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Pneumatic regulating valves
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ZXPE Pneumatic Subminiature Control Valve

ZXPE Pneumatic Subminiature Control Valve has been widely controlled the flux of a variety of gases, liquids, and steam. Our company has a wide range of product applications, pressure rating from 1.6Mpa to 11.0Mpa. Rated flow is much smaller than other pneumatic control valve, which can be applied to be precisely controlled in a number of tiny flux situations, such as fine chemicals, food additives, pharmaceuticals, electronics and other industries.
Detail
Main technical parameter 
Body size DN（mm）
20、25
Ports size（mm）
2
3
4
5
6
7
8
9
10
12
15
20
25
Rated Flow coefficient Kv（liner）
0.02
0.08
0.12
0.2
0.32
0.5
0.8
1.2
1.8
2.8
4.4
6.9
11
Rated travel（mm）
10
16
Diaphragm area（cm）
280/400
Nominal pressure
PN（MPa）
Mpa
1.6, 2.5, 4.0,6.4(6.3) /2.0, 5.0, 11.0
Bar
16, 25, 40, 64(63)/20, 50, 110
Lb
ANSI: Class150、Class300、Class600
Flow characteristic
Liner
Spring range (KPa)
20～100、40～200、80～240、(20～60、60～100)
Air supply (MPa)
0.14/0.25/0.3
Seat leakage
Class VI
Working temperature
(0C)
Normal temperature type
 
-20～200 、-40～250、-60～250
Heat radiating type
mark：S
-40～350、-60～350
High temperature type
mark：G
350～595
Low temperature type
mark：D
DO:-60～-100、D1:-100～-200、D2:-200～-250

BUYER GUIDE
Data:
Type of valve, Valve size, Purpose
Body size, Nominal pressure
Working temperature
Input pressure, outlet pressure
Fluid name, Flux of medium, Fluid state
Bonnet type,
Air supply, Air-to-open or air-to-close
Material of Body and seat
Accessory:
Pneumatic retaining, Positioner, Limit switches, Solenoid valve, Redactor, Handwheel,
Flange standard, Flange interval
Other especial demand
Other