Semi-needle Valve
(THS series)
High Temp Semi-needle Valve
(THS-H series)
Conical Type Union
(3mm to 10mm)
Male Thread with Neck
(3mm to 10mm)

Semi-needle Valve(THS series)
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Materials

No
NAME
MATERIAL
1 Body SUS316
2 Bonnet SUS316
3 Spindle SUS316
4 Stem SUS316+Stellite
5 O-ring Viton or others
6 Sleeve SUS316
7 Cap nut SUS304
MODEL
OPE.PRESS(MPa)
FLUID TEMP (C)
THS-3
FV to 35
-20 to 100
THS-4
FV to 35
-20 to 100
THS-6
FV to 35
-20 to 100
THS-8
FV to 35
-20 to 100
THS-10
FV to 35
-20 to 100
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MODEL SEAT 
DIA
DIMENSIONS PANEL  MOUNTING CONNECTION *4 WEIGHT*5

d
L*1
I
H*2
S
h2
h1*3
tMAX
T
do/di
(kgf)
THS-3
3
125
60
96
30
12
81
10
PF3/8
10/3
0.59
THS-4
4
131
66
102
36
15
84
10
PF3/8
10/4
0.73
THS-6
6
156
75
102
36
15
84
10
PF1/2
14/6
0.93
THS-8
8
185
84
124
40
22
100
10
PF3/4
18/8
1.58
THS-10
10
185
84
124
40
22
100
10
PF3/4
18/10
1.54

(Remarks) 

*1 : Cap nuts and sleeves are optional
*2 : Height of the handle doesn't change during its rotation
*3 : Nut and washer are optional
*4 : Structure of these valves has already been approved by Japan's government
*5 : Including both ends' fittings

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