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产品介绍
产品型号：ZJHF（H）型
产品名称：ZJHF型气动三通薄膜合流阀
产品特点：ZJHF（H）气动三通调节阀有合流和分流两种结构形式。阀芯结构采用圆筒薄壁窗口，并采用阀芯侧面导向，三通阀在某些场合可以替代两个二通阀和一个三通接管而等到广泛应用，常用于热交换器的两相调节，也可用于简单的配比调节。公称通径和压差较小时，合流阀可用于分流场合，可互换使用，但公称通径大于80mm和压差较大的分流场合，不能互换使用。
Model: ZJHF （H）-type
Product Name: ZJHF type pneumatic three-film mixing valve
Features:ZJHF （H） pneumatic three-way diverting valve has two structural forms and confluence. Thin-walled cylinder valve structure using the window, and the use of spool side oriented, three-way valve in some cases can replace the two two-way valve and a three-way over and wait until the widely used, commonly used in heat exchangers of the two-phase adjustment can also be used for a simple ratio adjustment. Nominal diameter and pressure is small, the mixing valve can be used for streaming applications, are used interchangeably, but the nominal diameter greater than 80mm and larger shunt pressure situations, can not be used interchangeably.
执行机构Executive body：
型 式：多弹簧式薄膜执行机构
膜片材料：丁晴橡胶夹增强涤纶织物
弹簧范围：0.02~0. 1、0.04~0.20MPa
供气压力：0.14 0.16 0.28MPa
气源接头：M10×1
环境温度：-30~+70℃
Style: multi-spring diaphragm actuator
Diaphragm Material: NBR folder enhanced polyester fabric
Spring range: 0.02 ~ 0. 1,0.04 ~ 0.20MPa
Gas pressure: 0.14 0.16 0.28MPa
Air connection: M10 × 1
Ambient temperature: -30 ~ +70 ℃
性能Performance：
泄漏量：符合标准ANSIB 16.104IV级，小于额定Kv值的0.01%
基本误差：±1%
回 差：1%（带定位器） 3%（不带定位器）
线 性：±1% （带定位器） ±5%（不带定位器）备注：使用V型聚四氟乙烯填料
可调范围：30:1
Leakage: the standard ANSIB 16.104IV level, less than 0.01% of rated Kv value
Basic error: ± 1%
Hysteresis: 1% （with locator） 3% （without positioner）
Linearity: ± 1% （with locator） ± 5% （without positioner） Note: The use of V-PTFE packing
Adjustable range: 30:1
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