HOME  | NEWDELL COMPANY HOME CONTACT US

CAST STEEL PRESSURE SEAL STAINLESS STEEL BUTTERFLY CRYOGENIC  BELLOWS SEAL 
  

 

  TRIPLE OFF-SET BUTTERFLY VALVES  - STANDARD MATERIALS
 [STANDARD MATERIAL SPECIFICATIONS] | [STANDARDS FEATURES][TECHNICAL DATA] | [WEIGHTS and DIMENSIONS]


STANDARD MATERIAL LIST

MATERIAL ACCORDING TO ASTM
NO PART NAME MATERIAL Q'TY RAMARK
S
T
A
N
D
A
R
D
1 BODY A216-WCB A217-WC9 A351-CF8M 1
2 SEAT SURFACE 316 SS Faced STELLITE NO.6 Faced Integral 1 Note.2
3 DISC A216-WCB + ENP A217-WC9 + ENP A351-CF8M 1 Note.1
4 STEM A479-410 A479-410 A564-630 1
5 RETAINER RING A479-410 A479-410 A479-316 1
6 PACKING Graphite Graphite Graphite 1 Set
7 PACKING GLAND A576-1020 + Cr A479-410 A479-316 1
8 GLAND FLANGE A105 or A576-1020(S20C) A105 or A576-1020(S20C) A351-CF8 1
9 GLAND BOLT A193-B7 A193-B7 A193-B8 2\4
10 GLAND NUT A194-2H A194-2H A194-8 2\4
11 BUSH BEARING A479-304 + Nitr. A479-316 + Nitr. A479-316 + HCr. Plating 1 Note.1
12 KEY A479-410 A479-410 A564-630 1
13 SEAL RING 316 SS + GRAPHITE 316 SS + GRAPHITE 316 SS + GRAPHITE 1 Laminated
14 TAPER PIN 410 SS 410 SS A564-630 1
15 YOKE A576-1020(S20C) A576-1020(S20C) A576-1020 + Zn. Plating 1
16 YOKE BOLT A193-B7 A193-B7 A193-B8
17 YOKE NUT A194-2H A194-2H A194-8
18 MOUNTING BOLT A193-B7 or EQ. A193-B7 or EQ. A193-B7 or EQ.
19 SPRING WASHER STEEL STEEL 304 SS
20 KEY A576-1045 A576-1045 A576-1045 1
21 GEAR BOX DUCTILE DUCTILE DUCTILE 1
22 CAP A576-1020(S20C) A240-304 A240-316 1
23 GASKET (CAP) 304 SS + GRAPHITE 304 SS + GRAPHITE 316 SS + GRAPHITE 1 Spiral wound
24 THRUST BUSH A53 A53 A53 1
25 SEAT RETAINER A193-B7 A193-B16 A193-B8 1
26 RETAINER BOLT A193-B8 A193-B8 A193-B8M
27 BUSH BEARING A479-304 + Nitr. A479-304 + Nitr. A479-316 + HCr. Plating 1 Note.1
28 GASKET 304 SS + GRAPHITE 304 SS + GRAPHITE 316 SS + GRAPHITE 1 Spiral wound
29 HANDWHEEL A53 A53 A53 1
30 CAP BOLT A193-B7 A193-B16 A193-B8 4\8
31 CAP NUT A194-2H A194-4 A194-8 4\8
32 SEAL RING PIN A479-304 A479-304 A479-316 1
33 SPACER A479-304 A479-304 A479-316 1
O
P
T
I
O
N
2 SEAT SURFACE STELLITE NO.6 Faced STELLITE NO.6 Faced STELLITE NO.6 Faced 1

13
SEAL RING Duplex SS + GRAPHITE Duplex SS + GRAPHITE Duplex SS + GRAPHITE 1 Laminated
316SS + ARAMID 316SS + ARAMID 316SS + ARAMID
    316SS + CERMIC 316SS + CERMIC 316SS + CERMIC
A564-630 or 316SS + Nitr. A564-630 or 316SS + Nitr. A564-630 or 316SS + Nitr. 1 Solid Metal Ring
34 LANTERN RING 410 SS 410 SS 316 SS 1
35 PLUG GREASE FITTING A105 410 SS 316 SS 1
CARBON STEEL + Cr. Plating 316 SS 316 SS 1
36 DRAIN PLUG A105 410 SS 316 SS 1
 
 NOTE
 1. Nitr : Hardened by Nitriding, HCr : Hard Cr. Plating, ENP. : Electroless Nickel Plating
 2. CLASS 150 & 300 : 316 SS Faced & Integral
 CLASS 600 & OVER : STELLITE NO.6 Faced
 3. RECOMMEND SPARE PARTS : PART NO.6, 13, 23, 28
 

THE NEWDELL COMPANY
6300 West by Northwest Blvd., Suite 700 | Houston, Texas 77040-4941
713.590.1312 | 713.590.1319 fax | 1.877.510.7853 toll free

© 2002 THE NEWDELL COMPANY
...another web design by DonDulin.com