Mode Of Operation; Manually Operated Design (Pr2-Hf); Pneumatically Operated Design (Pr2-Fs-H); Auxiliary Equipment - SPX FLOW APV DELTA PR2 Instruction Manual

APV
APV_PR2_UK-4_082017.qxp
C
C
steam-resistant housing
3
4.

Mode of Operation

4.1.

Manually operated design (PR2-HF)

For sample taking the handle (B) is operated.
turn left
turn right
B
(until the spring force closes the valve again.)
D
A 4.2.

Pneumatically operated design (PR2-FS-H)

For sample taking the handle (B) is operated.
turn left
turn right
(until the spring force closes the valve again.)
B
During the cleaning process, the sampling valve can be
controlled with air (A). Thus, the valve seat can be cleaned.
D
5.

Auxiliary Equipment

* Valve position indication
A proximity switch to signal the valve position can be mounted
in the yoke area (C) if required.
* Steam-resistant housing (DN 25)
This housing is available for both valve operating types and is
welded direct to the tank or pipeline in vertical position.
It is equipped with connections for the steam inlet and outlet.
= open
= closed
= open
= closed
Instruction manual: UK - rev. 4
UK
Sampling valve
DELTA PR2