Parker派克GP 系列PFA 壓力表保護器（1/4 英寸）
GP Series PFA Gauge Protector (1/4 inch)

PFA 儀表保護器專為腐蝕性化學應用而設計，包括超高純度半導體應用。它們適用于壓力、真空和雙量程操作�？蓭Щ虿粠�壓力表（高達 160 psig）。GP 系列含氟聚合物儀表保護器設計用于腐蝕性化學品分配和處理系統，包括超高純度 (UHP) 半導體制造應用。儀表保護器采用由改性聚四氟乙烯制成的一體式精密加工隔膜，與傳統聚四氟乙烯相比，可提供更高的彎曲壽命。這些材料與 PFA 和 PTFE 潤濕表面相結合，使 GP 系列在高達 160 psig 的工作壓力下具有高循環壽命和出色的耐腐蝕性。PFA 壓力表保護器采用舌槽隔膜與閥體密封，可確保無泄漏操作并與各種過程介質兼容。它們的下管死體積最小，可根據要求配備工廠提供的儀表或客戶指定的儀表。Parker PFA 壓力表保護器采用全流量設計，可配備多種工藝端口配置，包括 FNPT、MNPT 或 Parlare 端接頭。這些配件減少了組裝和安裝時間，同時確保了在清潔度至關重要的應用中的密封性能。壓力表保護器適用于壓力、真空和/或雙量程操作。有關 GP 儀表保護器的串聯配置，請參閱 GPIL 系列。PFA Gauge Protectors are designed for aggressive chemical applications, including ultra-high purity semiconductor applications. They are suitable for pressure, vacuum, and dual-range operation. Available with or without gauge (up to 160 psig).

Parker派克GP 系列PFA 壓力表保護器（1/4 英寸）PFA Gauge Protector (1/4 inch) – GP Series

GP Series Fluoropolymer Gauge Protectors are designed for use in aggressive chemical distribution and handling systems, including ultra-high purity (UHP) semiconductor manufacturing applications. The gauge protectors feature a one-piece precision-machined diaphragm manufactured from modified PTFE, which provides higher flexural life when compared to conventional PTFE. These materials, coupled with PFA and PTFE wetted surfaces, afford the GP Series high cycle life and exceptional corrosion resistance at working pressures up to 160 psig. PFA gauge protectors feature a tongue and groove diaphragm to body seal, which ensures leak-free operation and compatibility with a wide range of process media. They have a minimal dead volume down leg and can be fitted with factory-supplied gauges or customer-specified gauges upon request. Parker PFA gauge protectors feature a full-flow design and can be fitted with multiple process port configurations, including FNPT, MNPT or Parlare end fittings. The fittings reduce assembly and installation time, while ensuring a leak-tight seal for performance in applications where cleanliness is critical. The gauge protectors are suitable for pressure, vacuum, and/or dual range operation. For an inline configuration of the GP gauge protector, refer to the GPIL Series.

市場：
- 半導體
- 分析實驗室
- 制藥
- 生物制藥
- 航空航天
- 工業

特性和優勢：
- PTFE 和 PFA 潤濕表面提供高彎曲壽命和出色的耐腐蝕性
- 適用于壓力、真空和/或雙量程操作。
- 功能齊全，從 0 到 160 psig
- 可提供各種過程端口配置，包括 Parflare 端接頭
- 舌形和凹槽隔膜到閥體密封件在工作流體和隔離介質之間提供屏障
- 環境溫度范圍：0°F 到 +212° F（-17°C 至 +100° C）
- 流體溫度范圍：0°F 至 +400° F（-17°C 至 +204° C）

應用：
- 腐蝕性和/或特殊化學品、酸、堿和漿料
- 半導體工具
- 工具連接件
- CMP/漿料系統
- 閥組箱 (VMB)

市場：
- 半導體
- 分析實驗室
- 制藥
- 生物制藥
- 航空航天
- 工業

特性和優勢：
- PTFE 和 PFA 潤濕表面提供高彎曲壽命和出色的耐腐蝕性
- 適用于壓力、真空和/或雙量程操作。
- 功能齊全，從 0 到 160 psig
- 可提供各種過程端口配置，包括 Parflare 端接頭
- 舌形和凹槽隔膜到閥體密封件在工作流體和隔離介質之間提供屏障
- 環境溫度范圍：0°F 到 +212° F（-17°C 至 +100° C）
- 流體溫度范圍：0°F 至 +400° F（-17°C 至 +204° C）

應用：
- 腐蝕性和/或特殊化學品、酸、堿和漿料
- 半導體工具
- 工具連接件
- CMP/漿料系統
- 閥組箱 (VMB)

Markets:
- Semiconductor
- Analytical Laboratory
- Pharmaceutical
- BioPharm
- Aerospace
- Industrial

Features and Benefits:
- PTFE and PFA wetted surfaces provide high flexural life and exceptional corrosion resistance
- Suitable for pressure, vacuum, and/or dual range operation.
- Fully functional from 0 to 160 psig
- Available with a variety of process port configurations, including Parflare end fittings
- Tongue and groove diaphragm to body seal provides barrier between operating fluid and isolation media
- Ambient temperature range: 0°F to +212° F (-17°C to +100° C)
- Fluid temperature range: 0°F to +400° F (-17°C to +204° C)

Applications:
- Corrosive and/or specialty chemicals, acids, bases, and slurries
- Semiconductor Tools
- Tool Hook-ups
- CMP/Slurry Systems
- Valve Manifold Boxes (VMBs)

Technical Specifications

PFA Gauge Protector (1/4 inch) – GP Series 型號