| Detailed Description: | |
| Series | Non-rising stem/Rising stem resilient seated gate valve |
| Size: | DN40-DN1200 |
| Design standard: | GB/T 12232-2005 DIN3352, EN593, MSS SP-67 |
| Pressure standard: | GB/T 13927-1992, API598 |
| Face to face: | DIN3202 F4, F5,BS5163 |
| Flange standard: | DIN2532, DIN2533 |
| Body: | CI/DI/WCB/ALB/CF8/CF8M |
| Disc: | DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel |
| Stem: | SS416/SS304/SS431/17-4PH |
| Seat: | NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(/PTFE |
| Suitable temperature: | -10~90 |
| Medium: | Flesh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
The turns for full open/close
SIZE(mm) | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 | DN350 | DN400 | DN450 | DN500 | DN600 |
| The turns for full open/close | 10 | 12.5 | 16.5 | 20 | 25 | 25 | 30 | 40 | 42 | 50 | 58 | 67 | 75 | 83 | 100 |
China OEM Valve Supplier-DIN 3202 F5 Resilient Seat Gate Valve with Ductile Iron Body is widely used in water supply and drainage, hydropower or thermal power, building project
as well as industrial water system, such as steel and petrochemical.
1. Equipment used in cutting off medium in pipeline.
2. Suitalbe for hand wheel, gear operators or electric actuators.
Operation & Maintenance
Valves should be stored in a dry room, neatly stacked, not allowed to be stored outside to prevent damage and corrosion.
If the valve is stored for a long period of time, it should be inspected regularly and coated with anti-rust oil on the processing surface.
Regularly check the condition of the valve and related pipe lines. Valves should be cleaned regularly.
The valve may start to leak in winter or cold areas, which is not a quality problem, and will return to normal when it is used.
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