request user safety of Explode-proof, pls strictly choose type
11. Pneumatic in-out: female thread 1/4NPT
12. Electric connection: two, M16*1.5
13. Outline Dimension: 220mm*83mm*90mm
14. Weight: 1.8Kg
15. Working temperature: 30/+60℃
16. Protection degree: IP65 quake-proof: 8g

Categories: Pneumatic Valve
Tages: Pneumatic Angle Seat Valve | Angle Seat Valve | Pneumatic Valve | Pneumatic Air Valve

Pneumatic Angle Valve
Pneumatic Angle Valve (BTB714905-20)
Instructions for Installation and Application of Pneumatic Valves
Installation notice
1.Make sure that the model and parameter of the pneumatic valve are in accordance with the site installation and technical requirement.
2.Make sure the valve cylinder and position indicator without damage.
3.Clean the pipe of the pneumatic valve. If any matter inside the medium, please also install the filter valve in the front of the valve pipe.
4.Install as per direction of the arrow on the valve body; Connect the valve mouth to the pipe and make sure the connection is well sealed.
5.If the pneumatic valves are equipped with electric valve, please insure that the connection is well sealed.
6.Avoid to heat the packing of the pneumatic valve while connected by welding.
Notices of installation of pneumatic valve and electric valve
1.Keep the fluid and gas clean to prevent blocking electric valve or piston.
2.Don't touch the coil while solenoid valve works and gets hot.
3.Dont take off the coil while the solenoid valve works, to protect against electrical hazard.
4.Dont hit the coil, soleniod pipe and the connecting part to cause any damage.
5.Dont cover the coil while electric valve works to prevent over-heating and destroying.
6.The actual aupply voltage of the solenoid valve should not exceed the tolerance.
7.The working pressure, woking temperature, viscidity of the medium should not exceed the specified scope.
Maintenance
1.Before disassembling the pneumatic valve, drain the fluid inside the cylinder and the medium pressure of valve. Thoroughly clean the medium if it involves flammability and explosibility with high temperaure and high pressure or it is toxic or corrosive.
2.Step of Disassemble pneumatic valve:
A.Disassembly of cylinder:Take off the locking ring, lift the cylinder and take it out. The piston, spring, position indicator and stem are visible.
B.Disassembly of valve body:Ioosen with spanner at the end of the valve cover.
C.Disassembly of seals:Disassemble the valve body, and the seals are at the end of the stem; remove the screw that fasten the seals.
4.Then assemble the valve step by step refer to the step of disassembling.
5.The parts such as seals, locking ring and spring should be assembled correctly. Tighten the connection properly, do not damage the film and valve seat.
6.The maintained valve must pass the pressure and leakage test, and then it can be put into use.
Categories: Pneumatic Valve
Tages: Air Valve | Pneumatic Angle Valve | Pneumatic Valve | Pneumatic Air Valve | Pneumatic Angle Seat Valve | Angle Seat Valve

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