1
9
8
4
3
8
2
7
5
1
4
3
6
2
7
5
15
13
14
19
17 16 18 12 11 10
9
8
17 16 18 12 11 10
22
15
13
14
22
23
23
25 27
26
24
20
21
19
17
24
20
28 29
21
3. Configuration
The M4 is a 4-way manifold (with four station connections, each with an individual valve unit). The
model name reflects the amount of connections: the M8 is an 8-way, the M12 a 12-way manifold.
M4
(for steam/condensate)
M4 with Inner Pipe
(Option for condensate)
40 mm (1 ")
Socket Welded
20 mm ( ")
Socket Welded
4
3
/
20 mm ( ")
Socket Welded
4
3
/
2
1
/
40 mm (1 ")
Socket Welded
2
1
/
Body
Valve Bonnet*
Valve Plug*
Valve Seat
Valve Stem*
Bellows Ring*
Bellows*
Bellows Flange*
Lower Bonnet Gasket*
Upper Bonnet Gasket*
Bonnet Bolt*
Bonnet Pin*
Gland Packing*
Gland Bushing*
Gland Flange*
Gland Eye Bolt*
Gland Nut*
Gland Eye Bolt Pin*
Handwheel Yoke*
Handwheel Washer*
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Handwheel*
Handwheel Nut*
Nameplate
Design Plate*
Siphon Tube Spacer
Siphon Tube Ring
Siphon Tube
Siphon Tube Guide
Socket
No.
Name
R** No.
Name
R** No.
Name
R**
* Valve Unit ** Repair parts are only available together as part of a repair parts kit.
Note: The repair kit contains parts for repairing only one valve unit. Repair kits equal to the number of
valve units needing repair are required.
For Steam Manifolds
For Condensate Manifolds
<A> Steam Inlet
<B> Station Connection - Steam Outlet
<C> Drain Connection
<A> Condensate Outlet
<B> Station Connection - Condensate Inlet
<C> Blowdown Connection
<A>
<B>
<B>
<B>
<B>
<C>
<A>
<B>
<B>
<B>
<B>
<C>
English
― 6 ―
Summary of Contents for M12
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