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Bypass Valve—Specifications for ZV200
|
Part |
Models |
Material |
| Adjustment nut cap |
ZV200 |
ASTM A536 65-45-12 |
| Adjusting screw |
ZV200 |
2911 |
| Bypass valve body |
ZV200 |
Ductile iron: ASTM 536, 60-40-18 |
| Bypass valve cap |
ZV200 |
Ductile iron: ASTM 536, 60-40-18 |
| Gasket |
ZV200 |
1010 hot rolled steel |
| Flanges |
ZV200 |
Ductile iron: ASTM 536, 65-45-12 (standard) |
| Plate steel: ASTM A516 (optional weld) |
| O-rings |
ZV200 |
Viton® (standard)1 |
| Buna-N, Neoprene®, EPDM, PTFE, Kalrez® (optional)1 |
| Spring |
ZV200 |
Music wire/chrome silicon |
| Spring guide |
ZV200 |
8620 A322 ASTM steel |
| Relief valve |
ZV200 |
17-4 PH stainless steel |
| 1 Viton® , Neoprene®, and Kalrez® are
registered trademarks of the DuPont Company. |  |
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Products 
