F-451_inline

F-451 Polysulfone Flowmeter

Pipe sizes: 1" female NPT (Polysulfone) 1-1/2" female NPT (PVC)
Flow from: Liquid: 0.5 to 40 GPM (2 to 155 LPM)
Panel Mount, Sheild, and Brass Adapters Available

Description

Polysulfone meter body resists high temperatures and pressures.
316 SS, PTFE or Hastelloy rod guided float.
Direct reading permanent scale.
Not recommended for direct sunlight.
Available OEM options: Private labeling, custom calibrations and custom materials.
In-Line (vertical) mount only.
Polycarbonate shield available.

Adapter Options:

1” and 1-1/2” Inline units.
1” M/NPT panel mount units.
1” F/NPT and 1” sweat brass units.

Specifications

Max. Working Pressure:	150 psig (10.3 bar) @ 70° F (21° C)
Max. Fluid Temperature:	Standard Models, 1” pipe: 212° F (100° C) @ 0 PSI Standard Models, 1½” pipe: 130° F (54° C) @ 0 PSI SolarMeter®: 240° F (115° C) @ 0 PSI
Full Scale Accuracy:	+/- 3%
Meter Body Material:	Polysulfone
Adapter Material:	Standard Models, 1” pipe: Polysulfone Standard Models, 1½” pipe: PVC SolarMeter®: Brass
Union Nuts:	Glass fiber reinforced Nylon
Guide Rod Material:	316 SS or Hastelloy C-276
O-ring Material:	FKM (Optional EP)
Max Pressure Drop:	2 PSI
Approx. Shipping Weight:	3 lb. (1.36 kg)

Scales

Model Numbers

1” F/NPT Polysulfone Adapters

GPM Range	LPM Range	In-Line Model No.	Panel Mount Model No.	Shielded Model No.	In-Line, K-Series Model No.
0.5–6	2-22	F-451006LHN	F-451006LHNE	F-451006LHNC	F-451006LHKN
1–10	4-40	F-451001LHN	F-451001LHNE	F-451001LHNC	F-451001LHKN
2–20	6-76	F-451002LHN	F-451002LHNE	F-451002LHNC	F-451002LHKN
3-30	10-110	F-451003LHN	F-451003LHNE	F-451003LHNC	F-451003LHKN
4-40	15-155	F-451004LHN	F-451004LHNE	F-451004LHNC	F-451004LHKN

1” Brass Adapters

GPM Range	LPM Range	F/NPT Model No.	Sweat Model No.
0.5–6	2-22	F-451006LHBPN	F-451006LHBSN
1–10	4-40	F-451001LHBPN	F-451001LHBSN
2–20	6-76	F-451002LHBPN	F-451002LHBSN
3-30	10-110	F-451003LHBPN	F-451003LHBSN
4-40	15-155	F-451004LHBPN	F-451004LHBSN

1-1/2” F/NPT PVC Adapters

GPM Range	LPM Range	In-Line Model No.	Shielded Model No.	In-Line, K-Series Model No.
0.5–6	2-22	F-451006LHN-24	F-451006LHNC-24	F-451006LHKN-24
1–10	4-40	F-451001LHN-24	F-451001LHNC-24	F-451001LHKN-24
2–20	6-76	F-451002LHN-24	F-451002LHNC-24	F-451002LHKN-24
3-30	10-110	F-451003LHN-24	F-451003LHNC-24	F-451003LHKN-24
4-40	15-155	F-451004LHN-24	F-451004LHNC-24	F-451004LHKN-24

Contact Blue-White for OEM Options: Private Labeling, Custom Calibration, Custom Materials.

Product Inquiry

Download Literature

Literature	Download
Tech. Data Sheet (PDF) (PN 85000-036)	Download
Instruction Manual (PDF) (PN 80000-247)	Download
Exploded View Diagram (PDF)	Download

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