5500~8500 Series-MH( 1/8"~1/2")  
   
5500~8500 Series-MH (1/8ˇ¨~1/2")
     
 
Valve Pictures
   
 
     
 
Technical Data
   

Model

NV-5521-MH

NV-6521-MH

NV-7521-MH

NV-8521-MH

Position

5/2 Way

Port size

G 1/8ˇ¨

G 1/4ˇ¨

G 3/8ˇ¨

G 1/2ˇ¨

Effective area

18mm2 (Cv=1.0)

30mm2 (Cv=1.68)

30mm2 (Cv=1.68)

50mm2 (Cv=2.79)

Nominal flow

1000 Nl/min

1680 Nl/min

1680 Nl/min

2790 Nl/min

Fluid

Compressed air

Pressure range

0~8 bar (0~115psi)

Operating temperature

5~60˘XC (41~140˘XF)

Weight

0.18 kg

0.31 kg

0.31 kg

0.42 kg
     
 
How To Order
   
     
 
Dimension
   
     
   
Valve Size
A
B
C
D
E
F
G
H
NV-5521-MH
(94)
10
22
21
21.5
G1/8ˇ¨
G1/8ˇ¨
G1/8ˇ¨
NV-6521-MH
(99)
10
27
24
28
G1/4ˇ¨
G1/4ˇ¨
G1/4ˇ¨
NV-7521-MH
(99)
10
27
24
28
G1/4ˇ¨
G3/8ˇ¨
G1/4ˇ¨
NV-8521-MH
(101)
10
34
36
37
G1/2ˇ¨
G1/2ˇ¨
G1/2ˇ¨
     
   
Valve Size
J
K
L
M
N
O
P
Q
R
S
T
NV-5521-MH
35
7
20
84
4.3
22
11
11
18
14
36
NV-6521-MH
40
7
24
99
4.3
27.5
13.5
13.5
23
17
46
NV-7521-MH
40
7
24
99
4.3
27.8
13.5
13.5
23
17
46
NV-8521-MH
50
7.5
28
136
5.5
41.5
17
17
31.5
24
63
 
 
NEUMA PRECISION. INC.    PNEUMATIC EQUIPMENT MANUFACTURE   
AddressˇGNo.18, Lane 431, Hua Cheng Rd., Xin Zhuang City, Taipei Hsien, Taiwan
TelˇG886-2-8521-7510 FaxˇG886-2-8521-1290 E-mailˇGneuma@neuma-airvalve.com