Technical Characteristics
| Connections: |
3-way multi-way ball-valve type MLU is available with the following connections: Non-soldering compression fittings (cut- ting-ring connections) acc. to DIN 2353: -12L(DN9)-12S(DN8) and G 1/4“ IG (DN 8) |
| Material: |
|
| Housing: |
steel, galvanized |
| Ball: |
9 SMn P6 28 K (machining steel) |
| Cam: |
1.4104 |
| Ball seal: |
PVDF (DVGW-certified) |
| Spindel seal: |
NBR (DVGW-certified) |
| Grip: |
Zink, die-cast |
| Connections: |
9 SMn Pb 28 K (yellow chromated) |
Prices
Measuring line multi-way valve
3-way ball valve with negative lap
Connection EO 12 L |
MLU12L |
upon request |
|
Measuring line multi-way valve
3-way ball valve with negative lap
Connection EO 12 S |
MLU12S |
upon request |
|
Measuring line multi-way valve
3-way ball valve with negative lap
Connection G 1/4″ |
MLUG14 |
upon request |
|
| Inspection certificate DIN EN 10204 3.1 |
APZ-TPE-MLU |
upon request |
|
Construction
Ball-valve type MLU is a valve that has proved itself many thousands of times.
The basic construction was modified especially for this task. A blow-out safe spindle with O-ring seal offers an especially high level of safety.
Maintenance-free through a floating ball in “PVDF“, a DVGW-certified material, that enables a higher pressure surface than PTFE. The seal is thereby guaranteed safe even at high pressures.
Quality control
| Manufacturer: |
certified acc. to ISO 9001 |
| Test: |
acc. to DIN 3230 part 5 PG3 |
| APZ: |
Inspection certificate DIN EN 10204 3.1 |
Application
| Medium: |
all non-aggressive gases acc. to DVGW Worksheet G 260/I |
| Temperature: |
-20° C to +60° C |
In general
The 3-way ball-valve type MLU is a ball-valve with negative lap, i. e. the measuring connections cannot be fully interrupted in any ball position. Accidental use is thereby impossible.
Identification of the cam
MLU as addition to SAV testing unit TP E01
Testing unit TPE-01 with 3-way ball-valve MLU for controlling the SAV response pressure:
Dimensions
| EO 12 L |
9 |
77 |
45,2 |
107 |
78 |
35 |
M18 x 1,5 |
MLU 12 L |
| EO 12 S |
7 |
77 |
45,2 |
107 |
78 |
35 |
M20 x 1,5 |
MLU 12 S |
| G 1/4“ |
8 |
70 |
37 |
107 |
62 |
35 |
G 1/4“ IG |
MLUG 14 |
