Manual flat valve
Our company mainly produces more than 70 kinds of products such as liquid level gauge, gas (liquid) quick-closing valve and quick-closing valve control box, ball valve, drain valve group, decompression valve group, linkage valve group, filter, mud box, chemical cleaning unit, oxygen acetylene gas device, small shaft transmission device, etc. The products cover marine piping accessory system. Products can provide CCS, GL, LR, BV, ABS, DNV, NK, KR and other classification society certification.
Key words:
Marine Products | Level Gauges and Level Controllers | Marine Valves and Manifolds
Classification:
Product Consulting:
86-513-86584304
Product Description
General
Manual flat valve is used for draining ballast water in the ballast tank or hydropsy on the deck cargo,the product has satisfactory tightness performance,and it is convenience for operation.
Basic parameter
Working temperature：0~60℃;
Working mediun:Sea water;
Working pressure：0.4MPa;
Connection type: provided with appropriative bedplate.
Main parts material
| NO. | Description | Material |
| 1 | Bedplate | Q235A |
| 2 | Sealing washer | Rubberof oil proof |
| 3 | Body | ZQSnlO-2 |
| 4 | Sealing ring | Fluorine rubber |
| 5 | Valve disc | ZQSnlO-2 or lCrl8Ni9Ti |
| 6 | Valve rod | lGrl8Ni9Ti |
| 7 | Hand wheel | QT40-17 |
Structural dimension show as fig.1 & table as following
| DN | DO | Dw | D1 | D2 | D3 | S | H |
| 100 | 250 | 114 | 245 | 300 | 180 | 14 | 260 |
| 150 | 285 | 168 | 280 | 320 | 250 | 22 | 330 |
| 200 | 325 | 219 | 320 | 400 | 280 | 24 | 480 |
Mark of example
Nominal diameter 200manual flat valve is expressed as:Manual flat valve SF-SDPM200
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Address: No.1, Xinlianju Xinnong Road, Liuqiao Town, Tongzhou District, Nantong City, Jiangsu Province
Telephone: 86-513-86584304 86-513-86845001
E-mail: sales@shifa.cn
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