當前位置：上海美盛自動化設備有限公司>>美國Hancock閥門>>5540升降式止回閥

5540升降式止回閥

返回列表頁

參考價

面議

具體成交價以合同協議為準

產品型號5540升降式止回閥

品牌

廠商性質其他

所在地

在線詢價收藏產品查看聯系電話

聯系方式：仝先生查看聯系方式

更新時間：2022-12-20 14:11:53瀏覽次數：477次

聯系我時，請告知來自環保在線

產品分類 品牌分類

  美國Hancock閥門

全部產品列表

暫無信息

上海美盛自動化設備有限公司

經營模式：其他

商鋪產品：151條

所在地區：

聯系人：仝先生

詢價 給他留言

產品簡介

5540升降式止回閥彈簧加載，截止式升降式止回閥可安裝在任何位置都在水平和垂直管道的應用。5540系列升降式止回閥的設計為ASME鍋爐及壓力容器規范第I位置，而且對于那些無泄漏流動逆轉預防是很有必要的應用程序推薦。5540是特別的高溫/高壓蒸氣，水及化學應用效率。

詳細介紹

5540升降式止回閥
彈簧加載，截止式升降式止回閥可安裝在任何位置都在水平和垂直管道的應用。5540系列升降式止回閥的設計為ASME鍋爐及壓力容器規范第I位置，而且對于那些無泄漏流動逆轉預防是很有必要的應用程序推薦。5540是特別的高溫/高壓蒸氣，水及化學應用效率。

Type 5540 Globe Style Lift Check Valve

Description
Specifications
Documentation

Spring loaded, globe style lift check valve may be installed in any position, both in horizontal and vertical piping applications. 5540 series lift check valves are designed for ASME Boiler and Pressure Vessel Code, Section I locations and are recommended for applications where leak-tight prevention of flow reversal is required. The 5540 is especially efficient in high temperature/high pressure steam, water and chemical applications.

Features & Benefits:

Disc is spring loaded for positive closure in any position.
The disc is hardened, ground and lapped, to ensure leak free sealing over the valve’s full pressure temperature range.
Seat is overlaid with Stellite or equal hardfacing.
The integral seat hardfacing is overlaid directly onto the body base material, eliminating any possibility of leakage behind the seat.
Flat, precision machined and lapped seating surfaces eliminate damage from high impact seating.
All internal surfaces are accurately machined to provide maximum performance.
Socket weld ends standard.
Standard body and bonnet materials are carbon steel (ASME SA105).
Code compliance with ASME/ANSI 16.34 and the ASME Boiler and Pressure Vessel Code, Section I.

Specifications
Sizes: 1/2" to 2"; Class 800 LTD class

關鍵詞：升降式止回閥止回閥