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tozen滔辰clcv-d升降式止回閥采用升降式設(shè)計，球墨鑄鐵閥體，法蘭連接pn16.

tozen滔辰clcv-d升降式止回閥介紹：cast iron lift check valve

鑄鐵止回閥

specification 規(guī)格

bolted bonnet

face-to-face dimension to din 3202 f1.

flanged to din 2533 pn16

螺栓連接閥蓋

閥門長度符合din 3202 f1

法蘭規(guī)格符合din 2533 pn16

pressure / temperature ratings 壓力/溫度等級

working pressure/ 工作壓力/

temperature 溫度

16 bar at -10 ˚c to 120 ˚c

10 bar at 200 ˚c

testing pressure 測試壓力

shell（閥體）: 37.5 bar

seat（閥座）: 27.5 bar

suitable media 介質(zhì)

water,oil & steam 水/油/蒸汽

materials 材質(zhì)表

part 部件

material 材質(zhì)

din 德標(biāo)

body 閥體

cast iron 灰鑄鐵

en-jl 1040

bonnet 閥帽

cast iron 灰鑄鐵

en-jl 1040

disc / stem 閥板/閥桿

stainless steel 420 (15~50mm) 不銹鋼

cast iron (65~200mm) 灰鑄鐵

bs970 420s37

en-jl 1040

disc ring 閥板密封圈

stainless steel 420 不銹鋼420

bs970 420s37

seat 閥座

stainless steel 420 不銹鋼420

bs970 420s37

gasket 墊圈

graphite 石墨

non -asbestos

spring 彈簧

stainless steel 304 不銹鋼304

bs970 304s15

bushing 襯套

bronze 青銅

en1982 cc491k

dimensions 口徑尺寸

size

[mm]

l

[mm]

h

[mm]

weight

[kg]

15130642201506832516081432180957402001009502301131265290128178031014824100350162311254001905115048022073200600260117

note:

1. other fange standards available upon request.

2. design【敏感詞】specifcations are subject to change without prior notice.

備注 :

1. 可提供其他法蘭連接標(biāo)準(zhǔn)的產(chǎn)品。

2. 設(shè)計和規(guī)格如有修改，恕不另行事先通知。