进口阀门

<font size="2"><font color="#00b050"><strong>AV</strong><span style="FONT-SIZE: 10pt; COLOR: #00b050; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial;">系列</span><b><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #00b050; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 方正粗圆简体; mso-font-kerning: 0pt;">33A </span></b><span lang="EN-US" style="FONT-SIZE: 10pt; COLOR: #00b050; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial;">(</span><span style="FONT-SIZE: 10pt; COLOR: #00b050; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial;">消防系统<span lang="EN-US"><font face="方正粗圆简体">)<p></p></font></span></span></font></font><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-layout-grid-align: none;"><span style="FONT-SIZE: 9pt; COLOR: #00b050; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-weight: bold; mso-bidi-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">&nbsp;高流量型组合式空气阀<span lang="EN-US"><p></p></span></span></p><table class="MsoNormalTable" cellspacing="0" cellpadding="0" width="565" border="0" style="BORDER-COLLAPSE: collapse; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-table-layout-alt: fixed;"><tbody><tr style="HEIGHT: 113.65pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes;"><td valign="top" width="300" colspan="2" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 225.15pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 113.65pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l1 level1 lfo1;"><font color="#ff0000"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: red; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span><span style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">规格：</span></font><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-font-kerning: 0pt;">DN50~250</span><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l1 level1 lfo1;"><font color="#ff0000"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: red; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span><span style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">接口：</span></font><span style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial;">标准法兰、</span><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-font-kerning: 0pt;">NPT</span><span style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-font-kerning: 0pt; mso-hansi-font-family: Arial;">外螺纹</span><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-font-kerning: 0pt;"><p></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">产品特性<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">进排气量高<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">运行平稳，避免引发水锤<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">结构简单，可靠性高<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">双材质排气口座圈： 座圈由不锈钢和柔性三元乙丙<br/>橡胶制成，确保长期免维护运行<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">高压微量自动排气阀采用卷链式密封<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-list: l2 level1 lfo2; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">l</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">超大排气口：可防止排气口被杂物堵塞，排气量极高<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">全工作压力范围内自动排气（最高可达</span><span lang="EN-US" style="FONT-SIZE: 8pt; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 微软雅黑;">25kg</span><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">）<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 1.2pt 0cm 0pt 7.1pt; LINE-HEIGHT: 11pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .1gd; mso-pagination: widow-orphan; mso-para-margin-right: 0cm; mso-para-margin-bottom: .0001pt; mso-para-margin-left: 7.1pt;"><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">所有内部零件均由抗腐蚀材料制造<span lang="EN-US"><p></p></span></span></p></td><td valign="top" width="19" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 14.15pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 113.65pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="center" style="MARGIN: 0cm -5.35pt 0pt -5.4pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-para-margin-top: 0cm; mso-para-margin-right: -.51gd; mso-para-margin-bottom: .0001pt; mso-para-margin-left: -5.4pt;"><b><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: #00b050; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></b></p></td><td valign="top" width="246" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 184.3pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 113.65pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img src="http://www.watsvalve.com.cn/upload/editorfiles/2009.1.5_21.44.29_6839.jpg" border="0" style="BORDER-LEFT-COLOR: #000000; BORDER-BOTTOM-COLOR: #000000; BORDER-TOP-COLOR: #000000; POSITION: absolute; BORDER-RIGHT-COLOR: #000000;" alt=""/></p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 0.05pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-left: -.51gd;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left;"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 'Arial','sans-serif';"><p>&nbsp;</p></span></p></td></tr><tr style="HEIGHT: 192.4pt; mso-yfti-irow: 1;"><td valign="top" width="565" colspan="4" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 423.6pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 192.4pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">性能特点<span lang="EN-US"><p></p></span></span></p><p style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; mso-line-height-rule: exactly; mso-list: l3 level1 lfo3;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: Arial;">可在空管道充水时排放管道内的空气，又能在管道排空或出现负压时，如水柱分离工况下将自动开启，<span lang="EN-US"><p></p></span></span></p><p style="MARGIN: 0cm 0cm 0pt 7.1pt; LINE-HEIGHT: 12pt; mso-line-height-rule: exactly;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: Arial;">向管道内进气以消除负压。<span class="style51"><span lang="EN-US" style="mso-bidi-font-size: 8.0pt; mso-ansi-font-size: 8.0pt;"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l3 level1 lfo3;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">高压微量自动排气阀在管道有压状态下自动排放内部积聚的少量空气<span lang="EN-US"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l3 level1 lfo3;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">全通道式阀体<span lang="EN-US"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l3 level1 lfo3;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">高速排放的气流，甚至混合水雾的高速气流也不会使排气口提前封闭而导致气密封。