直行程系列黑水角閥/ Angle type blackwater valve
（HD8P85H）
- 概述/ Summary：
該產品于2016年榮獲中國儀器儀表學會“中國好儀表”稱號，且于2017年05月03日獲得國家實用新型（號：ZL 2015 2 0203481.6）。
Coal gasification process, the process characteristics of the medium three-phase flow of high temperature and high pressure, high flow rate of the valve body and valve parts erosion, cavitation and corrosion is more serious, leading to Blackwater of valve fault, short cycle, maintenance difficulties, become one of the coal chemical industry has been plagued by difficulties of user pain points. The rotary cylinder type angle Blackwater valve using a new design concept and patented technology, thoroughly break the traditional straight trip of Blackwater angle valve palliatives, the occurrence of the above problems to avoid from the structure, process and material on the.
In 2016, the product was awarded the title of "good instrument in China" by China Instrument and meter Institute, and it was granted the national invention patent license on 2017, 05, 03 (patent number: ZL 2015 2 0203481.6).
- 結構和材質/ Structure And Material：
| 序 | 名稱/ Name | 材質 |
| 1 | 閥體/Body | Inconel625 ,CF8(M),CF3(M) |
| 2 | 閥座/ Seat | 316+WC |
| 3 | 閥芯/ Spool | 316+WC |
| 4 | 閥桿/ stem | 316+HF/THSP |
| 5 | 填料/ Packing | 石墨石棉純/四氟 |
| 6 | 導向套/ Guide sleeve | 316/316L |
| 7 | 支架 | 304/316 |
| 8 | 執行機構/ actuator | 氣缸或膜頭、電動裝置 |
| 9 | 過渡段 | 316/316L |
- 特點/ Characteristic：
Sweep flow structure, no dead angle, no scaling, flow resistance is small, with self-cleaning function, no stuck pull, easy maintenance.
1、掃流型結構，閥體為流線型流道設計，，流道順暢，閥體不易結垢；
Swept flow structure, the valve body is streamlined runner design, no dead angle, smooth flow
path, no scaling.
2、閥桿可Ni60表面處理加刮刀設計，進一步提升了閥門的自清潔能力，無卡死和拉傷填料現象；
Ni60 valve stem surface treatment plus scraper design, further enhance the valve's self-cleaning ability, no stuck and pull stuffing phenomenon;
3、閥內件的WC整體燒結，可TiCN涂層處理，讓閥門使用壽命大幅提高；
The WC integral sintered +TiCN coating for valve internals will greatly improve valve life.
4、密封性能*，出廠硬密封可達到ANSI Class Ⅳ 級；
Superior sealing performance, factory hard seal can reach ANSI, Class, Ⅳ level;
5、結構簡單、緊湊，安裝位置小，便于維護和檢修。
The utility model has the advantages of simple structure, compact structure, convenient maintenance and repair, small installation position and unlimited installation.
四、主要技術性能/ Main technical performance：
| 序號 | 類別/ Category | 參數和性能 | 序號 | 類別 | 參數和性能 |
| 1 | 公稱通徑/ body size | 1〃—20〃 | 7 | 結構形式/Structure orm | 角式 |
| 2 | 壓力等級/ Press.Rating | class150—class900 | 8 | 驅動方式/ actuator | 氣動、電動、液動 |
| 3 | 適用介質/state | 煤漿、黑水、灰水等 | 9 | 流量特性/ Flow characteristics | 線性、等百分比 |
| 4 | 適用溫度/Temp.℃ | -40℃—550℃ | 10 | 附件/ Annex | 定位器、三聯件等 |
| 5 | 泄漏等級/Seat Leakage Classs | ANSI CLASS Ⅴ級 | 11 | 可調比/ Adjustable ratio | 50:1 |
| 6 | 連接方式/Conn.Type | 法蘭 | 12 | 內件材料/ Spool | 碳化鎢等 |
五、外形連接尺寸/ Shape connection size
| 進/出口通徑（mm/″） | A | B | C |
| DN50*80（2*3″） | 180 | 230 | 360 |
| DN65*125（1*5″） | 190 | 505 | 360 |
| DN80*100（3*4″） | 210 | 270 | 380 |
| DN100*150（4*6″） | 300 | 460 | 430 |
| DN100*200（4*8″） | 300 | 500 | 590 |
| DN100*250（4*10″） | 300 | 500 | 590 |
| DN100*300（4*12″） | 300 | 500 | 590 |
| DN100*400（4*16″） | 300 | 500 | 590 |
| DN125*125（5*5″） | 330 | 570 | 590 |
| DN125*200（5*8″） | 330 | 570 | 590 |
| DN150*150（6*6″） | 330 | 570 | 590 |
| DN150*200（6*8″） | 330 | 570 | 590 |
| DN150*300（6*12″） | 330 | 600 | 590 |
| DN150*350（6*14″） | 330 | 600 | 590 |
| DN200*400（8*16″） | 360 | 680 | 630 |
| DN200*500（8*20″） | 360 | 780 | 630 |
| DN250*500（10*20″） | 360 | 780 | 650 |
| DN250*600（10*24″） | 360 | 780 | 650 |
| DN250*700（10*28″） | 360 | 935 | 650 |
| DN250*750（10*30″） | 360 | 935 | 650 |
六、CV值與行程/ CV value and stroke
| 通徑/ Caliber（mm） | 行程/ Trip（mm） | 閥座直徑/ Valve seat diameter（mm） | CV值/ The value of CV | ||||
| (2″)DN50 | 25 | φ22 | φ32 | φ40 | 17 | 24 | 30 |
| (3″)DN80 | 40 | φ35 | φ50 | φ63 | 24 | 44 | 68 |
| (4″)DN100 | 40 | φ50 | φ63 | φ75 | 44 | 68 | 125 |
| (5″)DN125 | 50 | φ63 | φ75 | φ100 | 68 | 100 | 175 |
| (6″)DN150 | 50 | φ75 | φ100 | φ125 | 100 | 175 | 275 |
| (8″)DN200 | 60 | φ100 | φ125 | φ150 | 170 | 275 | 360 |
| (10″)DN250 | 75 | φ125 | φ150 | φ200 | 275 | 360 | 650 |
七、型號編制/ Model Etablishment：
示例：如選擇進出口通經為4*6″，閥體材質為316L，硬密封閥座結構，氣動執行機構，壓力為900LB的漢德直行程系列黑水角閥的產品編號為：HD8P85H-900F-4/6。
七、訂貨須知/ Pre Oder Iformation
1、公稱通徑；公稱壓力；法蘭連接形式；
2、流量特性；供氣壓力；
3、閥作用形式,故障位置；
4、附件要求（定位器、減壓閥、手輪等）
5、正常流量和要求流量；
6、介質名稱、溫度、比重、壓力（對應or最小流量時的）
7、介質粘度，是否有懸濁液，濃度，顆粒大小）；
8、或提供詳細數據表。
1. Nominal diameter; nominal pressure; flange connection;
2, flow characteristics, supply pressure;
3, valve action form, fault location;
4, accessories requirements (positioner, relief valve, hａnd wheel, etc.)
5, normal flow and required maximum flow;
6, medium name, temperature, specific gravity, pressure (corresponding to the maximum or minimum flow)
7, whether the suspension, medium viscosity, concentration, particle size);
8, or provide detailed data sheet.
黑水調節閥|黑水角閥|黑水控制閥|煤化工調節閥|煤漿閥|煤漿調節閥|角型黑水調節閥|高壓加氫角閥|煤粉閥
