Specifications and Product Details:

Specifications

ð Industrial diaphragm gas meter type G6, G10, G16, G25

ð Meet standard of GB/T6968-97(B) and OIMIL R6 and R31

ð Compact design / Low noise level / High accuracy / Long term stability

ð Quality steel plate stressed case

ð Natural gas, liquefied petroleum gas, coal gas, marsh gas and all non-corrosive gas

ð Anti-corrosion against humidity, oil and smoke

ð G6 revolving valve, G10, G16, G25 parallel valve

ð Poly-formaldehyde plastic, synthetic rubber diaphragm, stainless steel axle

Technical Parameter

ITEM		UNIT	MODEL
			G6	G10			G16	G25
Nominal flow-rate (Qn)		m³/h	6	10			16	25
Maximum flow-rate (Qmax)		m³/h	10	16			25	40
Minimum flow-rate (Qmin)		m³/h	0.06	0.10			0.16	0.25
Total pressure absorption		Pa	≤200		≤300
Operation pressure range		kPa	0.5∼30 kPa
Cyclic volume		dm³	2			10		18
Permissible error	Qmin≤Q<0.1Qmax	%	± 3
	0.1Qmax≤Q≤Qmax	%	±2
Min. recording reading		dm³	0.2			2
Max. recording reading		m³	99999.999			999999.99
Operation ambient temperature			-20∼+55
Storage temperature			-20∼+60
Central distance		mm	250 or other	280 or as per requirement				335 or other
Connection thread			G1 ¼ or other	G2 or as per requirement				G2 ½ or other
Weight		kg	5	10				18
Service life		years	10
Surface painting		Polyester powder plastics coating (gray)