Vessel SIW-63-2 SIW-63-2B,SRS-63-4B of the separation vessels

Separation the vessels are designed for protection of internal cavities of the differential pressure gage from direct effects of controlled aggressive environments by transmitting the measured pressure through the separating liquid.

The need in the separating vessels occurs also when measuring the flow of viscous liquids in cases, when on conditions of fire safety input combustible gases in the room is unacceptable.

Release the containers of the CDS (the vessel of the separation medium) for seal diaphragm pressure switches with movement sensor and SRM (the separation vessel small) for the bellows and diaphragm pressure switches with the power compensation.

The execution of the separation vessels is determined by the connection of the impulse lines and the design of the connecting fittings.

Available vessels for the upper and lower attach pulse lines, which have connection fitting with gasket seal or the seal spherical surface on the conical. There are receptacles for attaching side impulse lines with fitting with gasket seal or ball seal surface for conical.

The separation vessels should be placed in the vicinity of the orifice device.

Vessels until the middle filled with a separation liquid, this liquid filled and connective tubing. If the separation liquid heavier controlled, it fills the bottom of the vessel, and controlled — upper; if better-controlled, occupies the upper half of the vessels and controlled the lower

Separation liquid are selected such a way that it chemically interacted neither with the medium, no balance liquid did not mix with them and does not give deposits and are not worked on the material of the connection lines, the separation vessels and the internal cavity of the display.

The density of the separation liquid should be less than the density of the balancing liquid display.

In as separating liquids typically used in water, soda solution in water, light mineral oil, glycerin, glycerine mixture ethylene glycol, water-ethylene glycol mixture, etc.

Technical characteristics of the separation vessel
 

Type of vessel

Nominal pressure,
MPa

Performance

Overall dimensions,
mm

Weight,
kg

Connecting vessel

SRS-63

6,3

1

350×194×148

5

The upper and lower fitting with gasket seal

2

482×194×148

The upper and lower fitting with ball seal surface on the conical

3

386×176×148

Side fitting with gasket seal

4

386×242×148

Side fitting with seal spherical surface on the conical

SRS-250

25

2

482×200×154

9

The upper and lower fitting with ball seal surface on the conical

4

386×248×154

Side fitting with seal spherical surface on the conical

SRS-400

40

2

492×219×173

18

The upper and lower fitting with ball seal surface on the conical

CPM-400

442×146×100

Side fitting with seal spherical surface on the conical

4

346×194×100

The vessels of the separation