11
1
0
12
8
6
2
5
7
3
1
9
1
3
3
4
SERIES 5457PW
VALVE PARTS AND IDENTIFICATION
--ASTM-A351
ASTM-A216
SEAL WELD
2000 WOG RATING
(SHELL TESTED TO 8000 PSI)
NACE MR-01-75 COMPLIANT
LOCKING DEVICE
ACTUATOR MOUNTING PAD
STANDARD PORT
BLOWOUT PROOF STEM
STEAM RATINGS (SATURATED)
WITH REINFORCED TEFLON SEA
150 WSP
WITH NOVA SEATS 250 WSP
TS
PART NO. PART QTY. MATERIAL
1 Body 1 ASTM-A216 WCB
2
3 Seat 2 RPTFE / NOVA
4 End Plug 1 ASTM-A216 WCB
5 Stem 1 316 Stainless Steel
6 Thrust Washer 1 PTFE
7 Stem Packing 2 PTFE / Graphoil
8 Packing Nut 1 Stainless Steel - 316
9 Handle 1 Stainless Steel - 304
10 Lock Washer 1 Stainless Steel - 304
11 Handle Nut 1 Stainless Steel - 304
12
13
Ball
Locking Device
Handle Sleeve
ASTM-A351 CF8M
1 316 Stainless Steel
ASTM-A351 CF8M
Stainless Steel - 304
1
Plastic
1