. 
NIBCO check valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position.
WARNING: Valve must be installed downstream of receiver tank if used in line with reciprocating air compressor
|
MATERIAL LIST
| |
PART |
SPECIFICATION |
1 |
Bonnet
|
Bronze ASTM 62 or B 584 Alloy C84400
|
2 |
Body
|
Bronze ASTM 62 or B 584 Alloy C84400
|
3 |
Hinge Pin
|
Bronze ASTM B 140 Alloy C31400 or B 134 Alloy C23000
|
4 |
Disc Hanger
|
Bronze ASTM B 62
|
5 |
Hanger Nut
|
Bronze ASTM B 97 Alloy C65500 or Brass ASTM 16
|
6 |
Disc Holder |
Bronze ASTM B 62
|
7 |
Seat Disc
|
Buna-N(W) TFE(Y)
|
8 |
Seat Disc Nut |
Brass ASTM B 16 or B 97 Alloy C65500
|
9 |
Hinge Pin Plug
|
Bronze ASTM B 140 Alloy C3200(Not Shown)
|
| 10 |
Seat Disc Washer
|
Stainless Steel
|
*Sizes 3/4", 1" 11/4" and 11/2'only.21/2" and 3" size only. |
