ĐỒNG HỒ ĐO LƯU LƯỢNG PF SERIES

Model                                           : PF SERIES

Manufacture                              : NEW - FLOW

Service                                        : Water, waste water, air, gases, chemical process system,industrial flow system

Measuring Range                      : Refer to range table

Accracy                                       :±3% F.S

Scale Unit                                    : Liquid - LPM, LPH, GPH; Gases - NLPM, NM³/H, SCFH

Wetted Parts Material              : Body-Polysulfone (PSU), Polycarbonate (P.C) available

                                                          Float-PVDF, PVC, Stainless steel available

Max. Working Pressure Limit        : 1.2 MPa (12 kg/cm²)

Max. Test Pressure                          : 2.0 MPa (20 kg/cm²) (water 25°C)

Max. Working Temperature Limit : -10°C to 60°C (for PC body)

                                                       -10°C to 80°C (for polysulfone body)

 

Ordering Range Code Table

A1 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	4~40,  Litter per Hour	Teflon
2	1~10, Gallon (us) per Hour	Teflon
3	12~120, Litter per Hour	SS316
4	3~30, Gallon (us) per Hour	SS316

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	2.5~25 Normal Litter per Minute	Teflon
2	5~50 Standard Cubic Feet per Hour	Teflon
3	0.15~1.5 Normal Cubic Meter per Hour	Teflon
4	6~60 Normal Litter per Minute	SS316
5	0.36~3.6 Normal Cubic Meter per Hour	SS316
6	12~120 Standard Cubic Feet per Hour	SS316

 

 

 

 

 

 

 

A2 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	6~60, Litter per Hour	Teflon
2	20~200, Litter per hour	SS316
3	0.1~1, Normal Litter per Minute	Teflon
4	0.3~3, Normal Litter per Minute	SS316
5	5~50, Gallon (us) per Hour	SS316

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	10~100, Normal Litter per Minute	SS316
2	0.6~6, Normal Cubic Meter per Hour	SS316
3	20~200, Standard Cubic Feet per Hour	SS316

 

 

 

 

 

 

A3 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float material
1	10~100, Litter per Hour	Teflon
2	30~300 Litter per Hour	SS316
3	2.5~25 Gallon (us) per Hour	Teflon
4	0.5~5 Normal Litter per Minute	SS316
5	8~80 Gallon (us) per Hour	SS316

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	12~120, Normal Litter per Minute	SS316
2	0.8~8, Normal Cubic Meter per Hour	SS316
3	30~300, Standard Cubic Feet per Hour	SS316

 

 

 

 

 

 

B1 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	10~100, Litter per Hour	Teflon
2	2.5~25, Gallon (us) per Hour	Teflon
3	35~350, Litter per Hour	SS316
4	10~90, Gallon (us) per Hour	SS316
5	0.6~6, Normal Litter per Minute	SS316

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	8~80, Normal Litter per Minute	Teflon
2	0.5~5, Normal Cubic Meter per Hour	Teflon
3	18~180, Standard Cubic Feet per Hour	Teflon
4	20~200, Normal Litter per Minute	SS316
5	40~400, Standard Cubic Feet per Hour	SS316
6	1.2~12 Normal Cubic Meter per Hour	SS316

 

 

 

 

 

 

 

 

 

 

 

B2 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	18~180, Litter per Hour	Teflon
2	0.3~3, Normal Litter per Minute	Teflon
3	5~50, Gallon (us) per Hour	Teflon
4	60~600, Litter per Hour	SS316
5	1~10, Normal Litter per Minute	SS316
6	16~160, Gallon (us) per Hour	SS316

 

 

 

 

 

 

 

 

 

 

B2 Tube - 1/2"

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	13~130, Normal Litter per Minute	Teflon
2	30~280, Standard Cubic Feet per Hour	Teflon
3	0.8~8, Normal Cubic Meter per Hour	Teflon
4	50~300, Normal Litter per Minute	SS316
5	100~600, Standard Cubic Feet per Hour	SS316
6	3~18, Normal Cubic Meter per Hour	SS316

 

 

 

 

 

 

 

 

 

B3 Tube - 1/2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	30~300, Litter per Hour	Teflon
2	0.5~5, Normal Litter per Minute	Teflon
3	8~80, Gallon (us) per Hour	Teflon
4	100~1000, Litter per Hour	SS316
5	1.5~15, Normal Litter per Minute	SS316
6	30~250, Gallon (us) per Hour	SS316
7	0.4~4, Gallon (us) per Minute	SS316
8	0.1~1, Normal Cubic Meter per Hour	SS316

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	20~200, Normal Litter per Minute	Teflon
2	40~400, Standard Cubic Feet per Hour	Teflon
3	1.2~12, Normal Cubic Meter per Hour	Teflon
4	40~400, Normal Litter per Minute	SS316
5	100~1000, Standard Cubic Feet per Hour	SS316
6	3~25, Normal Cubic Meter per Hour	SS316

 

 

 

 

 

 

 

 

 

 

 

