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Flanged Connection, Upper Metal, Lower Plastic

Flanged Connection, Upper Metal, Lower Plastic

Model: DIF-USLP
  • A metal upper body that connects to the instrument is tight and durable
  • Plastic lower body can protect pressure instruments from corrosive, contaminated or viscous media
  • Suitable for paint, electroplating, sewage treatment and the paper industry
  • 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-USLP features a hybrid structure with a durable metal upper body that ensures a secure and stable connection to pressure instruments, paired with a corrosion-resistant plastic lower body that protects gauges and transmitters from aggressive, contaminated, or viscous media. This design makes it ideal for applications such as paint production, electroplating, wastewater treatment, and the paper industry — environments that demand strong chemical resistance and easy maintenance. Available in various flange standards and materials with optional metal or PTFE diaphragms, the DIF-USLP provides a reliable and long-lasting pressure measurement solution for chemical and environmental processing systems.

規格

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", 3", 4"
Instrument connection 1/4, 3/8, 1/2
PT、G、NPT、M
Scale ranges - metal diaphragm Pressure gauge:
1/2", 3/4": 0 ... 4 bar to 0 ... 25 bar
1" ... 1/4": -1 ... 3 bar, 0 ... 1.6 bar to 0 ... 25 bar
2": -1 ... 1.5 bar, 0 ... 0.6 bar to 0 ... 25 bar
3", 4": -1 ... 0.6 bar, 0 ... 0.6 bar to 0 ... 25 bar
Transmitter:
1/2", 3/4": 0 ... 0.4 bar to 0 ... 25 bar
1" ... 1 1/4": -1 ... 0.6 bar, 0 ... 0.25 bar to 0 ... 25 bar
2": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar
3", 4": -0.05 ... 0.05 bar to 0 ... 25 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Scale ranges - PTFE diaphragm Pressure gauge:
1/2", 3/4": -1 ... 5 bar, 0 ... 2.5 bar to 0 ... 25 bar
1" ... 1 1/4": -1 ... 1.5 bar, 0 ... 1.6 bar to 0 ... 25 bar
2": -1 ... 0.6 bar, 0 ... 0.6 bar to 0 ... 25 bar
3", 4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar
Transmitter:
1/2", 3/4": -1 ... 3 bar, 0 ... 0.4 bar to 0 ... 25 bar
1" ... 1 1/4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar
2": -0.05 ... 0.05 bar to 0 ... 25 bar
3", 4": -0.05 ... 0.05 bar to 0 ... 25 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
材質 Upper body:
304 SS, 316 SS, 316L SS, Duplex SS, Hastelloy Alloy, Tantalum, Titanium, Monel 400 Alloy, Nickel 200
Lower body:
PP, PVC, PVDF, PTFE
Diaphragm:
PTFE, Hastelloy Alloy, Titanium, Tantalum, Monel 400 Alloy, Nickel 200, Silicone, Viton®, 316L+PTFE, 316L+PTFE Coating
中溫 0℃ ... 60℃ (PVC), 0℃ ... 80℃ (PP), -40℃ ... 120℃ (PVDF), -200℃ ... 240℃ (PTFE)
Others Welded with instrument, capillary

產品圖片

Flange diaphragm pressure gauge cooling element
Flange diaphragm pressure gauge cooling element

下載

英語

SJ_DIF-USLP_DS_en.pdf
SJ_DIF-USLP_DS_zh-TW.pdf

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