NO.

PART

Material

NO

PARTP

Material

1

BODY

ASTM 395 DUCTILE IRON

11

HANDLE

ASTM 395 DUCTILE IRON

2

ADAPTER

ASTM 395 DUCTILE IRONRO

12

STOP PLATE

STEEL PLATED

3

STEM

STRESS-PROOF CF PLATED

13

SNAP RING

CARBON STEEL

4

BALL

30 304 STAINLESS STEEL

14

E HEX BOLT

STEEL

5

BODY SEAL

BUNA or VITON

15

ROCK PIPE

COPPER

6

STEM BEARING

NYLON

16

CHAIN

STEEL

7

SEAT

NYLON

17

GREASE NIPPLEE

COPPER

8

STOPPER

ESTEEL

18

COVER

PE

9

STEM SEAL

BUNA or VITON

19

STEM SEAL

NBUNA or VITONo

10

THRUST BEARING

TTEFLON