1.Material:GG40
2.Trade Term:FOB
3.Certification:ISO,CE,DQS
4.Pressure:PN10
5.ball valve,Factroy Price!
BS5159 50mm Flange Ball Valve / 0.4~0.7Mpa Air Seal Pressure GG40 PN10 Cast Iron Ball Valve With BS4504 Flange
Application | |||||||||||
Face to face is according to BS5159 | |||||||||||
Flange connection is according to BS4504 | |||||||||||
Nominal Pressure 1.6Mpa | |||||||||||
Test Pressure Shell 2.4Mpa | |||||||||||
Air Seal Pressure 0.4~0.7Mpa | |||||||||||
Main Parts and Materials | |||||||||||
Number | Part Name | Material | |||||||||
1 | Body | Grey Cast Iron(GG25 or GGG40) | |||||||||
2 | Bonnet | Grey Cast Iron(GG25 or GGG40) | |||||||||
3 | Ball | SS 304 | |||||||||
4 | Seat | PTFE | |||||||||
5 | Gastket | PTFE | |||||||||
6 | Stem | SS 304 | |||||||||
7 | Stem Packing | PTFE | |||||||||
8 | Stop Collar | Carbon Steel | |||||||||
9 | Gland Flange | Grey Cast Iron(GG25 or GGG40) | |||||||||
10 | Lever | GGG40 | |||||||||
Main Dimensions | |||||||||||
DN | 15 | 20 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 |
L | 108 | 117 | 140 | 165 | 203 | 222 | 241 | 305 | 394 | 457 | 533 |
C |
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