Flowserve BX2001 Durco - Manual (Page 14)

DURCO BX2001 USER INSTRUCTIONS ENGLISH 9-13
14
Item No. Description Qty. Carbon Steel Stainless Steel
1 Body 1 ASTM A216 Gr. WCB ASTM A351 Gr. CF-8M
2 Disc 1 ASTM A351 Gr. CF-8M (ENC) ASTM A351 Gr. CF-8M (ENC)
3 Shaft 1
ASTM A564 Type 630 17-4 SS to 600˚F ASTM A564 Type 630 17-4 SS to 600˚F
ASTM A479 Type XM19 SS - above 600˚F ASTM A479 Type XM19 SS - above 600˚F
4 Pin 1
ASTM A564 Type 630 17-4 SS to 600˚F ASTM A564 Type 630 17-4 SS to 600˚F
ASTM A479 Type XM19 SS - above 600˚F ASMT A479 Type XM19 SS - above 600˚F
5 Bearing *
PTFE/Fiberglass - to 400˚F PTFE/Fiberglass - to 400˚F
316 SS Chrome Plated above 400˚F 316 SS Chrome Plated above 400˚F
6 Thrust Bearing 2
ASTM Type 630 17-4 SS to 600˚F ASTM Type 630 17-4 SS to 600˚F
ASTM A479 Type XM19 SS above 600˚F ASTM A479 Type XM19 SS above 600˚F
7 Thrust Washer 1
ASTM Type 630 17-4 SS to 600˚F ASTM Type 630 17-4 SS to 600˚F
ASTM A479 Type XM19 SS above 600˚F ASTM A479 Type XM19 SS above 600˚F
8 Packing Set 1
PTFE Cup and Cone to 400˚F PTFE Cup and Cone to 400˚F
Grafoil above 400˚F Grafoil above 400˚F
9 Gland 1 303 SS 303 SS
10 Adjuster 1 ASTM A351 Gr. CD4MCu ASTM A351 Gr. CD4MCu
11 Stud-Adjuster 2 B8M3 to 400˚F — Gr. B-7 above 400˚F B8M3 to 400˚F — Gr. B-7 above 400˚F
12 Nut-Adjuster 2 Gr.8 to 400˚F — Gr. 2H above 400˚F Gr.8 to 400˚F — Gr. 2H above 400˚F
13 Ground Spring 1 302 SS 302 SS
14 Retainer Ring 1 ASTM A515 Gr. 70 Carbon Steel ASTM A240 Type 316 SS
15 Lock Ring 1 Inconel Inconel
16 Seat 1 Inconel X750 Std. - Others as specified Inconel X750 Std. - Others as specified
19 Jamb Nut 1 300 Series SS 300 Series SS
SECTION V
*For quantities of PTFE/Fiberglass bearings, see Table D on page 22.
BX2L4/BX2L9
End Of Line Lug Valve
PARTS LIST 2" thru 12" – TriFlex Metal Seat
TriFlex Valve
(DVENIM0390-02)-BX2001_update.indd 14 10/10/13 2:08 PM