Diaphragm
DIAPHRAGM SEALED Simple Flange Process Connection－Single/Double flange type - DS250 series
DIAPHRAGM SEALED Simple Flange Process Connection－Single/Double flange type - DS250 series
Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities. Flange type diaphragm seal is especially suitable for highly viscous or crystallizing media. DS250 can be used for low pressure from 3 psi. It can be cleaned by removing the lower housing.
DETAIL
Model: DS250 series
Introduction
Diaphragm pressure gauges are used when medium is corrosive, contaminated, viscous, crystalline or with impurities. Flange type diaphragm seal is especially suitable for highly viscous or crystallizing media. DS250 can be used for low pressure from 3 psi. It can be cleaned by removing the lower housing.
SPECIFICATIONS
▼Type：
Smaller upper flange (DS250) ; Two same-size flanges (DS250-1)
▼Instruments：
All series pressure gauges and pressure transmitters are available
▼Process Connection (Flange)：
JIS 10K－1/2"；3/4"；1"；1-1/4"；1-1/2"；2" (FF standard ; RF optional)
ANSI 150LB－1/2"；3/4"；1"；1-1/4"；1-1/2"；2" (RF standard ; FF optional)
DIN、EN 10Bar－15；20；25；32；40；50；80；100
GB/T 1.0Mpa－15；20；25；32；40；50；80；100
(Other flange sizes are available upon request)
▼Upper Housing Material：
SUS304；SUS316；SUS316L
▼Lower Housing Material：
SUS304；SUS316；SUS316L
▼Diaphragm：
Standard－SUS316L
Option－Nickel, Teflon (PTFE), Hastelloy C, Monel, Tantalum, Titanium
▼Coating (option)：
Teflon；PFA
▼Lining (option)：
Teflon；PFA；PVDF
▼Temperature：
medium +80℃；ambient 10 to 60℃ for medium 80~400℃ or ambient below 10℃ available made-to-order
▼Filling Fluid
Glycerin or silicon oil standard (depends on temperature), fluorocarbon oil available
▼Pressure Range
0 / 0.2 ~ 0 / 60 kg/cm2 (bar), positive, negative or compound available
< max. pressure for teflon diaphragm is 10 kg/cm2 (bar) >
▼Accessory (option)：
1. Cooling fin
2. Capillary for remote measuring (specify length of capillary when ordering)