青青青国产91蜜臀一区二区_国产日韩精品情侣AV_国产在线91国语_日本黄a在线网站大全_A在线视频这里只有精品_亚洲丁香五月亚洲欧美_天堂欧美城网站网址_影视自拍高清无码_粉嫩嫩国模无码大尺度视频_国产亚洲欧美日韩在线爱豆

Variable air volume valve series

Wvav-a VAV

Wvav-a VAV

Material: galvanized plate, magnesium aluminum zinc plate


Purpose and characteristics:


The VAV of single air duct is a kind of air conditioning terminal device which can adjust the temperature, humidity or pressure difference of the room by changing the air supply volume. It can be equipped with an anechoic lining to adapt to the air conditioning system with high noise requirements, and can also be equipped with a reheat coil according to the user's requirements. With DDC control, the air supply or exhaust volume can be automatically and accurately adjusted according to the temperature or differential pressure model, and the dynamic measurement of air volume can be timely adjusted. It can also realize the constant control of any specified air volume in the air volume range. The box is of round inlet and square outlet air structure. When it is closed, the air flow can be completely cut off.

 

WVAV-A變風(fēng)量調(diào)節(jié)閥尺寸簡(jiǎn)圖1.pngWVAV-A變風(fēng)量調(diào)節(jié)閥尺寸簡(jiǎn)圖2.pngWVAV-A變風(fēng)量調(diào)節(jié)閥尺寸簡(jiǎn)圖3.png

 

WVAV-A變風(fēng)量調(diào)節(jié)閥尺寸規(guī)格表.pngWVAV-A變風(fēng)量調(diào)節(jié)閥規(guī)格性能表1.pngWVAV-A變風(fēng)量調(diào)節(jié)閥規(guī)格性能表2.png

 

Material: galvanized plate, magnesium aluminum zinc plate


Purpose and characteristics:


The VAV of single air duct is a kind of air conditioning terminal device which can adjust the temperature, humidity or pressure difference of the room by changing the air supply volume. It can be equipped with an anechoic lining to adapt to the air conditioning system with high noise requirements, and can also be equipped with a reheat coil according to the user's requirements. With DDC control, the air supply or exhaust volume can be automatically and accurately adjusted according to the temperature or differential pressure model, and the dynamic measurement of air volume can be timely adjusted. It can also realize the constant control of any specified air volume in the air volume range. The box is of round inlet and square outlet air structure. When it is closed, the air flow can be completely cut off.

Hot recommendation

Wdxf-b flat swirl tuyere

Wdxf-b flat swirl...

View details
Watcd-f temperature sensing circular diffuser

Watcd-f temperatu...

View details
Wdbf-c floor diffuser

Wdbf-c floor diff...

View details
主站蜘蛛池模板: 国产精品久久久久久久下载地址 | 熟妇人妻系列Av无码一区 | 亚洲精品 日韩无码 | 久久人妻熟女中文字幕av蜜芽 | 日韩无码1000部 | 又粗又长丰满猛交夜夜爽 | 国产熟睡乱子伦午夜视频在线 | 无码人妻肥臀白浆一区二区 | 男女激情蜜桃麻豆 | 午夜福利看片在线 | 海角国产野乱真实稀缺 | 色情综合AV丁香伊人色综合 | 午夜免费观看黄片 | 人人摸,人人干,人人爽。 | 贵族少妇裸体毛片视频 | 黄色视频在线免费观看网站 | av中文字幕线下 | 中文字幕在线观看 | 日韩精品一区二区,亚洲成人无码av | 亚洲国产精品网站在线插放 | 无码国内精品久久人妻成年免费视频黄网 | 久久夜色精品国产欧美乱极品 | 免费看成人AA片无码视频羞羞网 | 亚洲AV无码乱码精品国产白浆 | 国产亚洲成AV人在线观看导航 | 中文字幕一区二区久久人妻系列专 | 天天搡日日搡AAAAⅩⅩⅩⅩ | 国产精品无码久黑人无码牛牛久久 | 污污视频网站免费 | 亚洲国产精品久久久久爰色欲 | 亚州国产日韩一区二区三区 | 国产色情老熟女午夜啪咻视频网站 | 影音先锋 91xav | 亚洲精品少妇久久久久久希岛爱理 | 国产av手机不卡网站 | 亚洲AV乱码一区二区三区老胖妞 | 亚洲精品一区二区三区中文字幕 | 精品人妻无码一区二区三区网站 | 免费视频在线观看网站免费 | 狠狠色综合久久久久 | 中文字幕免费高清电视剧网站美美美元汇率 |