Instruction Manual

Instruction Manual
D100422X012
V250 Valve
September 2013
22
Figure 13. Live Loaded Packing Assembly
NPS 4, 8, 10,
20 CL900, &
16 (4X2-1/2” SHAFT)
NPS 6, 12, 24,
20 CL600, &
16 (4X3-1/2” SHAFT)
NPS 4, 8, 20, 24, & 16 (4x2-1/2” SHAFT)
NPS 6, 10,12, & 16 (4X3-1/2”SHAFT)
NPS 4, 12 & 24
PACKING BOX BOLTING
PACKING RINGS, KEY 105B
BELLEVILLE SPRING STACK
37B3095-F
Parts Kits
Live-Loaded PTFE Packing kits
VALVE SIZE, NPS KITPARTNUMBER
4 37B3095X142
6 37B3095X102
8 37B3095X062
10 37B3095X042
12 37B3095X182
16 37B3095X132
20 37B3095X082
24 37B3095X162
Part kits include keys 10, 11, 12, 13, 16, 18, 19, and
23. See following table.
VALVE SIZE,
NPS
KITPARTNUMBER
Single Seal Dual Seal Flow Ring
4 RV250X00412 RV250X00422 RV250X00432
6 RV250X00612 RV250X00622 RV250X00632
8 RV250X00812 RV250X00822 RV250X00832
10 RV250X01012 RV250X01022 RV250X01032
12 RV250X01212 RV250X01222 RV250X01232
16 RV250X01612 RV250X01622 RV250X01632
20 RV250X02012 RV250X02022 RV250X02032
24 RV250X02412 RV250X02422 RV250X02432
KEY
NUMBER
DESCRIPTION
QUANTITY IN KIT
Single Seal Dual Seal Flow Ring
Key 10 Shim seal 2 4 2
Key 11 Ball seal 1 2 ---
Key 12 Gasket 1 1 1
Key 13 O-ring 1 2 1
Key 16 Seal ring 2 2 2
Key 18
Bushing spacer
shim
4 4 4
Key 19 Washer 2 2 2
Key 23 O-ring 2 2 2