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Model NO.: ZHFI01
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Rubber
Flow Direction: Unidirection
Standard: DIN/ANSI/JIS/BS
Application: Industrial Usage, Water Industrial Usage
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(as Per Customer)
Certificate: Ce/ISO/Wras
Name: Swing
Other Valve: Gate/Butterfly/Check/Strainer/Ball/Globe
Trademark: ITSEN
Transport Package: Plywood Case/Pallet
Specification: DN50-DN300
Origin: Shandong, China
HS Code: 8481804090
| Item | parts | Material | ||
| 1 | Body | ASTMÂ A351Â CF8M | ASTMÂ A351Â CF8 | ASTMÂ A216Â WCB |
| 2 | Cap |
TMÂ A351Â CF8M |
ASTMÂ A351Â CF8 | ASTMÂ A216Â WCB |
| 3 | Ball | ASTMÂ A351Â CF8M | ASTMÂ A351Â CF8 | ASTMÂ A351Â CF8 |
| 4 | Seat | R-PTFE | R-PTFE | R-PTFE |
| 5 | Stem | ASTMÂ A182Â F316 | ASTMÂ A182Â F304 | ASTMÂ A182Â F304 |
| 6 | Thrust Washer | R-PTFE | R-PTFE | R-PTFE |
| 7 | Packing | PTFE | PTFE | PTFE |
| 8 | Gland | 304 | 304 | 304 |
| CLASS | PRESSURE(MPa) | ||
| (PN) | (Class) | Shell test | Seal test |
| 1 | - | 1.5 | 1.1 |
| 1.6 | - | 2.5 | 1.76 |
| 2.5 | - | 3.8 | 2.75 |
| 4 | - | 6 | 4.4 |
| 6.4 | - | 9.6 | 7.04 |
| - | 150 | 3 | 2.2 |
| - | 300 | 7.6 | 5.6 |
| - | 600 | 15 | 11 |
| - | 10K | 2.4 | 1.5 |
| - | 20K | 5.8 | 4 |
| Main external and connection dimension | ||||||||||||
| PN1.6Â Mpa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 280 | 320 | 360 | 400 |
| H | 59 | 63 | 75 | 85 | 95 | 107 | 142 | 152 | 178 | 252 | 272 | 342 |
| W | 130 | 130 | 160 | 180 | 230 | 230 | 400 | 400 | 650 | 1050 | 1050 | 1410 |
| Wt(Kg) | 2.5 | 3 | 5 | 6 | 7 | 10 | 15 | 19 | 33 | 58 | 93 | 160 |
| PN2.5Â Mpa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 320 | 400 | 400 | 550 |
| H | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
| W | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
| Wt(Kg) | 2.5 | 3 | 5 | 6 | 7.5 | 10 | 15 | 20 | 33 | 60 | 93 | 175 |
| PN4.0Â Mpa | ||||||||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 | Graphite Crucible Graphite crucibles have good thermal conductivity and high temperature resistance. During high-temperature use, their coefficient of thermal expansion is small, and they have certain strain resistance to rapid heating and cooling. Strong corrosion resistance to acidic and alkaline solutions, with excellent chemical stability. Graphite Crucible,Foundry Crucibles,Graphite Crucible Sizes,Graphite Crucible For Aluminum CARBONS TECH&CREATION(HENAN) INDUSTRY CO.,LTD , https://www.kyedmgraphite.com | |||||