Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Standard or Nonstandard: Standard
Structure: Butterfly
Pressure: Low Pressure
Power: Manual
Material: CI/DI/SS/WCB
Temperature of Media: Normal Temperature
Media: Water
Port Size: DN50-1200mm
Place of Origin: Tianjin, China (Mainland)
Model Number: D7A1F46
| Packaging Details: | Standard export packaging: plywooden case. Or as per customers' requirements. |
|---|---|
| Delivery Detail: | within 15-30 days after receipt of L/C or 30% deposit by T/T |
Entirely PTFE lined butterfly valve
Features:
1. Small in size, light in weight, easy installation and maintenance.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line, excellent regulation performance.
5. Long service life, standing the test of tens thousands opening/closing operations.
6. BUbbles-tight sealing with no leakage ubder the pressure test.
7. Wide selection of materials, applicable to various medium.
Performance:
| Nominal pressue (MPa) | 1.0 | 1.6 | ||||||||
| Nominal diameter(mm) | 50-1000 | 50-1000 | ||||||||
| Test pressure | Shell | 1.5 | 2.4 | |||||||
| (MPa) | Seal | 1.1 | 1.76 | |||||||
| Applicable temperature | 150 | |||||||||
| Applicable medium | Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc. | |||||||||
| Operating mode | manual, worm gear, pneumatic, electric, etc. | |||||||||
Standard:
| Design & Manufacture | Flange Connection | Face to Face Dimension | Test & Inspection | |||||||
| MSS SP-67 API609 EN593 | DIN PN10/16/25; ANSI B 16.1 BS4504; ISO PN10/16 JIS B 2212/2213 BS 10 table D; BS 10 table E | API609 ISO5752 series 20 BS5155 | API 598 | |||||||
Material List:
| No. | Part Name | Material | ||||||||
| 1 | Body | Carbon Steel/Stainless Steel/Cast Iron(GGG25)/Ductile Iron/ Al-Bronze | ||||||||
| 2 | Disc | Al-Bronze/CF8M/Ductile iron/WCB | ||||||||
| 3 | Seat | EPDM/PEFE/Buna/NBR/Hypalon | ||||||||
| 4 | Stem | Carbon Steel/Stainless Steel314/Stainless Steel316 | ||||||||
| 5 | Bushing | PTFE/Lubricating | ||||||||
| 6 | O ring | EPDM/PEFE/Buna/NBR/Hypalon | ||||||||
| 7 | Pin | SS316/SS416/SS304 | ||||||||
