Siemens VBI60.25-16T 매뉴얼 - 페이지 10
{카테고리_이름} Siemens VBI60.25-16T에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens VBI60.25-16T 18 페이지. 2-port shutoff valves and 3-port changeover ball valves, pn 40, with internally threaded connection
Siemens VBI60.25-16T에 대해서도 마찬가지입니다: 설치 지침 (4 페이지), 설치 지침 (4 페이지)
페이지 인쇄
Mounting position
Pipe connection
Avoid leakage:
●
Install fittings as per ISO 7-1. Ball valves (internal threading) = "Rp";
Piping (external threading) = "R".
●
Do not use too much hemp or PTFE tape.
●
Do not tighten pipe threading to the very end.
●
Place the pliers/wrench on the ball valve union nut that is closer to the pipe to be
tightened or loosened.
Flow direction
Make sure that the valve is mounted in the proper flow direction. A symbol is applied to the
ball valve body:
Ball valve
VAI60..
2-port shutoff ball
valve
VBI60..L
3-port
changeover ball
valve with L
shaped
VBI60..T
3-port
changeover ball
valve with T
shaped
10
Siemens
Smart Infrastructure
VAI60..
VAI60..
Laser marking
Position as delivered
-
A – AB = 100 %
A
B – AB (AB – B) = 100 %
A
AB
B
A – AB = 100 %
B – AB = 0 %
VBI60..
A
AB
4213Z01
AB
4213Z03
B
A
AB
4214Z27
B
VBI60..
90 ° turned (clockwise)
A
AB
4213Z02
A – AB = 0 %
A
AB
A
4213Z04
B
A – B (B – A) = 100 %
A
AB
4214Z28
B
A – AB = 0 %
B – AB = 100 %
CE1N4213en
2020-02-20