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Machanical steel case gas meter

Machanical steel case gas meter
company Hangzhou Beta Gas Meter Co. Ltd
Categories Gas Meters
Update2011-03-30
Original RegionChina
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Machanical steel case gas meter
G4(S),G2.5(S),G1.6(S)

G(S) SERIES PRODUCT CHARACTERISTICS

The outside cases are pressed by the high-quality steel, the measuring

unit which inject shape by one time with the import engineering plastic, which design ensured the products quality. The rotating valve with 360rotation has the smaller friction coefficient and better stabilitymore strength anti-adhesive of impurity in gas ,higher sensitivity. G(S) series gas meters have large metrological range, which can measure accurately the flow-rate from Qmin 0.016 m3/h to Qmax 6 m3/h.The valve seat and valve are made of advanced Phenol-formaldehyde synthetic resin with stronger abrasion resistance. The diaphragm is made of top quality material has been tested 3 million bending test and its service life more than 10 Years .The unique design makes its smaller pressure absorption, It less than the international specification of 200Pa.

SPECIFICATION

SIZE (mm)

H

W

D

E

A

G1.6S

230

196

170

69

130

G2.5S

230

196

170

69

130

G4S

230

196

170

69

130

SPECIFICATION

ITEM

UNIT

MODE

G1.6(S)

G2.5(S)

G4(S)

Nominal flow-rate

m /h

1.6

2.5

4

Maximum flow-rate

m /h

2.5

4

6

Minimum flow-rate

m /h

0.016

0.025

0.04

Total pressure loss

Pa

≤200

Operation pressure range

kPa

0.5~50

Cyclic volume

dm

1.2

Permissible error

Qmin≤Q<0.1 Qmax

±3%

0.1Qmax≤Q≤ Qmax

±1.5%

Min.recording reading

dm

0.2

Max.recording reading

m

99999.999

Operation ambient temperature

-10~+40

Storage temperature

-20~+50

Service life

Year

10

Connection thread

mm

M30×2

Weight

kg

2.00

Surface painting

Polyester powder plastic coating(gray)

Machanical steel case gas meter on sale

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