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Backflow Valve TD44118 DN 25 for Nuclear Safety Systems

Backflow Valve TD44118 DN 25 for Nuclear Safety Systems — Znamia Truda OJSC

¥648 - ¥2,592 CNY

MOQ: 20 pieces

主要特点

Pressure, Rp: 1.0 兆帕 – 4.0 兆帕 (10 公斤力/平方厘米 – 40 公斤力/平方厘米)

Operating medium: 不锈钢阀门 - 根据NP-068-05的所有介质，除了浆料；碳钢 - 补给水，油，氮，蒸汽，锅炉给水，给水，冷凝水，放射性气体

Housing material: 08х18н10т，钢20

Operating medium temperature: 不超过250° C

供应商信息

Znamia Truda OJSC

🇷🇺 📦 🏭 🛡️

查看全部产品 (20)

快速询价

产品描述

Applied in normal operation and safety systems of nuclear power plants (NPPs) to prevent backflow of the medium.

They are supplied domestically and for export, including countries with tropical climates.

规格参数

Pressure, Rp

1.0 兆帕 – 4.0 兆帕 (10 公斤力/平方厘米 – 40 公斤力/平方厘米)

Operating medium

不锈钢阀门 - 根据NP-068-05的所有介质，除了浆料；碳钢 - 补给水，油，氮，蒸汽，锅炉给水，给水，冷凝水，放射性气体

Housing material

08х18н10т，钢20

Operating medium temperature

不超过250° C

Pipeline connection

焊接

Permissible leakage in the gate, cm³/min

3（水）；70（空气）

Setting position

在水平和垂直管道上，阀盖应位于水平面上方的半球内

Classification designation of the valve

2vii, 2viii, 3siii, 2viiic, 3siiic根据NP-068-05

Operating conditions

根据GOST 15150的UHL

Seismic resistance category

i 根据 np-031-01

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