C1 Tube - 3/4"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	2.5~25, Normal Litter per Minute	SS316
2	0.16~1.6 Normal Cubic Meter per Hour	SS316
3	160~1600, Litter per Hour	SS316
4	40~400, Gallon (us) per Hour	SS316
5	0.6~6, Gallon (us) per Hour	SS316
6	60~600, Litter per Hour	Teflon
7	1~10, Normal Litter per Minute	Teflon
8	16~160, Gallon (us) per hour	Teflon
9	0.25~2.5, Gallon (us) per Minute	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	70~700, Normal Litter per Minute	SS316
2	150~1500, Standard Cubic Meter per Hour	SS316
3	4~40, Normal Cubic  Meter per Hour	SS316
4	2.5~25, Standard Cubic Feet per Minute	SS316
5	40~400, Normal Litter per Minute	Teflon
6	80~800, Standard Cubic Feet per Hour	Teflon
7	2.4~24, Normal Cubic Meter per Hour	Teflon
8	1.4~14, Standard Cubic Feet per Minute	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C2 Tube - 3/4"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	4~40, Normal Litter per Minute	SS316
2	0.25~2.5, Normal Cubic Meter per Hour	SS316
3	60~600, Gallon (us) per Hour	SS316
4	1~10, Gallon (us) per Hour	SS316
5	80~800, Litter per Hour	Teflon
6	1.4~14, Normal Litter per Minute	Teflon
7	20~200, Gallon (us) per Hour	Teflon
8	0.3~3, Gallon (us) per Minute	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	100~1000, Normal Litter per Minute	SS316
2	6~60, Normal Cubic Meter per Hour	SS316
3	4~40, Standard Cubic Feet per Minute	SS316
4	60~500, Normal Litter per Minute	Teflon
5	3~30, Normal Cubic Meter per Hour	Teflon
6	2~18, Standard Cubic Feet per Minute	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

 

D1 Tube - 1" & 1½"

Fluid Type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	1.5~15, Gallon (us) per Minute	SS316
2	6~60, Normal Litter per Minute	SS316
3	0.35~3.5, Normal Cubic Meter per Hour	SS316
4	0.6~6, Gallon (us) per Minute	Teflon
5	2.5~25, Normal Litter per Minute	Teflon
6	0.15~1.5, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	200~1800, Normal Litter per Minute	SS316
2	6~60, Standard Cubic Feet per Minute	SS316
3	10~100, Normal Cubic Meter per Hour	SS316
4	100~1000, Normal Litter per Minute	Teflon
5	3.5~35, Standard Cubic Feet per Minute	Teflon
6	6~60, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

D2 Tube - 1" & 1½"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	2~20, Gallon (us) per Minute	SS316
2	8~80, Normal Litter per Minute	SS316
3	0.5~5, Normal Cubic Meter per Hour	SS316
4	1~10, Gallon (us) per Minute	Teflon
5	3.5~35, Normal Litter per Minute	Teflon
6	0.2~2.2, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range	Float Material
1	250~2500, Normal Litter per Minute	SS316
2	10~80, Standard Cubic Feet per Minute	SS316
3	15~150, Normal Cubic Meter per Hour	SS316
4	140~1400, Normal Litter per Minute	Teflon
5	5~50, Standard Cubic Feet per Minute	Teflon
6	8~80, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

 

 

E1 Tube - 1½" & 2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	3.5~35, Gallon (us) per Minute	SS316
2	14~140, Normal Litter per Minute	SS316
3	0.8~8, Normal Cubic Meter per Hour	SS316
4	2~16, Gallon (us) per Minute	Teflon
5	8~60, Normal Litter per Minute	Teflon
6	0.5~3.5, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

 

Fluid type: Air

 

Item	Flow Range & Flow Unit	Float Material
1	20~150, Standard Cubic Feet per Minute	SS316
2	30~270, Normal Cubic Meter per Hour	SS316
3	15~80, Standard Cubic Feet per Minute	Teflon
4	20~150, Normal Cubic Meter per Hour	Teflon

 

 

 

 

 

 

 

 

 

 

F1 Tube - 2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
1	1500~15000, Litter per Hour	SS316
2	25~250, Normal Litter per Minute	SS316
3	1.5~15, Normal Cubic Meter per Hour	SS316
4	6.5~65, Gallon (us) per Minute	SS316

 

 

 

 

 

 

 

 

F2 Tube - 2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
5	2000~20000, Litter per Hour	SS316
6	30~300, Normal Litter per Minute	SS316
7	2~20, Normal Cubic Meter per Hour	SS316
8	8~80, Gallon (us) per Minute	SS316

 

 

 

 

 

 

 

 

Item	Flow Range & Flow Unit	Float Material
9	5000~30000	SS316
10	100~500	SS316
11	5~30	SS316
12	30~130	SS316

 

 

 

 

 

F3 Tube - 2"

Fluid type: Water

 

Item	Flow Range & Flow Unit	Float Material
13	2500~25000, Litter per Hour	SS316
14	40~400, Normal Litter per Minute	SS316
15	2.5~25, Normal Cubic Meter per Hour	SS316
16	10~100, Gallon (us) per Minute	SS316

 

 

 

 

 

 

 

 

 

Item	Flow Range & Flow Unit	Float Material
17	7000~35000, Litter per Hour	SS316
18	100~600, Normal Litter per Minute	SS316
19	7~35, Normal Cubic Meter per Hour	SS316
20	30~160, Gallon (us) per Minute	SS316

 

 

 

 

 

 

 

 

Ordering Information

 

Code	Flow Tube Material
PSU	Polysulphone
PC	Polycarbonate

 

 

 

 

Code	Process Connection Material
(A)	PVC
(B)	PVDF
(C)	SS316

 

 

 

 

 

Code	Process Connection Size
(A)	1/2"
(B)	3/4"
(C)	1"
(D)	1½"
(E)	2"
(F)	3"
(G)	Option

 

 

 

 

 

 

 

 

Code	Process Connection Ratig
Thread	(A) PT (B) NPT (C) PF
Flange	(D) 10K (E) 20K (F) ANSI 150# (G) ANSI 300# (H) PN10 (I) PN16 (J) PN25

 

 

 

 

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