Model NO.: ZHFI04
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Rubber
Flow Direction: Unidirectional
Standard: DIN/ANSI/JIS
Application: Industrial Usage, Water Treatment
Body Material: Cast Iron (GG25)
Bonnet Material: Cast Iron (GG25)
Seat Material: Iron + Rubber (EPDM/NBR)
O-Ring Material: Rubber
Stem Material: Carbon Steel / Stainless Steel
Bolt Material: Carbon Steel / Stainless Steel
Color: Blue (Customizable)
Certificate: CE / ISO / WRAS
Name: Wafer / Swing / Ball / Lift / Silent
Other Valve: Gate / Butterfly / Check / Strainer / Ball / Globe
Trademark: ITSEN
Transport Package: Plywood Case / Pallet
Specification: DN50 - DN300
Origin: Shandong, China
HS Code: 8481804090
| MATERIALS | ||
| ITEM | PARTS NAME | MATERIAL |
| 1 | BODY | CAST IRON |
| 2 | SCREEN | STAINLESS STEEL |
| 3 | GASKET | GRAPHITE |
| 4 | FLANGE PLATE | CAST IRON |
| 5 | STUD BOLT | CARBON STEEL |
| 6 | LOCK BLOCK | CAST IRON |
| 7 | DISC | CAST IRON + RUBBER |
| 8 | VALVE GUIDE | BRASS |
| 9 | BOLT NUT | CARBON |
| 10 | SCREW | CARBON |
| DIMENSIONS (mm) | |||||||||
| DN | D | D1 | D2 | D3 | b | Z-∮ | f | H | KG |
| 40 | 150 | 110 | 88 | 170 | 18 | 4-18 | 3 | 137 | |
| 50 | 165 | 125 | 102 | 180 | 20 | 4-18 | 3 | 157 | 9.6 |
| 65 | 185 | 145 | 122 | 200 | 20 | 4-18 | 3 | 172 | 11.9 |
| 80 | 200 | 160 | 138 | 240 | 22 | 8-18 | 3 | 186 | 15.6 |
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