WIKA 981.21 圓筒型隔膜密封帶APV-RJT標(biāo)準(zhǔn)的螺紋接口衛(wèi)生隔膜返回列表頁

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產(chǎn)品型號981.21

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WIKA 981.21 圓筒型隔膜密封帶APV-RJT標(biāo)準(zhǔn)的螺紋接口衛(wèi)生隔膜

詳情介紹

類型：	隔膜壓力表	型號：	981.21
聯(lián)接型式：	帶APV-RJT標(biāo)準(zhǔn)的螺紋接口	精度等級：	1
品牌：	WIKA/威卡	環(huán)境溫度：	-20-60（℃）
加工定制：	是	公稱直徑：	63 100 160（mm）
測量范圍：	0-100（MPa）

WIKA 981.21 圓筒型隔膜密封，帶APV-RJT標(biāo)準(zhǔn)的螺紋接口

Sterile Process Connection, Diaphragm In-line Seals
for Food, Biochemical and Pharmaceutical Industry
Threaded Coupling Model 981.18 ... 981.21

Diaphragm In-line Seal Model 981.18 with Male Thread and
Pressure Gauge Model 232.50 NS 100

Diaphragm In-line Seal Model 981.18 with Male Thread and
Pressure Transmitter Model S-10

    Applications
    For direct, fast installation and removal in pipelines
    For flowing, pure media
    Food and beverage industry

   Special Features
    Compley round diaphragm （Europ. Pat. No. 0609846） to avoid dead spaces
    Self-draining in all mounting positions
    Quick measuring point cleaning without residues
    Suitable for CIP
    EHEDG tested

   Description
   Process connection
    Male thread, on both sides
    Model 981.18: threaded coupling DIN 11 851
    Model 981.19: threaded coupling SMS standard
    Model 981.20: threaded coupling IDF standard
    Model 981.21: threaded coupling APV-RJT standard
    Nominal sizes （DN） see dimensions overleaf

   Pressure rating
    PN 40 bar for DN 20 ... DN 50 resp. DN 1" ... DN 2"
    PN 25 bar from DN 65 resp. DN 2½"

Suitable pressure ranges
0 ... 1 bar to 0 ... 25 resp. 40 bar

Material of wetted parts
Stainless steel 1.4435 （316L）

Instrument connection
Gauges directly welded, transmitter with adaptor screwed

Fill fluid
KN 7 Glycerine, food compatible, FDA approved, according to standard US Pharmacopoeia XXIV and European Pharmacopoeia （1998）