G25S Sapphire Diaphragm Commercial Industrial Steel Case Gas Meter - G25S

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Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: Sapphire Model Number: G25S type: commercial gas meter nominal flowrate: 25 m3/h maximum flowrate: 40 m3/h minimum flowrate: 0.25 m3/h material: steel case color: white grey

Specifications and Product Details:

G6,G10,G16,G25,G40 are gas meters for commercial and industrial use. This product serial has absorbed strong points of both domestic products and products abroad. It was developed with innovative spirit and experienced skills of more than twenty-year that is owned by sapphire meter. This kind of gas meter applies to non-corrosive gas measurement by restaurants, canteens and factories. These gases include artificial gas, natural gas, methane, liquefied petroleum gas and other non-corrosive gas all of which are insensitive to impurities. This serial gas meter complies to national regulations of GB/T6968-1997(B grade)

Parameters		Unit	Model
			G10	G16		G25		G40
Nominal flow-rate		m³/h	10	16		25		40
Maximum flow-rate		m³/h	16	25		40		65
Minimum flow-rate		m³/h	0.10	0.10		0.16		0.25
Working pressure		kPa	0.5~50
Average pressure loss		Pa	<300
Error limits	Qmin≤Q<0.1Qmax	%	±3
	0.1Qmax≤Q≤Qmax	%	±1.5
Overall dimensions (L×W×H)		mm	410×382×450		410×382×450		504×434×562		504×434×562
Inlet/outlet thread(D)			M70 ×2		M70 ×2		M70 ×2		M70 ×2
Distance between inlet and outlet(A)		mm	220		220		320		320
Joints size(F)			G2		G2		G2		G2
Side margin(B)		mm	179		179		211		211
weight		kg	19		19		26		26