Steel Case Mechanical Diaphragm Gas Meter with Compact Designing

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 2 Years
• Model NO.: G1.6&2.5
• Diameter: <25mm
• Precision Grade: 0.015
• Application: Civil
• Starting Flow: <0.5m³/h
• Type: G1.6
• Transport Package: Pallet for Sea and Air
• Specification: OIML R137/EN1359
• Trademark: Beta
• Origin: Made in China
• HS Code: 90281010
• Production Capacity: 5000PCS/Day

Product Description

Product Description

STANDARD
Comply with international standard EN1359, OIML R137 and MID2004/22/EC.

MATERIALS
-Housing made through die-casting of
 high-quality(galvanized) steel.
-Valve and valve seat made of advanced PF
 synthetic resin.
-The measuring unit is injected by using the
 import engineering plastic.
-The valve and bottom 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.

QUALLITY CONTROL
Seven steps quality control of leakage test
20 years production experience.
FEATURES
-360 degree rotating valve designing
-Customized connection thread
-Sealing cannot be removed without
 breakage

Product Parameters

 

SPECIFICATION
Nominal Flow Rate	1.6 m^3/h
Max. Flow Rate	2.5m^3/h
Min. Flow Rate	0.016m^3/h
Total Pressure Lose	≤200Pa
Operation Pressure Range	0.5~50kPa
Cyclic Volume	1.0dm^3³
Permissible Error	Qmin≤Q<0.1Qmax	±3%
	0.1Qmax≤Q≤Qmax	±1.5%
Min. Recording Reading	0.2dm^3³
Max. Recording Reading	99999.999m^3³
Operation Ambient Temperature	-20~+50ºC
Storage Temperature	-20~+60ºC
Service Life	More than10 years
Connection Thread	BS746 3/4 or by customer

 

MODEL	H mm	W mm	D mm	E mm	A mm
G 1.6	209	194	152	90	110
G 2.5

 

Detailed Photos