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H41S Type Vertical Dual-purpose Check Valve
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Keyword： H41S Type Vertical Dual-purpose Check Valve
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Our products now cover a wide range of standardized fluid control products that can be adapted to a variety of drive modes, comprising ball valves, butterfly valves, gate valves, globe valves, check valves, safety valves, rotary ball valves, plunger valves etc. Our products are widely used in water conservancy, municipal, electric power, gas, petrochemical, coal chemical, energy, environmental protection, medicine, real estate, metallurgy, mining and many other fields.
The horizontal double-use silent check valve is designed by our factory and is the first in China.It is the latest product.The sealing principle is matched by a spherical stainless steel valve disc and a non-metallic material(8202) sealing ring with high wear resistance high temperature resistance and high resilience.Because of its softness and hardness, the sealing performance is good and the service life is long.The horizontal pipelines can be installed and can be used for controlling the backflow of pipeline media in petroleum chemical,water supply and drainage systems,and automatically shutting down.It is an ideal leak-free energy-saving check valve.
Performance Specification
| Product Number | DN | Product Number | Valve material | Sealing Material | |||
| Nominal Pressure A | pplicable Medium | Proper Temperature | Body | Valve Flap | |||
| H41S-16 | 15-200 | 16 | Water steam，gas,ol,etc. | ≤200 | WT200 | 1Cr18Ni9Ti | 8202 |
| H41S-25 | 25-200 | 25 | ≤300 | WCB | |||
| H42S-25 | 50-200 | ||||||
Main Dimensions And Connection Dimensions
| DN(mm) | Size | ||||
| L | D | D1 | D2 | b | |
| H41S-16 | |||||
| 15 | 130 | 95 | 65 | 45 | 14 |
| 20 | 150 | 105 | 75 | 55 | 16 |
| 25 | 160 | 115 | 85 | 65 | 16 |
| 32 | 180 | 135 | 100 | 78 | 18 |
| 40 | 200 | 145 | 110 | 85 | 18 |
| 50 | 230 | 160 | 125 | 100 | 20 |
| 65 | 290 | 180 | 145 | 120 | 20 |
| 80 | 310 | 195 | 160 | 135 | 22 |
| 100 | 350 | 215 | 180 | 155 | 24 |
| 125 | 400 | 245 | 210 | 185 | 26 |
| 150 | 480 | 280 | 240 | 210 | 28 |
| 200 | 600 | 335 | 335 | 295 | 30 |
| H41S-25 | |||||
| 25 | 160 | 115 | 85 | 65 | 16 |
| 32 | 180 | 135 | 100 | 78 | 18 |
| 40 | 200 | 145 | 110 | 85 | 18 |
| 50 | 230 | 160 | 125 | 100 | 20 |
| 65 | 290 | 180 | 145 | 120 | 22 |
| 80 | 310 | 195 | 160 | 135 | 22 |
| 100 | 350 | 230 | 190 | 160 | 24 |
| 125 | 400 | 270 | 220 | 188 | 28 |
| 150 | 480 | 300 | 250 | 218 | 30 |
| 200 | 600 | 360 | 310 | 278 | 34 |
| H42S-25 | |||||
| 50 | 140 | 160 | 125 | 100 | 20 |
| 65 | 160 | 180 | 145 | 120 | 22 |
| 80 | 185 | 195 | 160 | 135 | 22 |
| 100 | 210 | 230 | 190 | 160 | 24 |
| 125 | 275 | 270 | 220 | 188 | 28 |
| 150 | 300 | 300 | 250 | 218 | 30 |
| 200 | 380 | 360 | 310 | 278 | 34 |
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Address: No. 4900 Binhai 3rd Road, Longwan District, Wenzhou City, Zhejiang Province
Production Base: No.11 Xu'an Industrial Zone, Qingtian County, Lishui City
Phone: +86-577-86569666/85986466
Fax: +86-577-85888877
Email: zgkk@zgkkv.com
Agent Hotline: +86-18523831111
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