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产品名称:HPF 衬塑调节阀
产品简介:  

HPF 衬塑调节阀是一种防腐蚀直通单座调节阀,与流体接触的阀体内壁和阀内组件均采用高压注塑工艺,衬有能耐腐蚀、耐老化的聚全氟乙丙烯(F46),又采用聚四氟乙烯波纹管密封。广泛适用于对酸、碱等强腐蚀介质和有毒、易挥发等气体、液体的控制。

特点:

1.       耐腐蚀。几乎能耐所有的介质(包括浓硝酸和王水)的腐蚀。

2.       密封性能好。采用波纹管和填料双重密封,确保无外渗漏。

3.       泄漏量小。由于阀芯、阀座采用软密封,故泄漏量低。

4.       配用HA执行机构,输出力大、结构紧凑。

Lining Plastic Control Valves

HPF Lining Plastic Control Valves are the anti-corrosive type globe valves. Body wetted parts and trims use the high-pressure injection which are lined Fluorinated ethylene-propylene(F46), and gland parts are completely sealed by bellows seal bonnet made of pure teflon. They are applicable for controlling high corrosive and poisonous fluid.

Features:

1.              Corrosion resistant. Resistant corrosion for all medium (including concentrated nitric acid and aqua regia)

2.              High seal performance. Adopt bellows and double packing.

3.              Low leakage. Use the soft seal for plug and valve seat.

4.              Equipped with HA actuator, large output and compact structure.

详细介绍

阀体形式 Type

直通单座球型阀

Straight-through, single seated, globe valve

公称通径 Nominal size

DN20150mmG3/4”

额定CV Rated CV value

0.09280

公称压力 Pressure rating

PN1.6

流体温度 Fluid Temperature

-20+150

连接方式 End connections

法兰型 FlangedRF

阀体材质 Body Materials

SCPH2/WCBSCPH21/WC6SCS13A/CF8SCS14A/CF8M

SCS16A/CF3MTi

阀内件材质 Trim Materials

SUS304SUS316SUS316LSUS326LSUS420F4

可调比 Rangeability

301

流体特性 Flow characteristics

线型 Linear,等百分比 EQ%

阀座泄漏量Leakage

ANSI Class IV

执行机构 Actuator

气动薄膜式 HA,电子式 EIL,智能式 M8系列

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