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API 600 TRIM CHART-Gate Valve

TRIM

MATERIAL

SEAT

DISK

BACKSEAT

STEM

NOTES

1

410 410 410 410 410

2

304 304 304 304 304

3

F310 310 310 310 310

4

Hard 410 Hard 410 Hard 410 410 410 Seats 750BHN Min

5

Hard faced Stellite Stellite 410 410

5A

Hard faced Ni-Cr Ni-Cr 410 410

6

410 and Cu-Ni Cu-Ni 410 410 410

7

410 and Hard 410 Hard 410 Hard 410 410 410 Seats 750BHN Min

8

410 and Hard Faced Stellite 410 410 410

8A

410 and Hard Faced Ni-Cr 410 410 410

9

Monel Monel Monel Monel Monel

10

316 316 316 316 316

11

Monel and Hard Faced Stellite Monel Monel Monel

12

316 and Hard Faced Stellite 316 316 316

13

Alloy 20 Alloy 20 Alloy 20 Alloy 20 Alloy 20

14

Alloy 20 and Hard Faced Stellite Alloy 20 Alloy 20 Alloy 20

15

304 and Hard Faced Stellite Stellite 304 304

16

316 and Hard Faced Stellite Stellite 316 316

17

347 and Hard Faced Stellite Stellite 347 347

18

Alloy 20 and Hard Faced Stellite Stellite

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Post time: Jun-02-2022