SJ Gauge Logo
  • Home
  • About Us
    • Brand Story
    • Prominent Clients
  • Global Services
    • Global Distribution
  • Products
    • Pressure
    • Diaphragm Seals
    • Temperature
    • Accessories
    • Customization
  • SJ Blog
    • Know-how
    • Case Study
  • SJ NEWS
    • Recent News
  • Downloads
    • Product Overview
  • English
  • 中文
MENU
Contact Us
search
CLOSE
  • Home
  • About Us
    • Brand Story
    • Prominent Clients
  • Global Services
    • Global Distribution
  • Products
    • Pressure
    • Diaphragm Seals
    • Temperature
    • Accessories
    • Customization
  • SJ Blog
    • Know-how
    • Case Study
  • SJ NEWS
    • Recent News
  • Downloads
    • Product Overview
  • English
  • 中文
Products
Pressure | Temperature | Smart Transmitter
Products
Pressure | Temperature | Smart Transmitter
Products
Pressure | Temperature | Smart Transmitter
Products
Pressure | Temperature | Smart Transmitter
  • Home
  • Products
  • Diaphragm Seals
  • Flange Connection with Stub Pipe Series
  • Flanged Connection with Stub Pipe, Welded Diaphragm
Products
  • Pressure
    • Advanced Transmitter Series
    • Digital Series
    • Switch Contact Series
    • Differential Pressure Series
    • Low Pressure Series
    • Stainless Steel Series
  • Diaphragm Seals
    • Flange Connection Series
    • Flange Connection with Stub Pipe Series
    • Sanitary Series
    • Threaded Series
    • Other Diaphragm Seals Series
  • Temperature
    • Thermocouple Probe Series
    • RTD Probe Series
    • Bimetallic Series
    • Expansion Series
    • Thermowell Series
    • Other Thermometer Series
  • Accessories
Flanged Connection with Stub Pipe, Welded Diaphragm

Flanged Connection with Stub Pipe, Welded Diaphragm

Model:DIFF-W
Description:
  • Optimizable through the adjustment of the upper seat and diaphragm sizes for precision and to meet the criteria for pipeline connections
  • Excellent for electroplating, sewage treatment, chemical and petrochemical processing, etc.
  • Durability for working environments using liquids that are high temperature, corrosive, sewage, or prone to crystallization
  • Responsive after-sales service / Customizable / High quality / One-year warranty
  • The image is for reference; the actual product will be based on your custom specifications.
  • Read more: Should A Diaphragm Seal Be Integrated to Your Pressure Gauge?
RFQ
Download file

Product Specification

※For detailed specifications or operating instructions, please refer to the“Download file” section above.
 Swipe left / right for more info
Type of process connection ANSI/ASME B16.5, JIS, DIN 2527
Nominal diameter 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
Diaphragm diameter     70 mm, 90 mm
Instrument connection 1/4", 3/8", 1/2"
PT, G, NPT, M
Scale ranges     70 mm
Pressure gauge: 0 … 2.5 bar to 0 … 40 bar
Transmitter: 0 … 0.01 bar to -1 … 40 bar
90 mm
Pressure gauge: -1 … 0 bar to -1 … 40 bar
Transmitter: 0 … 0.01 bar to -1 … 40 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Material Body:
304 SS, 316 SS, 316L SS, Dual Phase Steel, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200
Diaphragm:
316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200
Medium temperature     0℃ ... 80℃ (standard), 81℃ ... 200℃, 201℃ ... 400℃
Others Welded with instrument, flush port

Product Display

Related products
  • Flanged Connection with Stub Pipe, Screwed Diaphragm
    Flanged Connection with Stub Pipe, Screwed Diaphragm
  • Flanged Connection with Stub Pipe, Upper Metal, Lower Plastic
    Flanged Connection with Stub Pipe, Upper Metal, Lower Plastic
  • Flanged Connection with Stub Pipe, Corrosion-resistant Plastic
    Flanged Connection with Stub Pipe, Corrosion-resistant Plastic
Back
炘珈企業有限公司logo
SIN JIA ENTERPRISE CO., LTD.
  • +886-2-25504512
  • Factory Registration Number: 65011984
  • info@sinjiagauge.com
  • 3F.-3, No. 4, Ln. 609, Sec. 5, Chongxin Rd., Sanchong Dist., New Taipei City, Taiwan (R.O.C) 241402
  • About Us
    • Brand Story
    • Prominent Clients
  • Global Services
    • Global Distribution
  • Products
    • Pressure
    • Diaphragm Seals
    • Temperature
    • Accessories
    • Customization 
  • SJ Blog
    • Know-how
    • Case Study
  • SJ NEWS
    • Recent News
  • Contact Us
    • Sales & Quotation
    • Technical Support
    • Logistics Inquiry
  • Related Links
    • Taiwan Trade
    • YouTube
  • LINE
  • Linkedin
  • YouTube
Join SJ Gauge's official Line@ for access to our latest news and product updates.炘珈企業有限公司line

Instruments/Pressure Gauge/Temperature/Differential Pressure Gauge/Smart Transmitter/Sensors/Industrial Equipment/Precision Instruments/Customized Solutions/Product Warranty
 Morning: 8:30-12:00 | Lunch break | Afternoon: 13:00-17:00
256 bit SSL Encryption
 
go top
  • Contact Us