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Parker Fittings接头
Tube Fittings
PFA DI Water Spray Gun (1/4 or 3/8 inch) – SG-1 Series
The SG-1 Series PFA DI Water Spray Gun is designed for use in ultra-high purity semiconductor manufacturing applications. Available with FNPT or Parflare connections, along with optional coiled hoses, with or without recirculation (up to 80 psig).
The PFA Deionized (DI) Water Spray Gun is suitable for use in ultra-high purity (UHP) semiconductor applications. It utilizes a molded PFA body with precision-machined sealing areas. These materials, coupled with PFA interior surfaces and a one-piece machined modified PTFE diaphragm and poppet, afford the SG-1 Series with high leak integrity and exceptional corrosion resistance for performance in applications where cleanliness is critical.
The DI water spray gun features a wiper seat, which creates a reliable diaphragm to body seal and provides positive through flow shut-off. Its unique design eliminates the need for elastomer seals, while providing excellent flexibility and long life. It is available with 1/4 inch FNPT or 3/8 inch Parflare connections. The connections reduce assembly and installation time, while ensuring minimal particle generation for contamination-free operation.
An optional recirculation kit is available for low dead volume, high purity, and reliable circulation.
Markets:
- Semiconductor
- Analytical Laboratory
- Pharmaceutical
- BioPharm
- Aerospace
- Industrial
Features/Benefits:
- PFA interior surfaces and a one-piece machined modified PTFE diaphragm/poppet provide high flexural life and exceptional corrosion resistance
- Unique design eliminates the need for elastomer seals
- Fully functional from 0 to 80 psig
- Standard features are an integral needle valve for flow control and panel nuts for mounting
- Optional recirculation kit is available for low dead volume, high purity, and reliable circulation.
- Ambient temperature range: 0°F to +150° F (-17°C to +66° C)
- Fluid temperature range: 0°F to +200° F (-17°C to +93° C)
Applications:
- Corrosive and/or specialty chemicals, acids, bases, and slurries
- Semiconductor Tools
- CMP/Slurry Systems
- DI Water
Technical Specifications
| Fitting Type: |
Flared |
| Body Material: |
PFA, PVDF, Modified PTFE |
| Spring Material: |
Stainless Steel |
| Pressure Rating: |
0 to 80 psig (5.5 bar) |
| Maximum Ambient Temperature: |
66 °C, 150 °F |
| Minimum Ambient Temperature: |
-17 °C, 0 °F |
| Maximum Fluid Temperature: |
93 °C, 200 °F |
| Minimum Fluid Temperature: |
-17 °C, 0 °F |
PFA DI Water Spray Gun (1/4 or 3/8 inch) – SG-1 Series 型号
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