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Direct Reading Liquid Level Gage
Drain Valves
Model DV21
Drain valves for liquid level gages are chosen according to the working condition such as pressure, temperature and sort of fluid.
NIHON KLINGAGE provides various drain valves to satisfy that working condition.
Drain End Connections of KLINGAGE DirectReading Liquid Level GageList of KLINGAGE Drain Valves
| Drain Valve | Model Code |
Features | Perssur Rating MPa (kgf/cm2) | |
|---|---|---|---|---|
| @+38℃(+100°F) | @+400℃(+750°F) | |||
| DV21 | 21 | Standard needle vale type | 210 (3000) | 105 (1500) |
| DV221～DV224 | 221～224 | Extension bonnet type for nonfrosting |
210 @-196℃ (3000 @-320°F) |
210 @+100℃ (3000 @+212°F) |
| DV24 | 24 | High pressure ad high temperature needle valve type,stainless steel trim |
210 (3000) | 105 (1500) |
| DV25 | 25 | High pressure ad high temperature needle valve type,stellite facing |
210 (3000) | 105 (1500) |
| DV15 | 15 | High pressur bolted bonnet type | 280 (4500) | 140 (2000) |
| DV18 | 18 | High pressure and high temperature yoke bonnet type | 315 (4500) | 158 (2250) |
| DV19 | 19 | High pressure and high temperature yoke bonnet type | 525 (7500) | 210 (3000) @SAT |
| DV37 | 37 | Glass lined Diaphragm valve type | 10 @～+150℃ (150 @～+320°F) | |
| DV38 | 38 | Rubber lined Diaphragm valve type | 10 @～ +60℃ (150 @～+140°F) | |
| DV39 | 39 | Teflon lined Diaphragm valve type | 10 @～+100℃ (150 @～+212°F) | |
| DV51 | 51 | 800 lbs Compact gate valve type | Pressure rating for 800 lbs compact gate valve |
|
| DV52～DV59 | 52～59 | 150 to 2500 lbs Gate valve type extension bonnet type,etc. |
Pressure rating for 150 to 2500 gate valve |
|
| DV61 | 61 | Bellows seal type | 21 (300) | 10 (150) |
| DV65 | 65 | Needle valve type,PVC and PP | 3 @～+50℃ (45 @+122°F) | |
| DV70 ～DV73 | 70～73 | 150 to600 lbs BAll type | Pressure rating for 150 to 600 lbs ball valve |
|
| DC81 | 81 | Standard drain cock（AB18 sleeve） | 42 (600) | 24 (300) |
| DC82 | 82 | Large size drain cock（AB22 sleeve） | 42 (600) | 24 (300) |
