The valve manifold combination DN 5/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 connections are M20x1.5.
Materials used
|
Valve manifold DN 5 |
Blow-out valves DN 8 |
|||
|---|---|---|---|---|
|
Component |
Material |
Mat. No. |
Material |
Mat. No. |
|
Housing |
P250GH |
1.0460 |
16 Mo 3 |
1.5415 |
|
Head parts |
C 35 |
1.0501 |
21 CrMo V 57 |
1.7709 |
|
Spindles |
X 12 CrMoS 17 |
1.4104 |
X 20 Cr 13 |
1.4021 |
|
Cones |
X 35 CrMo 17 |
1.4122 |
X 35 CrMo 17 hardened and tempered |
1.4122 |
|
Valve seats |
X 6 CrNiMoTi |
1.4571/316Ti |
X 20 Cr 13 |
1.4021 |
|
Packings |
PTFE |
- |
Pure graphite |
- |
|
Welding pins |
- |
- |
16 Mo 3 |
1.5415 |