Flanged Connection with Stub Pipe, Corrosion-resistant Plastic
- Upper seat and diaphragm can be enlarged to ensure precision and compliance with pipeline connection standards
- Applicable for media that are corrosive, viscous, powdery, harmful or toxic to the environment
- Ideal for industries such as petrochemical, chemical equipment construction, sewage treatment, paper, etc.
- 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。.
說明
The DIFF-P diaphragm seal features a flanged connection with a stub-pipe design, providing excellent corrosion resistance for challenging process conditions. It is engineered for measuring corrosive, viscous, powdery, hazardous, or environmentally sensitive media. The enlarged upper seat and diaphragm ensure accurate pressure transmission while meeting various pipeline connection standards. Available in PP, PVC, PVDF, and PTFE body materials, with diaphragm options such as PTFE, Hastelloy C276, Titanium, Tantalum, and Monel 400, the DIFF-P adapts to a wide range of corrosive applications. It is widely used in chemical processing, petrochemical plants, wastewater treatment, paper manufacturing, and other demanding industrial environments, offering a stable and reliable pressure-measurement solution.
規格
| 直徑 | 70 mm, 90 mm, 130 mm, 160 mm |
|---|---|
| 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" |
| Instrument connection | 1/4", 3/8", 1/2" PT、G、NPT、M |
| 刻度範圍 | 70 mm: Pressure gauge: 0 … 4 bar to 0 … 10 bar Transmitter: 0 … 0.4 bar to 0 … 10 bar 90 mm: Pressure gauge: -1 … 0 bar to -1 … 10 bar Transmitter: 0 … 0.01 bar to -1 … 10 bar 130 mm: Pressure gauge: 0 … 0.25 bar to -1 … 10 bar Transmitter: 0 … 0.01 bar to -1 … 10 bar 160 mm: Pressure gauge: 0 … 0.1 bar to -1 … 10 bar Transmitter: -0.05 … 0.05 bar to -1 … 10 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
| Material | Upper body: PP, PVC, PVDF, PTFE Lower body: PP, PVC, PVDF, PTFE Diaphragm: PTFE, Hastelloy C276, Titanium Tantalum, Monel 400, Nickel 200, Silicone, Viton 316L+PTFE, 316L+PTFE Coating |
| 中溫 | 0℃ ... 80℃ (PVC/PP), -40℃ ... 140℃ (PVDF), -200℃ ... 260℃(PTFE) |
