Dials Size: 2"(50mm), 2.5“(63mm), 4”(100mm) and 6“ (150mm)Case SS304

Pressure range: 0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional

Ring: Non, black steel or chrome plated

Movement: Brass,SS304 or SS316SocketBrass,SS304 or SS316

Bourdon tube:Phosphor Bronze,SS304 or SS316

Dial plate and pointer : Aluminum

Window: Glass or Safety glass

Connection sizes :1/8 for 1.5" case; 1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case

Connection threads: Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT)

Mounting: Bottom, back and panel

Accuracy: 2"(50mm), 2.5(63mm)-2.5% ,4(100mm) and 6 (150mm)-1.6%

Pressure limitation : 1:Steady: 3/4x full scale value

2: Fluctuation:2/3x full sacle value

3:Short time:full scale value

 One of three biggest pressure gauge manufacturers in China, established in 2000.
 Specializes in manufacturing and exporting Pressure gauge,Pressure regulator, Manometer and Pressure thermometer. 
 We have a strong network that allows us to design and customize products.
 We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries, including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research. 
 Our products are exported to East Asia such as Korea & Japan, the European Union such as Russia, Germany & Italy,and the Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia. 
 As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates.