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Flanged Connection with Flush Diaphragm

Flanged Connection with Flush Diaphragm

Model: DIF-F
  • One-piece seal design bolts directly to process flange
  • Flush-mounted diaphragm prevents clogging of process media
  • Used in applications with difficult media such as machine building and automation
  • 反應迅速的售後服務 / 可客製化 / 可依客戶需求提供服務
  • 高品質 / 一年保固
  • 圖片僅供參考；實際產品將根據您的自訂規格製作。.
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說明

The DIF-F features a one-piece flanged seal that mounts directly onto process flanges, providing a robust and reliable pressure measurement interface. Its flush-mounted diaphragm design prevents clogging from viscous, particle-laden, or crystallizing media, making it ideal for machinery, automation systems, and challenging industrial processes.
This diaphragm seal is compatible with various pressure gauges and transmitters, supports multiple pressure ranges, and meets international flange standards (ANSI, JIS, DIN). With material options including 304/316L stainless steel, Hastelloy, Titanium, and more, the DIF-F performs excellently in high-temperature, high-pressure, and corrosive environments. It is an optimal pressure isolation solution for applications requiring a flat diaphragm, anti-clogging performance, and easy maintenance.

規格

Type of process connection ANSI/ASME B16.5, JIS, DIN 2527
Nominal diameter 1", 1 1/4", 1 1/2", 2", 3", 4"
Instrument connection 1/4, 3/8, 1/2
PT、G、NPT、M
刻度範圍 Pressure gauge:
1" ... 1 1/2": 0 ... 10 bar to 0 ... 40 bar
2" ... 4": -1 ... 3 bar、0 ... 4 bar to 0 ... 40 bar
3", 4": -1 ... 1.5 bar、0 ... 0.6 bar to 0 ... 40 bar
Transmitter:
1" ... 1 1/2": 0 ... 2.5 bar to 0 ... 40 bar
2" ... 4": -1 ... 0.6 bar、0 ... 0.25 bar to 0 ... 40 bar
3", 4": -1 ... 0.6 bar、0 ... 0.1 bar to 0 ... 40 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
材質 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
中溫 0℃ ... 80℃, 81℃ ... 200℃, 201℃ ... 400℃
Others Welded with instrument, coating (PTFE or PFA), capillary, cooling element

產品圖片

Pressure transmitter with flange connection and cooling element
Pressure transmitter with flange connection and cooling element

下載

英語

SJ-Gauge-DIF-F-diaphragm-seal-datasheet-en.pdf
SJ-Gauge-DIF-F-diaphragm-seal-datasheet-zh-tw.pdf

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