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Job Title:Export Specialist
Country/Region:Taiwan
Address:1F, No.109,Sec.2, Zhiyuan 1st Rd., Beitou District
Zip/Post Code:112
Tel:+886-2-28203405
Fax:+886-2-28203406
Email:gauge2@atlantis.com.tw
Contact Person:Alison Lai
Job Title:Export Specialist
Home > Product List > Diaphragm > Diaphragm  Seal  (Screw  Fixed  Type)

Diaphragm Seal (Screw Fixed Type)

Model/Item No.: DS190(S) series
Brand: ATLANTIS
Sales Method: Export, Manufacture
Payment Terms: T/T,L/C

Product Specifications:

Diaphragm Seal (Screw Fixed Type)
Model: DS190(S)
Introduction
Diaphragm seals generally install on pressure gauge, switch, transmitter and other instruments to protect diaphragm from corrosive, crystallized, viscous and high temperature media that may cause blockage or damage to pressure measurement system. Different materials and pressure range can be chosen according to actual using media, connected pressure gauges, operating temperature and other factors. 
 
Features
OEM service
Applicable to corrosive, crystallize, and viscous media
Screw fixed type, install a cleaning hole to directly clean the interior of diaphragm is available
With PTFE diaphragm, the min. measureable pressure is 4000mmH2O (Option)
 
Product Specifications
▼Diaphragm outer diameter
90 mm
▼Structure
Screw fixed type
Thread type
▼Liquid filling
Glycerin, silicone oil
(depends on temperature)
▼Connection size
1/4”,3/8”,1/2”,3/4”,1”
▼Connection specification
BSPT, NPT, PF 
(Male/Female thread)
▼Pressure range
Min. 0.4 bar
Max. 60 bar
▼Applicable media
Corrosive, crystallize, and viscous media measurement
▼Ambient temperature
10°C to 60°C
▼Media temperature
Standard: +80°C
For media up to +200℃ or +400℃ is available made-to-order
▼Cleaning method
Disassembly cleaning▼
Remove the diaphragm to clean the interior
Directly cleaning▼
Install a cleaning hole to directly clean the interior of diaphragm
▼Upper flange material
SS304 (Standard)
For other material please refer to how to order table
▼Lower flange material
SS304 (Standard)
For other material please refer to how to order table
▼Diaphragm material
SS316 (Standard)
For other material please refer to how to order table
▼Gasket material
Plastic
▼Screw & bolt material
Stainless steel
▼Other requests (Option)
Install a capillary
Install a heat pipe between diaphragm and pressure gauge
Capillary: copper for inner layer, SS304 for outer layer (Only for <40bar)
Capillary: SS304 for inner and outer layer (Only for <40bar)
 

Supplementary Product Illustration:

DM.pdf

Competitive Advantages:

Well and High Quality Control,Customer's Design and Logo are Welcome,Competitive Prices,OEM Accepted

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