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VVF53.25-5/VVF53.25-6.3西门子Siemens二通调节阀

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VVF53.25-5/VVF53.25-6.3 西门子Siemens 二通调节阀
Operating pressure 05:16 bar abs
Sealing gland05:FEPM O-ring, silicone-free grease
Temperature05:≤ 220 °C
Stroke:To DN 50: 20 mm, From DN 65: 40 mm
Leakage rate:0...0.01 % of kvs value
DN:25
kvs:5 m³/h
Medium temperature:-20…220 °C
Valve characteristic:Equal percentage , kvs 250/400 linear
Rangeability:DN 15, kvs ≤ 1,25 m³/h: >50 , DN 15...150: >100
Permissible operating pressure:2500 kPa
Material, valve body:Nodular cast iron EN-GJS-400-18-LT
Material, inside set:Stainless steel
PN class:PN 25 , PN 16
Absolute pressure p1 steam:1600.00 kPa abs
SAX.. Δpmax:1200 kPa
SAX.. Δps:1600 kPa
SKD.. Δpmax:1200 kPa
SKD.. Δps:2100 kPa
SKB.. Δpmax:1200 kPa
SKB.. Δps:2500 kPa
SKD.. Δpmax steam:1200 kPa
SKD.. Δps steam:2500 kPa
SKB.. Δpmax steam:1200 kPa
SKB.. Δps steam:2500 kPa

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上海茂培电子科技有限公司为你提供的“VVF53.25-5/VVF53.25-6.3西门子Siemens二通调节阀”详细介绍
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主营:压力表,温湿度计,流量计,液位计
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