High quality diaphragm seals for capsule low pressure

Executive standard

JB/T 4591-2005

Accuracy:

1.5%；2.5% (>2.5KPa)

Range:

-1KPa、-4KPa～0 to -100KPa And any connection of positive /negative pressure

Nominal size:

100mm、160mm

Working pressure:

Steady: 3/4 of full scale value; Fluctuating: 3/2 of full scale value; Short time: full scale value.

Ambient temperature:

-40℃～60℃

Diaphragm material:

3j1（SUS304、SUS316L、Ti. Mond PTFE and other specials available).

Case material:

304

Connection body:

316、316L、Fluorin painting

Movement material:

304

Seal:

Fluoro rubber

Protection:

Type BF IP55；Type BFN IP65

Liquid filling:

glycerine (silicon oil and others)

Connection:

1)    thread connection M20×1.5（G1/2NPT1/2 and others）

2)    Flanged connection depend on requests from customers

Flang material:

304, 316, 316L Fluorin painting, PTFE cover