3- and 5-spindle valve manifold for separ. differential pressure lines производства Siemens

The 3-spindle and 5-spindle valve manifolds for vertical differential pressure lines are for liquids and gases. The valve manifolds are flanged on the pressure transmitter.

• For vertical differential pressure lines
• Max. operating pressure 420 bar (6092 psi)
• Transmitters of the DS series can be operated and read from the front.

All versions of the spindle valve manifolds have a process connection ½-14 NPT.

The connection for the pressure transmitter is always designed as a flange connection to IEC 61518, Form B.

The 2-spindle and the 5-spindle valve manifold have in addition a vent and test connection ¼-18 NPT.

Materials used:

Permissible operating pressure as a function of the permissible operating temperature

Functions of all valve manifolds:

• Shutting off the differential pressure lines
• Checking the pressure transmitter zero

Additional functions of the 2-spindle and 5-spindle valve manifolds through the vent and test connection:

• Venting on the transmitter side
• Checking the pressure transmitter characteristic

7MF9413-1D. 3-spindle valve manifold for vertical differential pressure lines, dimensions in mm

7MF9413-1E. 5-spindle valve manifold for vertical differential pressure lines, dimensions in mm

Mounting bracket (7MF9006-6NA)/(M17) for 3-spindle valve manifolds, dimensions in mm

Mounting bracket (7MF9006-6PA)/(M18) for 5-spindle valve manifolds, dimensions in mm

Mounting bracket (7MF9006-6QA)/(M19) for 3-spindle valve manifolds, dimensions in mm

3-spindle valve manifold for vertical differential pressure lines, connections

5-spindle valve manifold for vertical differential pressure lines, connections

Accessory set (connection between manifold and transmitter)

• K36: 4 screws ⁷/₁₆-20 UNF x 1¾ inch to ASME B18.2.1, 2 flat gaskets
• K16: 4 screws M10x45 to DIN EN 24 014, 4 washers, 2 flat gaskets

Washers Ø 10.5 to DIN 125

Flat gaskets made of PTFE, max. permissible 420 bar (6092 psi), 80 °C (176 °F)

Note: Flange connection with M10 screws only permissible up to PN 160 (2321 psi)!

Mounting bracket for wall mounting or for securing to mounting rack

With bolts for mounting on valve manifold

• M17: For 3-spindle valve manifold
• M18: For 5-spindle valve manifold

Mounting bracket for mounting on 2" standpipe

With bolts for mounting on valve manifold

• M19: For 3-spindle valve manifold

Mounting clips (2 off)

For securing the mounting brackets M17, M18 and M19 to pipe

Valve manifold 100 bar, suitable for oxygen

• For 3-spindle valve manifold
• For 5-spindle valve manifold