Pipeline ancillaries Hosedown stations
10
Materials No. Part
Material
1 2 3 4 5 6
Body
Copper alloy (LG2)
BS EN 1982 CC491K
Valve closure member
Stainless steel
BS 970 431 S29
Valve seat ring
Stainless steel
BS 970 431 S29
Seat holder
Brass
BS 2874 CZ121
Seat gasket
Copper
BS 2870 C102
Seat holder gasket
Copper
BS 2870 C102
BS 2870 CZ108 BS 2870 PB102
8
Element
Brass and phosphor bronze
9
Nipple
Brass
BS EN 12165 CW617N
11 13
10
Nut
Brass
BS EN 12165 CW617N
11
Spring
Stainless steel
BS 2056 302 S26
12 13 14
Element nut
Brass
BS EN 12165 CW617N
12
Adjustment nut
Brass
BS EN 12165 CW617N
14
Lock-nut
Brass
BS EN 12165 CW617N
1
Dimensions/weight (approximate) in mm and kg Size A B C D Weight ½" 270 152 40 50 1.5
Hot water outlet
D
B
7.13.15
8
C
A
Capacities
2
10.13 20
3
5 4
6
Cool water inlet
10
9
Differential pressure bar (x 100 = kPa)
Steam inlet
TI-P157-19 CMGT Issue 6
Page 2 of 4
Thermocirc Steam/Water Mixing Valve
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