SPECIFICATIONS FOR HYDRAULIC CHECK VALVES | |||
Pressure rating and size: | PN10, PN16 | ||
DN200 to DN2000 | |||
8"~80" | |||
Material: | Body : GGG40, GGG50 | ||
Disc : GGG40, GGG50, SS304, SS316 | |||
Stem : 1Cr13, SS304, SS316 | |||
Seal : NBR, EPDM | |||
Body Seat : F6a, SS304, SS316 | |||
Operated type | Hydraulic | ||
Structure: | Tilting disc, with lever and counter, hammer | ||
Flange connection: | EN1092 PN10, PN16 | ||
Medium: | Water, sewage | ||
Temperature: | 10 to 80°C |
Application:
Chemicals, air, water, steam, oil, acids, salts ect
Features:
1. Small in size, light in weight, compact in structure,easy in maintenance.
2. Two torsion springs are used excreting on each of the pair valve plates,which close the plates quickly
And automatically.
3. The quick-close action prevents the medium from flowing back and eliminates water hammer effect.
4. Short body structure length and good rigidity.
5. This valve is tightly sealed, without leakage under the pressure water test.
6. Safe and reliable in operation,high interference-resistance.
SPECIFICATIONS FOR HYDRAULIC CHECK VALVES | |||
Pressure rating and size: | PN10, PN16 | ||
DN200 to DN2000 | |||
8"~80" | |||
Material: | Body : GGG40, GGG50 | ||
Disc : GGG40, GGG50, SS304, SS316 | |||
Stem : 1Cr13, SS304, SS316 | |||
Seal : NBR, EPDM | |||
Body Seat : F6a, SS304, SS316 | |||
Operated type | Hydraulic | ||
Structure: | Tilting disc, with lever and counter, hammer | ||
Flange connection: | EN1092 PN10, PN16 | ||
Medium: | Water, sewage | ||
Temperature: | 10 to 80°C |
Application:
Chemicals, air, water, steam, oil, acids, salts ect
Features:
1. Small in size, light in weight, compact in structure,easy in maintenance.
2. Two torsion springs are used excreting on each of the pair valve plates,which close the plates quickly
And automatically.
3. The quick-close action prevents the medium from flowing back and eliminates water hammer effect.
4. Short body structure length and good rigidity.
5. This valve is tightly sealed, without leakage under the pressure water test.
6. Safe and reliable in operation,high interference-resistance.
Company Name: Tianjin Tangfa Watts Valve Co., Ltd.
Contact Person: Mr. jack wang (General Manager)
+86 22 66224148
+86 22 25291233
RM8401-3,TIANHE TECHNICAL ZONE,BINHAI NEW AREA,TIANJIN CITY,CHINA