Instruction Manual
D103355X012
24000 Valve
June 2017
9
Table 3. Plug and Seat Ring for NPS 1-1/2 and 2 Valves
KEY
NO.
DESCRIPTION
PLUG TYPE
PLUG
NO.
ORIFICE DIAMETER
mm (Inch)
C
v
K
v
VALVE SIZE
DN 40 (NPS 1-1/2)
DN 50 (NPS 2)
4*
Plug/Stem
PTFE Seat (Equal %)
577
31.8 (1.25)
20
17.2
24411-102-577
---
38.1 (1.50)
10
8.6
24884-102-577
17
14.62
24774-102-577
28
24.08
24254-102-577
50.8 (2.0)
30
25.8
---
24882-102-577
PTFE Seat (Linear)
677
38.1 (1.50)
10
8.6
24799-102-677
17
14.62
24798-102-677
50.8 (2.0)
30
25.8
---
24891-102-677
50
43
---
24070-102-677
Metal Seat (Equal %)
548
(S41600)
31.8 (1.25)
10
8.6
24421-2-102-548
---
20
17.2
24401-2-102-548
---
38.1 (1.50)
10
8.6
24635-2-102-548
17
14.62
24710-2-102-548
28
24.08
24038-2-102-548
50.8 (2.0)
30
25.8
---
24905-3-102-548
50
43
---
24039-1-102-548
Metal Seat (Equal %)
588
31.8 (1.25)
10
8.6
24421-102-588
---
20
17.2
24401-102-588
---
38.1 (1.50)
10
8.6
24635-102-588
17
14.62
24710-102-588
28
24.08
24038-102-588
50.8 (2.0)
30
25.8
---
24905-102-588
50
43
---
24039-102-588
Metal Seat (Linear)
648
(S41600)
31.8 (1.25)
20
17.2
24424-1-102-648
---
38.1 (1.50)
10
8.6
24761-2-102-648
17
14.62
24899-2-102-648
28
24.08
24760-1-102-648
50.8 (2.0)
30
25.8
---
24887-1-102-648
50
43
---
24762-1-102-648
Metal Seat (Linear)
688
31.8 (1.25)
20
17.2
24424-102-688
---
38.1 (1.50)
10
8.6
24761-102-688
17
14.62
24899-102-688
28
24.08
24760-102-688
50.8 (2.0)
30
25.8
---
24887-102-688
50
43
---
24762-102-688
2*
Seat Ring
38.1 mm (1.25 inch) Orifice Diameter, S31600
24000-542
---
38.1 mm (1.50 inch) Orifice Diameter, S31600
24000-541
24000-642
50.8 mm (2.0 inch) Orifice Diameter, S31600
---
24000-641
38.1 mm (1.25 inch) Orifice Diameter, S41600
24000-542-1
---
38.1 mm (1.50 inch) Orifice Diameter, S41600
24000-541-1
24000-642-1
50.8 mm (2.0 inch) Orifice Diameter, S41600
---
24000-641-1
*Recommended spare parts
