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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)  
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Your Position: Home > Products > Pneumatic Angle Seat Valve
Angle Seat Piston Valve
(BTB7249**/BTB7349**) Angle Seat Piston Valve

Model: BTB7249**/BTB7349**
Categories: Pneumatic Angle Seat Valve
Description:

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    
Relates Products:
() Pneumatic Right Angle Seat Flange Connection
(Clamp Connection) Pneumatic Right Angle Seat Valve
() Pneumatic Right Angle Seat Valve
(Flange Connection) Pneumatic Angle Seat Valve
Flange Connection
Pneumatic Angle Seat Valve

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Related Searches: Piston Valve | Angle Seat Piston Valve | Brass Angle Seat Valve
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