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斯派莎克閥門(上海)有限公司


斯派莎克泄壓閥

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產(chǎn)品型號斯派莎克泄壓閥

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所  在  地上海市

聯(lián)系方式:王波查看聯(lián)系方式

更新時間:2017-09-12 14:43:33瀏覽次數(shù):357次

聯(lián)系我時,請告知來自 環(huán)保在線

經(jīng)營模式:生產(chǎn)廠家

商鋪產(chǎn)品:471條

所在地區(qū):上海上海市

聯(lián)系人:王波 (銷售工程師)

產(chǎn)品簡介

斯派莎克泄壓閥,斯派莎克BDV1泄壓閥價格,斯派莎克BDV1泄壓閥廠家

詳細介紹

斯派莎克泄壓閥價格,斯派莎克BDV1泄壓閥廠家

各種類型的泄壓閥可滿足您的需求。

可靠
設(shè)計用于工業(yè)蒸汽系統(tǒng)
Safe

Sizes and pipe connections
Screwed 3/8" NPT and BSP (to fit DTP strainer cap) for
straight through discharge.
BDV1

Screwed 1/2" NPT and BSP for straight through discharge.
Socket weld DN15 pipe end schedule 80 to suit
ANSI B 16.11 Class 3000 for straight through discharge.
BDV2

Screwed3/8,and 1/z" BSP fitted with 1/8" BSP
compression fitting for side discharge with 6 mm O/D tube.
Screwed3/8,and 1/z" NPTfitted with 1/8" NPT
compression fitting for side discharge with 1/4" O/D tube
Socket weld DN15 with }/e" NPT
compression fitting for side discharge with 1/4" O/D tube.

Description
The BDV depressurisation valves are designed to be fitted into 3/8", 1/2" and DN15 connections for drain/blowdown/purge and vent/depressurisation of pipework or products.
The BDVi provides discharge straight through the valve, generally to be used as a drain, or for line depressurisation where discharge is directed to grade/atmosphere.
The BDV2 provides side connection discharge, generally to be used as a vent for top pipe mounting or for line depressurisation, to ensure discharge is piped to grade/atmosphere.
BDV1 /BDV2 fitted to pipeline connectors PC3_ / PC4_: When a depressurisation valve type BDV1/BDV2 is fitted to a pipeline connector type PC3_/PC4_ designed for use with swivel connector steam traps, the valve can be used for drain/vent/depressurisation of pipework and upstream/downstream trap testing. An internal drilling is provided in certain connector bodies specifically fortraptesting. Where it is acceptable to discharge to atmosphere a BDV1 may be used for line drain and trap test service.Where it is not acceptable to discharge to atmosphere the BDV2 should be used and the piped discharge taken to a suitable point.For upstream trap vent applications always use a BDV2.


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