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| 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. |
Standard:
Design standard conform to: MSS SP-67, API609, EN593
Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,
JIS B2212/2213, BS 10 Table D, BS 10 Table E
Top flange conform to: ISO 5211
Face to face conform to: API609, ISO5752 series 20, BS5155
Test standard conform to: API598
Design characters:
1. Equipment used in cutting off medium in pipeline.
2. Suitable for hand wheel, gear operators or electric actuators.
Performance:
Nominal Diameter: DN40-DN1200
Nominal Pressure PN (MPa):
1.0, 1.6, 2.0, 2.5
Testing pressure (water) PS (MPa)
Body seat: 1.5 times rated pressure
Seat test: 1.1 times rated pressure
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