WIKA 981.22 卡箍连接圆筒型隔膜化学密封
卫生型隔膜压力表
Sterile Process Connection,
Diaphragm In-line Seals
Clamp, Models 981.22, 981.52 and 981.53
Diaphragm In-line Seal, Clamp Connection Model 981.22
with Pressure Gauge Model 232.50 NS 100
Diaphragm In-line Seal, Clamp Connection Model 981.52
with Pressure Transmitter Model S-10
Applications
For direct, fast installation and removal in pipelines
For flowing, pure media
Food and beverage industry
Biochemical and pharmaceutical industry, production of active ingredients
Enameling lines
Special Features
Completely round diaphragm (Europ. Pat. No. 0609846) to avoid dead spaces
Selfdraining in all mounting positions
Quick measuring point cleaning without residues
Suitable for SIP and CIP
Description
Process connection
Model 981.22: Tri-clamp
Model 981.52: Clamp acc. to DIN 32 676
Model 981.53: Clamp acc. to ISO 2852
Nominal sizes (DN) see table page 3
Pressure rating
PN 40 bar for DN 8 ... DN 50 resp. DN ½" ... DN 2"
PN 25 from DN 65 resp. DN 2½
Suitable pressure ranges
0 ... 0.6 bar to 0 ... 25 resp. 40 bar
Material of wetted parts
Stainless steel 1.4435 (AISI 316L)
Instrument connection
Gauges directly welded, transmitter with adaptor screwed
Fill fluid
KN 62 Liquid Paraffin (medical white oil), pharmacompatible,FDA approved, according to standard US
Pharmacopoeia XXIII and European Pharmacopoeia (1993)
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