Instruction Manual
D103356X012
24000C Valve
February 2019
11
Table 5. Seat Ring for NPS 1/2, 3/4, and 1 Valves - Metal Seat
KEY NO.
DESCRIPTION
ORIFICE DIAMETER
mm (Inch)
VALVE SIZE
DN 15 (NPS 1/2)
DN 20 (NPS 3/4)
DN 25 (NPS 1)
2*
Seat Ring S31600
(1)
6.3 (0.25 inch)
007635-001-163
24000-341
9.5 (0.375 inch)
007635-002-163
24000-342
20.6 (0.8125 inch)
007635-005-163
24000-343
26.9 (1.0625 inch)
---
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24000-344
Seat Ring S41600
(1)
6.3 (0.25 inch)
007635-001-416
24000-341-1
9.5 (0.375 inch)
007635-002-416
24000-342-1
20.6 (0.8125 inch)
007635-005-416
24000-343-1
26.9 (1.0625 inch)
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24000-344-1
1. A matching seat ring (key 2) must be furnished with replacement plug orders. See table 4.
Table 6. Plug and Seat Ring for NPS 1/2, 3/4, and 1 Valves - Soft Seat
KEY
NO.
DESCRIPTION
PLUG TYPE
PLUG
NO.
ORIFICE
DIAMETER
mm (Inch)
C
v
K
v
VALVE SIZE
DN 15 (NPS 1/2)
DN 20 (NPS 3/4)
DN 25 (NPS 1)
4*
Plug and Stem
Assy
PTFE Seat
(Equal %)
577
9.5 (0.375)
1.0
0.86
24893-101-577
1.5
1.29
24796-101-577
2.5
2.15
24609-101-577
20.6 (0.8125)
4
3.44
24010-2-101-577
6
5.16
24010-101-577
---
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7.5
6.45
---
24010-101-577
---
8.5
7.31
---
---
24010-101-577
26.9 (1.0625)
13
11.2
---
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24011-101-577
PTFE Seat
(Linear)
677
9.5 (0.375)
0.1
0.086
24660-101-677
0.2
0.172
24625-101-677
0.5
0.43
24617-101-677
1.0
0.86
24631-101-677
2.5
2.15
24656-101-677
20.6 (0.8125)
5
4.3
24010-1-101-677
2*
Seat Ring
6.3 mm (0.25 inch) Orifice Diameter
007635-001-163
24000-341
9.5 mm (0.375 inch) Orifice Diameter
007635-002-163
24000-342
20.6 mm (0.8125 inch) Orifice Diameter
007635-005-163
24000-343
26.9 mm (1.0625 inch) Orifice Diameter
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24000-344
*Recommended spare parts
