DF-4500 Series elbow polysulfone rotameter
DF-4500 Series elbow polysulfone rotameter
• Designed to be
• Easy to install.
• Chemically resistant molded polysulfone
• Water ranges from 0.1 LPM to 250 GPM
• Capable of withstanding higher temperatures
• Economical and durable
Meter Body: Polysulfone(PSU) or UPVC
Float: 316SS, , PVDF, or Teflon (based on model)
Guide rod: SS316 Stainless (opt. PTFE liner)
Adapters: Polysulfone
O-Rings: Viton
Scale: Permanent, dual scale silkscreen
Max. PSIg: 175 PSIG / 12 BAR at 70F/21C
Max. Temp: 212F / 100C at 0 pressure
Accuracy: 4% of full scale reading
|
Model |
DN |
Flow Range |
Accuracy |
Temperature ℃ |
Pressure Mpa |
|
|
GPM |
LPM |
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|
DF-45015 |
15 |
0.1-1 0.2-2 0.5-5 |
0.5-4 1-7 1.8-18 |
±4% |
0-60 1-100 |
≤1 |
|
DF-45015C |
15 |
0.1-1 0.2-2 0.5-5 |
0.5-4 1-7 1.8-18 |
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|
DF-45025 |
25 |
0.8-8 1-10 |
3-30 4-40 |
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|
DF-45032 |
32 |
1.2-12 2-20 2.5-25 |
5-50 8-80 10-100 |
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|
DF-45050 |
50 |
2.5-25 5-45 7-70 |
10-100 20-180 25-250 |
|||
|
DF-45065 |
65 |
25-110 40-160 50-250 |
80-400 150-650 200-1000 |
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Dimensions for installation:
|
Model |
L |
D |
Joint |
Male |
Female |
Elbow |
||||||||
|
L1 |
B1 |
B2 |
L2 |
C |
L3 |
E |
L4 |
F |
G |
A |
H |
|||
|
DF-45015 |
100 |
42 |
150 |
20 |
26 |
170 |
1/2” BSP 1/2”NPT |
/ |
/ |
155 |
52 |
27 |
13 |
1/2” BSP 1/2”NPT |
|
DF-45015C |
160 |
50 |
210 |
20 |
26 |
225 |
1/2” BSP 1/2”NPT |
210 |
1/2” BSP 1/2”NPT |
220 |
56 |
27 |
13 |
1/2” BSP 1/2”NPT |
|
DF-45025 |
170 |
Ф59 |
230 |
32 |
39 |
250 |
3/4”NPT |
225 |
3/4” BSP 3/4”NPT |
270 |
70.5 |
28 |
20 |
3/4” BSP 3/4”NPT |
|
DF-45032 |
225 |
72 |
290 |
40 |
49 |
310 |
1”NPT |
290 |
1” BSP 1”NPT |
345 |
86 |
35 |
26 |
1” BSP 1”NPT |
|
DF-45050 |
290 |
98 |
375 |
63 |
73 |
400 |
2”NPT |
370 |
2”NPT |
440 |
109 |
40 |
45 |
2” BSP 2”NPT |
|
DF-45065 |
325 |
120 |
420 |
75 |
89 |
445 |
3/2”NPT |
420 |
3/2”NPT |
/ |
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/ |
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