Sentrameter

FLOWMETER Double Case - Size Meter 28,29

Brand: OVAL

Penjelasan Produk :

GENERAL

The OVAL flow meter is a postive displacement type flowmeter comprising a pair of oval gcar toros. It is capable of metering the actual quantity of the material passing through it with a high degree of precision over a wide flow range and accepts any liquid irrespective of its chemical or physical properties.

It’s accuracy, reliability and quality has made it a highly valued industrial instrument.

FEATURES

1. Simple design makes this meter easy to disassemble and allows for ease in maintenance an inspection.

2. Introduction of a powerful magnetic coupling makes this meter compatible with a variety of direct-reading registeres.

3. Compatible with a variety of pulse generators that allows a wide selection of remote flow instrumentation.

4. Can accept liquids of widely varying chemical and physical properties by selecting appropriate meter materials.

5. A complite line of models are available to meet a broad range of pressure and temperature requirements.

Material Codes and Pressure Ratings
A	Bronze Casting
B	Cast Iron
C	Stainless Steel
Q	Cast Iron + Kanigen (NI) Plated
B1	Cast iron	10 kgf/cm²
H2	Ductile Cast Iron	20 kgf/cm²
F3	Cast Seel	30 kgf/cm²
F6	Cast Steel	63 kgf/cm²

	General Specifications
Item		Meter Size	28		29
Nominal Bore Size, mm (inch)			50 (2")	80 (3")	80 (3")	100 (3")
Construction			Double Case Construction
Matrial	Transmission System Type "2" Magnetic Coupling*1	Outer Housing	B1	H2	F3	F6
		Inner Housing, Rotors	A, *C	A, *C	*C	*C
		Bearings	Carbone Bearings
	Transmission System Type "4" Magnetic Coupling*2	Outer Housing	B1, H2		F3, F6
		Inner Housing, Rotors	B, Q, C
		Bearings	Carbon bearings or needle bearings*
Accuracy			Within ±0.5% or Within ±0.2%
Operating Temp. Range			0- + 120°C		−5- + 120°C
			0- + 60°C		−5- + 60°C
Liquids to be meterd			Water, Petroleums, Chemical liquids
Finish			Body, Transmission Gear Box & Register Case : Munsell 7.5G 7/2.5 Register Frama : Munsell N1.5

Flange Ratings and Max. Operating Pressures
Pressure Rating Kgf/cm²	Housing Material	Flange Rating JIS Kgf/cm²							Flange Rating ANSI Class
Pressure Rating Kgf/cm²	Housing Material	5	10	16	20	30	40	63	125	150	300	600
10	B1	5	10	-	-	-	-	-	10	14	-	-
20	H2	-	-	20	25	-	-	-	-	15.3	-	-
30	F3	-	12	25	31	46	-	-	-	17.2	46.8	-
60	F6	-	-	-	-	-	62	97	-	-	-	93.7