Yoshitake GP-2000 Installation & Operation Manual page 4

Pressure reducing valve
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• The structure differs for nominal sizes 50A to 100A.
Screw (JIS Rc)
Size
d
15A
Rc 1/2
20A
Rc 3/4
25A
Rc 1
32A
Rc 1-1/4
40A
Rc 1-1/2
50A
Rc 2
Flanged (JIS 20KRF)
Size
15A
146
20A
146
25A
156
32A
176
40A
196
50A
222
65A
282
80A
302
100A
342
125A
400
150A
465
200A
469
* Different Length (L) and Weight values apply for JIS 10K FF.
3-3. GPP-2000 Remote mount type (Pilot valve)
3-3. GPM-2000 Remote mount type (Main valve)
(Screw)
150
398
170
155
398
170
160
404
175
190
434
192
190
434
192
220
498
216
E
398
170
200
45
398
170
200
45
404
175
226
46
434
192
226
55
434
192
226
55
498
216
276
65
552
251
352
75
572
264
352
80
658
321
401
105
658
321
401
130
814
414
502
150
814
414
502
150
(㎜)
E
F
200
45
175
200
45
175
226
46
180
226
55
188
226
55
188
276
65
195
(㎜)
Weight
F
(kg)
175
15.5
175
15.5
180
20.0
188
23.0
188
23.0
195
34.0
212
64.8
223
71.3
240
111
240
115
289
234
289
242
(Flanged)
-3-
Weight
(kg)
15.5
15.5
20.0
23.0
23.0
34.0
■EPDT-014f■

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