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Yuhuan B.T.BEST Air-Valve Co., Ltd
Add:
 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
            btb@btbvalve.com
MSN: sales@btbvalve.com
          btb@btbvalve.com

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Your Position: Home » Piston Valve
Total 5 Product(s)
We are professional Piston Valve factory and supplier in China.We can produce Piston Valve according to your requirements. More types of Piston Valve wanted, please contact us right now!

Angle Seat Piston Valve
Angle Seat Piston Valve (BTB7249**/BTB7349**)

Angle Seat Piston Valve
Body material: S.S316/S.S304/brass
Actuator material: alloy aluminum
Seat seal: PTFE/FPM
Stem seal: PTFE/FPM
Piston seal: FPM/NBR
Technical parameter
Connection size: DN10 - DN65
Thread: 3/8" - 21/2"
Applicable medium: water, neutral gas or liquid, alcohol, oil, organic solvent, steam, lye and weak acid solution.

Temperature of medium: PTFE:-10℃ - +200℃ 
FPM:-10℃ - +100℃
Viscidity: max600mm2/s
Downstream installing/Upstream installing
Controlling medium: air/neutral gas
Controlling pressure: 0.3 - 0.8MPa
Working pressure: 0 - 1.6MPa
Please write down the model number based on the explanation on page one

Outline Dimension (mm)
DN G L L1 SW H D Actuator
10 3/8" 55 17 21 120 51 40
15 1/2" 70 21 26.5 138 51 40
20 3/4" 76 23 32 154 62 50
25 1" 90 25 40 168 62 50
32 1-1/4" 116 32 50 200 76 63
40 1-1/2" 116 32 55.5 215 92 80
50 2" 138 40 68.5 230 92 80
65 2-1/2" 168 51 85 268 117 100
List of Parts
2.01 bolt 3.1 body 4.1 spring
2.02 orifice plate seal 3.2 seal ring 4.2 piston
2.03 seal disc 3.3 screw connector 4.3 O ring
2.04 disc 3.4 cylinder 4.4 bonnet
2.5 stem 3.5 observation window 4.5 O ring
2.6 V sealing   4.6 bearing rin
2.7 spring    
Categories: Pneumatic Angle Seat Valve
Tages: Piston Valve | Angle Seat Piston Valve | Brass Angle Seat Valve

Angle Seat Valve
Angle Seat Valve ()
Body material: S.S316/S.S304
Aclualor material: engineering plastic
Disk seal: PTFE/FPM
Stem seal: PTFE/FPM
Piston seal: FPM/NBR

Technical parameter
Connection size: DN10-DN50
Thread: 3/8"-2"
Applicable medium: water, neutral gas or liquid, allohol, oil,organic.
Temperature of medium:
PTFE: -10℃- +180℃
FPM: -10℃- +100℃
Viscidity: max600 mm2/s
Downstream installing/Upstream installing
Conttoling medium: air/neutral gas
Conttoling pressure: 0.3-O.8MPa
Working pressure: 0-1.6MPa
Please write down the model number based on the explanation on page one


Outline Dimension(mm)
DN G L L1 SW H D Actuator
10 3/8" 55 17 21 170 54 50
15 1/2" 70 21 26.5 185 63 50
20 3/4" 76 23 32 190 63 50
25 1" 90 25 40 200 63 50
32 1-1/4" 116 32 50 240 81 63
40 1-1/2" 116 32 55.5 280 96 80
50 2" 138 40 68.5 295 96 80
List of Parts
1.1 body 3.1 screw connector 5.5 lock nul
1.2 cylinder 3.2 V seeling 5.6 piston
1.3 cylinder covet 3.3 seal ring 5.7 seal ring
1.4 observation window 3.4 gasket 5.8 gasket
2.1 bolt 3.5 spring 5.9 hexagon nut
2.2 orifice plate seal 4.1 connecling nul 5.10 spring
2.3 seal disk 4.2 seal ring 5.11 position indicator
2A disk 4.3 lock nut  
2.5 stem 4.4 leaf spring  
Categories: Pneumatic Angle Seat Valve
Tages: Piston Valve | Angle Seat Piston Valve | Angle Seat Valve | Brass Angle Seat Valve

Pneumatic Right Angle Seat Valve
Pneumatic Right Angle Seat Valve ()
Body material:S.S316/S.S304/brass
Aclualor material: alloy aluminum/s.s304
Disk seal: PTFE/FPM
Stem seal: PTFE/FPM
Piston seal: FPM/NBR
Technical parameter
Connection size: DN10-DN65 
Thread: 3/8"-21/2"
Applicable medium: water, neutral gas or liquid, allohol, oil,organic
solvent,steam,lye and weak acid solution solvent, steam.
Temperature of medium:
PTFE: -10℃- +200℃
FPM: -10℃- +100℃
Viscidity: Max 600 mm2/s
Downstream installing/Upstream installing
Conttoling medium: air/neutral gas
Conttoling pressure: 0.3-O.8MPa
Working pressure: 0-1.6MPa
Please write down the model number based on the explanation on page one

Outline Dimension(mm)
DN H L L1 G
15 48 162 81 1/2"
20 48 162 81 3/4"
25 56 178 93 1"
32 77 210 122 1 1/4"
40 77 210 122 1 1/2"

List of Parts
1 body 8 connecting piece 15 cylinder cover
2 hexagon bolt 9 seal ring 16 cylinder
3 lockirg gasket 10 v sealing 17 stem
4 gasket 11 sealing 18 o ring
5 seal disk 12 v spring 19 piston
6 disk 13 stop colar 20 spring
7 peg 14 o ring 21 observation window
Categories: Pneumatic Angle Seat Valve
Tages: Piston Valve | Angle Seat Piston Valve | Brass Angle Seat Valve

Angle Seat Valve
Angle Seat Valve (BTB401 Series)
Technical parameter
Angle-seat one-way valve using stainless steel spring to reset, seal with FPM or PTFE. Features:large flux, install in any angle, flexible control of liquid, and refinement surgace, long life. Liquid can go one way under 0.00MPa pressure, and RC inner screw thread conncetion, and now we have size from DN10-DN65. In order to protect the seal side, and extend the life of seal pieces, we advice you to use 50 density filter valve to filtrate liquid at the same time.

Outline Dimension (mm)
D L H Order No.
DN15 1/2" 70 59 BTB 401-15
DN20 3/4" 76 65 BTB 401-20
DN25 1" 72 78 BTB 401-25
Categories: Angle Seat One Way Valve
Tages: Angle Seat Valve | Pneumatic Valve | Pneumatic Angle Seat Valve | Piston Valve | Angle Seat Piston 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

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