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1.
Features
The compact, ultra-light GD-30 direct acting type pressure reducing valve features, Multi-function, ultra-light
and economical pressure reducing valve, consists of a stainless steel valve and valve seat, and a stainless
bellows sensor with pressure on the outside for high durability. The valve is well suited for a wide range of
applications, including kitchen systems, cleaning machines, disinfecting equipment, and food processing
equipment, etc.
2.
Specifications
Application
Connection
Inlet Pressure
Reduced Pressure
Minimum difference in Pressure
Max. pressure reducing ratio
Max. Temperature
Valve Seat Leakage
Caution
Please collate with attached nameplate and specification of ordered model.
※Please consult factory in case they do not match each other.
3.
Dimensions and Weights
15A,20A,25A
Size
15A
20A
25A
40A
50A
Type
Ａ Spring
Ｂ Spring
Ｃ Spring
Rated leakage is 0.1% or less of rated flow
ｄ
NPT 1/2,
BSPT 1/2,
NPT 3/4,
BSPT 3/4,
NPT １ ,
BSPT １ ,
NPT 1 1/2 , BSPT 1 1/2, Rc 1 1/2
NPT 2 ,
BSPT 2 ,
Steam
NPT･BSPT or JIS Rc Screwed
1.7MPa or less
Spring Color
Yellow
Blue
Yellow-green
0.05ＭＰａ
10：1
210℃
40A,50A
Ｌ
Ｈ
1
Rc 1/2
80
47
85
47
Rc 3/4
95
47
Rc １
140
77
150
77
Rc 2
1
Setting Pressure range
0.02～0.1ＭＰａ
0.05～0.4ＭＰａ
0.35～1.0ＭＰａ
(mm)
Ｈ
Weight (㎏)
191
1.9
191
1.9
191
2.0
307
10.1
307
10.4
■PDT－136a■
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