Welcome to Yute Valve Co., Ltd., the company's main business Spin ball valve, plunger valve, piston valve, safety valve, ball valve, butterfly valve products
Service Hotline：0577-85981234
Welcome to Yute Valve Co., Ltd., the company's main business Spin ball valve, plunger valve, piston valve, safety valve, ball valve, butterfly valve products
Service Hotline：0577-85981234
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Position：首页 >> PRODUCT >> SAFETY VALVE SERIES >> Safety return valve
Product Category:Safety return valve
Production base: Xiaotang Industrial Zone, Yongxing, Longwan District, Wenzhou City, Zhejiang Province Sales Department One：0577-85981234 85888488 Fax：0577-86938649 Sales Department Two：0577-86937649 85983667 Fax： 0577-85983668 Mail：yute@yute.cn
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This valve is installed on the liquid phase return pipeline at the outlet of the tank pump of the LPG station. When the pressure in front of the pump exceeds the specified value, the valve automatically opens and plays a role of safe return to ensure the safe operation of equipment and pipelines.
External dimensions and connection dimensions
Nominal diameter | size | ||||||
D | D1 | D2 | b | Z-ød | L | H | |
40 | 150 | 110 | 85 | 16 | 4-18 | 200 | 236 |
50 | 165 | 125 | 100 | 16 | 4-18 | 230 | 266 |
65 | 185 | 145 | 120 | 20 | 4-18 | 290 | 430 |
80 | 200 | 160 | 135 | 20 | 8-18 | 310 | 490 |
100 | 215 | 180 | 155 | 22 | 8-18 | 350 | 548 |
150 | 280 | 240 | 210 | 24 | 8-23 | 480 | 706 |
If you have any questions about quotation or cooperation, please feel free to contact us via the following email yute@yute.cn or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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