Design CP Key 2* Seat Ring, Metal Seat VALVE SIZE, INCHES
PORT DIAMETER
SEAT RING MATERIAL N10276 (Hastelloy C276)
S30403 (304L SST)
N10665 (Hastelloy B)
24B7846X042 24B7847X042 24B7848X042 24B7849X042
24B7846X052 24B7847X052 24B7848X052 24B7849X052
24B7846X062 24B7847X062 24B7848X062 24B7849X062
24B7846X072 24B7847X072 24B7848X072 24B7849X072
24B7850X042
24B7850X052
24B7850X062
24B7850X072
24B7854X032 24B7854X042 24B7855X032 24B7855X042 24B7856X032 24B7856X042 24B7820X032 24B7820X042 24B7821X032 24B7821X042 24B7822X032 24B7822X042 24B7851X032 24B7851X042 24B7852X032 24B7852X042 24B7853X032 24B7853X042 24B7912X032 24B7912X042 24B7913X032 24B7913X042 24B7916X032 24B7916X042 Whisper, Level A1
24B7854X052 24B7855X052 24B7856X052 24B7820X052 24B7821X052 24B7822X052 24B7851X052 24B7852X052 24B7853X052 24B7912X052 24B7913X052 24B7916X052
24B7854X062 24B7855X062 24B7856X062 24B7820X062 24B7821X062 24B7822X062 24B7851X062 24B7852X062 24B7853X062 24B7912X062 24B7913X062 24B7916X062
24B7854X072 24B7855X072 24B7856X072 24B7820X072 24B7821X072 24B7822X072 24B7851X072 24B7852X072 24B7853X072 24B7912X072 24B7913X072 24B7916X072
24B7856X042
24B7856X052
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24B7856X072
24B7822X042
24B7822X052
---
24B7822X072
mm
Inches
S31603 (316 SST)
R30006 (Alloy 6)
N08020 (Alloy 20)
1/2x1, 3/4x1, and 1
4.8 6.4 9.5 12.7
3/16 1/4 3/8 1/2
24B7846X012 24B7847X012 24B7848X012 24B7849X012
24B7846X022 24B7847X022 24B7848X022 24B7849X022
24B7846X032 24B7847X032 24B7848X032 24B7849X032
3/4x1 and 1
19.1
3/4
24B7850X012
24B7850X022
24B7850X032
12.7 19.1 28.6 19.1 28.6 38.1 28.6 47.6 63.5 38.1 63.5 82.6
1/2 3/4 1-1/8 3/4 1-1/8 1-1/2 1-1/8 1-7/8 2-1/2 1-1/2 2-1/2 3-1/4
24B7854X012 24B7855X012 24B7856X012 24B7820X012 24B7821X012 24B7822X012 24B7851X012 24B7852X012 24B7853X012 24B7912X012 24B7913X012 24B7916X012
24B7854X022 24B7855X022 24B7856X022 24B7820X022 24B7821X022 24B7822X022 24B7851X022 24B7852X022 24B7853X022 24B7912X022 24B7913X022 24B7916X022
1-1/2
28.6
1-1/8
24B7856X012
24B7856X022
24B7856X032
2
38.1
1-1/2
24B7822X012
24B7822X022
24B7822X032
N05500 (K-Monel)
Equal Percentage/Linear
1-1/2
2
3
4
Cavitrol III 1-1/2
28.6
1-1/8
---
24B7901X012
---
---
---
---
---
2
38.1
1-1/2
---
24B7902X012
---
---
---
---
---
3
63.5
2-1/2
---
24B7874X012
---
---
---
---
---
4
82.6
3-1/4
---
24B7917X012
---
---
---
---
---
24B7846X052
24B7846X062
24B7846X072
Micro-Flow (2_ 15’ and 4_ 39’ Only) 1/2x1, 3/4x1, and 1
4.8
3/16
24B7846X012
24B7846X022
24B7846X032
24B7846X042
Key 3* Seat Ring Retainer VALVE SIZE, INCHES 1/2x1, 3/4x1, and 1 1-1/2
SEAT RING RETAINER MATERIAL CF3M (316 SST)
CN7M (Alloy 20)
M35-1 (Monel)
CW2M (Hastelloy C)
CF3 (304L SST)
N7M (Hastelloy B)
24B7810X012
24B7810X022
24B7810X032
24B7810X042
24B7810X052
24B7810X062
24B7812X012
24B7812X022
24B7812X032
24B7812X042
24B7812X052
24B7812X062
2
24B7814X012
24B7814X022
24B7814X032
24B7814X042
24B7814X052
24B7814X062
3
24B7871X012
24B7871X022
24B7871X032
24B7871X042
24B7871X052
24B7871X062
4
24B7873X012
24B7873X022
24B7873X032
24B7873X042
24B7873X052
24B7873X062
S31603 (316 SST)
N08020 (Alloy 20)
N05500 (K-Monel) (K Monel)
N10276 (Hastelloy C276)
N10665 (Hastelloy B)
Key 3* Seat Ring Retainer, Whisper, Level A1 VALVE SIZE, INCHES
PORT DIAMETER mm Inches
1-1/2
28.6
1-1/8
34B7889X012
34B7889X022
34B7889X032
34B7889X042
34B7889X052
2
38.1
1-1/2
34B7890X012
34B7890X022
34B7890X032
34B7890X042
34B7890X052
3
63.5
2-1/2
34B7883X012
34B7883X022
34B7883X032
34B7883X042
34B7883X052
4
82.6
3-1/4
34B7884X012
34B7884X022
34B7884X032
34B7884X042
34B7884X052
*Recommended spare parts
13