該噴嘴較DGYPZ 3型噴嘴相比,具有結(jié)構(gòu)緊湊的特點(diǎn),該噴嘴適用于壓力高、安裝空間小、噴嘴排列緊密的除鱗場(chǎng)合。
結(jié)構(gòu)圖:
公稱壓力:PN=30MPa
主要件材料表:
序號(hào) | 零部件名稱 | 材料 |
1 | 硬質(zhì)合金頭 | 碳化鎢硬質(zhì)合金 |
2 | 噴嘴帽 | 不銹鋼 |
3 | 噴嘴帽 | 不銹鋼 |
4 | 過濾穩(wěn)流器 | 銅合金 |
整套噴嘴訂貨號(hào):
尺寸 訂貨號(hào) | L1 | L2 | L3 |
DGYPZ 4 BXXXXA | 100 | 110 | 105 |
DGYPZ 4 BXXXXB | 130 | ||
DGYPZ 4 BXXXXC | 150 | ||
DGYPZ 4 BXXXXD | 74 | ||
DGYPZ 4 BXXXXE | 94 | ||
DGYPZ 4 CXXXXA | 120 | 110 | 125 |
DGYPZ 4 CXXXXB | 130 | ||
DGYPZ 4 CXXXXC | 150 | ||
DGYPZ 4 CXXXXD | 74 | ||
DGYPZ 4 CXXXXE | 94 | ||
DGYPZ 4 DXXXXA | 73 | 110 | 78 |
DGYPZ 4 DXXXXB | 130 | ||
DGYPZ 4 DXXXXC | 150 | ||
DGYPZ 4 DXXXXD | 74 | ||
DGYPZ 4 DXXXXE | 94 |
尺寸 訂貨號(hào) | L1 | L2 |
DGYPZ 4 EXXXXA | 32 | 110 |
DGYPZ 4 EXXXXB | 130 | |
DGYPZ 4 EXXXXC | 150 | |
DGYPZ 4 EXXXXD | 74 | |
DGYPZ 4 EXXXXE | 94 | |
DGYPZ 4 FXXXXA | 39 | 110 |
DGYPZ 4 FXXXXB | 130 | |
DGYPZ 4 FXXXXC | 150 | |
DGYPZ 4 FXXXXD | 74 | |
DGYPZ 4 FXXXXE | 94 | |
DGYPZ 4 GXXXXA | 80 | 110 |
DGYPZ 4 GXXXXB | 130 | |
DGYPZ 4 GXXXXC | 150 | |
DGYPZ 4 GXXXXD | 74 | |
DGYPZ 4 GXXXXE | 94 |
噴嘴頭訂貨號(hào):DGYPZ4.XXXX
噴嘴帽訂貨號(hào):DGYPZ4.2A/DGYPZ4.2B/ DGYPZ4.2C
噴嘴套訂貨號(hào):
尺寸 訂貨號(hào) | L1 | 尺寸訂貨號(hào) | L1 |
DGYPZ4.3B | 100 | DGYPZ4.3E | 32 |
DGYPZ4.3C | 120 | DGYPZ4.3F | 39 |
DGYPZ4.3D | 73 | DGYPZ4.3G | 80 |
過濾穩(wěn)流器訂貨號(hào):
尺寸 訂貨號(hào) | L2 |
DGYPZ4.4A | 110 |
DGYPZ4.4B | 130 |
DGYPZ4.4C | 150 |
DGYPZ4.4D | 74 |
DGYPZ4.4E | 94 |
DGYPZ4系列參數(shù)表
流量Q,壓力P換算公式:Q2=Q1×
噴射角度α公差:+3° α≤30°, +5° α=40°
注:XXXX為噴嘴在10MPa下的流量和噴射角度,詳見型號(hào)說明。