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類型：隔膜壓力表	聯(lián)接型式：EN 1092-1 / ASME B 16.5	型號：981.10
精度等級：1.0	品牌：WIKA/威卡	環(huán)境溫度：-20-100（℃）
加工定制：是	公稱直徑：63 100 160（mm）	測量范圍：0 ... 0.6 to 0 ... 400 bar（MPa）

WIKA 981.10 夾心式餅式圓筒型隔膜密封

隔膜壓力表

                                    Diaphragm In-Line Seals
                                    For Flanged Connections
                        Cell-Type （Sandwich）, Model 981.10

Diaphragm In-line Seals, Cell-Type （Sandwich）,
Model 981.10

       Applications
        For direct, permanent installation in pipelines
        For flowing, pure and aggressive media
        Chemical process industry
        Petrochemical industry

       Special Features
        Compley round, no corners and edges,European Patent No. 0629846
        For direct installation between two flanges
        Wide choice of special materials

Description

       Process connection
        For flanges following EN 1092-1 / ASME B 16.5
        Nominal sizes see drawing and tables
        Sealing faces, Form B1 or ASME RF 125 ... 250 AA

Pressure rating
PN 6 ... 400 or class 150 ... 2500

       Pressure ranges
        Preferably assembled on pressure gauges
        NS 63, 100, 160 or pressure transmitters,
        measuring ranges 0 ... 0.6 to 0 ... 400 bar

       Body and material of wetted parts
        Stainless steel （AISI 316L）

       Measuring instrument connection
        Pressure gauge or transmitter directly welded,
        process pressure transmitter with threaded adapter

System fill fluid
KN2, Silicone oil

        Options
       Process connection
        Sealing faces per EN 1092-1, Form B2 or per
        ASME B 16.5, RF 125 AA, 500AA, RFSF;
        EN 1092-1 groove and tongue; projection and recess;
        ASME B 16.5 snap ring groove Form RJF
        （limited for special materials, please inquire）
?      Flame arrester approved for Zone 0

       Measuring instrument connection
        Capillary, when ordering please specify:
        length of capillary
         Cooling tower （for process temperature >140 °C）

        Material of wetted parts
?      Stainless steel 1.4435, 1.4541, 1.4571, 1.4462, Monel 400, Hasloy C276, Inconel 600, Incoloy 825,tantalum, Hasloy B2, C4, C22 and nickel
?      PFA coating
?      ECTFE （Halar®） coating

       Capillary
?      Custom lengths between 1 and 15 m
?      Soft polyethylene or PTFE armour
?
?
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