Double Eccentric Butterfly Valve, GJS500.7, 28IN, 120LB
Key Specifications / Features
Model No.: DB-Valve-71 Hits: 73
China Double Eccentric Butterfly Valve Manufacturer Derbo offers Double Eccentric Butterfly Valve, GJS500.7, 28 Inch, 120 LB, EPDM Seat, SS420 Shaft.
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Detail Information
Type: Double Eccentric Butterfly Valve.
Seat: EPDM.
Size: 28 Inch.
Class: 120 LB.
Shaft: SS420, Bare Shaft.
Body Material: GJS500.7.
Disc Material: GJS500.7.
Shaft Material: SS420.
Seat Material: EPDM.
Seat: EPDM.
Size: 28 Inch.
Class: 120 LB.
Shaft: SS420, Bare Shaft.
Body Material: GJS500.7.
Disc Material: GJS500.7.
Shaft Material: SS420.
Seat Material: EPDM.
| Chemical Composition and Mechanical Property For GJS500.7 | ||||||||||
| Grade | Chemical Composition | Elongation Min |
Mechanical performance | |||||||
| C | Mn | P | S | Si | Mg | Re | Tensile Strength |
Yield Strength | ||
| GJS500.7 | 2.7-3.7 | 0.3-0.7 | ≦0.1 | ≦0.02 | 2.15-2.93 | 0.027-0.050 | 0.026-0.043 | 7 | 500 | 320 |
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