DN 8 valve manifold combination производства Siemens

The valve manifold combination DN 8 is designed for vapors.

• Max. operating pressure 420 bar (6092 psi)

The valve manifold combination DN 8 has a process connection with welding pins.

The connection for the pressure transmitter is designed as as flange connection, while the blow-out connection is designed as a pipe union with ferrule.

The manifold valves have an internal spindle thread, while the blow-out valves have an external spindle thread.

The optional test connection is M20x1.5.

The valve manifold combination DN 8 is supplied with a mounting plate.

Materials used

Permissible operating pressure as a function of the permissible operating temperature

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

As an option it is possible to order a version with a test connection, to which a test device for checking the pressure transmitter characteristic can be connected.

Valve manifold combination DN 8 (7MF9416-4..), dimensions in mm

Valve manifold combination DN 8, connections

Accessory set for valve manifold combination DN 8 for flanging

• B34: 4 screws ⁷/₁₆-20 UNF x 2¹/₈ inch to ASME B 18.2.1, 2 O-rings (FPM 90)
• B16: 4 screws M10x55 to DIN EN 24 014, 4 washers, 2 O-rings (FPM 90)

Washers Ø 10.5 to DIN 125

O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. permissible 420 bar (6092 psi), 120 °C (248 °F)

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