Model NO.: BUT-V302
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size Range: Dn50-Dn300
Type: Lever Operated
Testing: Conforms to API 598
Trademark: DS
Specification: Quality Grade: CE and ISO9001
Origin: Yantai Shandong China
HS Code: 8481804090
Butterfly valve - Cast Iron, International, Wafer TypeThe valve performs well in commercial applications including HVAC and hot/cold potable water.
DESCRIPTION:
- Working pressure : 1.0 / 1.6Mpa
- Working temperature : NBR 0 °c to 80 °c ; EPDM -10 °c to +120 °c
- Face to face : DIN3202 K1
- The flange can be as per : DIN2501 PN10/16; BS4504 PN10/16; BS10 TABLE D/E ; JIS2220 10K/16K ; ANSI 125/150 .
- Testing: DIN3230, API598
- Medium: Fresh water ; Seawater ; food stuff ; all kinds of oil etc.
MATERIAL LIST:
| NO. | Part | Meterial |
| 1 | Circlip | 65MN |
| 2 | Lock Piece | Steel |
| 3 | Sleeve | PTFE |
| 4 | O-ring | NBR |
| 5 | Shaft | SS304 |
| 6 | Body | Cast Iron GG25 or Ductile Iron GGG40 |
| 7 | Seat ring | NBR or EPDM |
| 8 | Disc | GGG40; SS304 or SS316 |
| 9 | Shaft | SS304 |
| 10 | Screw | Steel |
Jiangyin Lanyu Chemical Co.,Ltd. , https://www.lanyu-chem.com