排气口仅在空气彻底排放后才会封闭。任何时候，只要系统内压低于大气压，例如发生水柱分离现象时， 空气阀就会立即打开向系统内进气，防止系统内出现负压。同时，在系统排空时及时进气可加快排空速度。<span lang="EN-US"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l3 level1 lfo3;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                        </span></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">排气过程平稳，可防止出现压力波动或其他破坏性现象。<span lang="EN-US"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 14pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">管道充水时运行过程：<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-layout-grid-align: none; mso-list: l5 level1 lfo4;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"><font face="Arial" size="2">1.</font></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">排放管道中的空气，使充水顺利进行。<span lang="EN-US"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-layout-grid-align: none; mso-list: l5 level1 lfo4;"><span class="wz-hig150"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial;"><span style="mso-list: Ignore;"><font face="Arial" size="2">2.</font></span></span></span><span class="wz-hig150"><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">管道内的空气被排空后，水进入低压进排气阀内，其浮球受浮力作用上升，密封进排气口。<span lang="EN-US" style="COLOR: black;"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 14.1pt; TEXT-INDENT: -6.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-char-indent-count: -.76; mso-layout-grid-align: none; mso-para-margin-left: .76gd;"><span class="wz-hig150"><span style="FONT-SIZE: 8pt; FONT-FAMILY: '微软雅黑','sans-serif';">当系统内出现负压时，组合式空气阀的工作过程；<span lang="EN-US" style="COLOR: black;"><p></p></span></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 14.2pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-layout-grid-align: none; mso-list: l4 level1 lfo6;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">低压进排气阀的浮球会立即落下， 打开进排气口。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 14.2pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-layout-grid-align: none; mso-list: l4 level1 lfo6;"><span lang="EN-US" style="FONT-SIZE: 5.5pt; COLOR: black; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings;"><span style="mso-list: Ignore;"><font face="Wingdings" size="1">&Oslash;</font><span style="FONT: 7pt 'Times New Roman';">
                                                                </span></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif';">空气由此进入系统内，消除负压，保护系统。<span lang="EN-US"><p></p></span></span></p></td></tr><tr style="HEIGHT: 28.8pt; mso-yfti-irow: 2; mso-yfti-lastrow: yes;"><td valign="top" width="269" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 201.6pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 28.8pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">安装与维护<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">安装：应垂直安装在管道的高点， 空气阀前安装&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <img height="4" src="http://www.watsvalve.com.cn/upload/editorfiles/2009.1.5_21.45.10_7324.jpg" width="9" border="0" style="BORDER-LEFT-COLOR: #000000; BORDER-BOTTOM-COLOR: #000000; WIDTH: 9px; BORDER-TOP-COLOR: #000000; POSITION: absolute; HEIGHT: 4px; BORDER-RIGHT-COLOR: #000000;" alt=""/><span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-char-indent-count: 3.0; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">隔断阀<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">常规维护：例行检查与维护应规定为标准工作内容<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 40pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-char-indent-count: 5.0; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">建议每年进行一至两次检查维护， 可根<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 40pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-char-indent-count: 5.0; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">据水质情况适当增减。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">检查维护程序<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l0 level1 lfo5;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Arial" size="2">1.</font></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">关闭空气阀下面的隔离阀<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l0 level1 lfo5;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Arial" size="2">2.</font></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">卸下阀体和阀盖之间的连接螺栓<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l0 level1 lfo5;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Arial" size="2">3.</font></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">用清水将浮球、阀体、阀盖、排气口密封圈和<br/>滤网冲洗干净<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l0 level1 lfo5;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Arial" size="2">4.</font></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">将浮球放回原位，安装阀盖，拧紧螺栓<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt 7.1pt; TEXT-INDENT: -7.1pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-list: l0 level1 lfo5;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: Arial; mso-font-kerning: 0pt;"><span style="mso-list: Ignore;"><font face="Arial" size="2">5.</font></span></span><span style="FONT-SIZE: 8pt; COLOR: black; FONT-FAMILY: '微软雅黑','sans-serif'; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">打开隔离阀</span></p></td><td valign="top" width="296" colspan="3" style="ADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #f0f0f0; BORDER-BOTTOM-COLOR: #f0f0f0; PADDING-BOTTOM: 0cm; WIDTH: 222pt; BORDER-TOP-COLOR: #f0f0f0; PADDING-TOP: 0cm; HEIGHT: 28.8pt; BACKGROUND-COLOR: transparent; BORDER-RIGHT-COLOR: #f0f0f0;"><p class="MsoNormal" align="left" style="MARGIN: 2.4pt 0cm 0pt; LINE-HEIGHT: 16pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-para-margin-top: .2gd; mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;">典型应用<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan;"><span lang="EN-US" style="FONT-SIZE: 8pt; COLOR: red; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 方正粗圆简体; mso-font-kerning: 0pt;"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;"><p>&nbsp;</p></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-line-height-rule: exactly;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 方正粗圆简体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 微软雅黑;"><p>&nbsp;</p></span></p></td></tr></tbody></table>