Parker派克GPIL 系列PFA 直插式压力表保护器（最大 3/4 英寸）
PFA Inline Gauge Protector (up to 3/4 inch) – GPIL Series
Parker Fittings接头 Tube Fittings

PFA 在线仪表保护器专为腐蚀性化学应用而设计，包括超高纯度半导体操作。它们适用于压力、真空和双量程操作。可带或不带压力表（高达 160 psig）。GPIL 系列含氟聚合物在线仪表保护器适用于超高纯度 (UHP) 半导体制造应用。它们还非常适用于超纯水和腐蚀性化学品分配系统。紧凑的内嵌式设计可提供全流量且流体滞留量最少，并可实现快速插入安装，以减少狭小空间中的组装时间。PFA 在线仪表保护器具有由改性聚四氟乙烯制成的一体式精密加工隔膜，与传统聚四氟乙烯相比，可提供更高的弯曲寿命。由 PFA 和 PTFE 制成的接液表面使 GPIL 系列在高达 160 psig 的工作压力下具有高循环寿命和出色的耐腐蚀性。PFA 压力表保护器采用舌槽隔膜与阀体密封，可确保无泄漏操作并与各种过程介质兼容。它们的下管死体积最小，可根据要求配备工厂提供的仪表或客户指定的仪表。 保护器的尺寸范围从 1/4 到 3/4 英寸，可配备多种工艺端口配置，包括 Parbond 或 Parlare 端接头。这些配件减少了组装和安装时间，同时确保了在清洁度至关重要的应用中的密封性能。压力表保护器适用于压力、真空和/或双量程操作。有关 GPIL 在线仪表保护器的标准版本，请参阅 GP 系列。PFA Inline Gauge Protectors are designed for aggressive chemical applications, including ultra-high purity semiconductor operations. They are suitable for pressure, vacuum, and dual-range operation. Available with or without gauge (up to 160 psig)

GPIL Series Fluoropolymer Inline Gauge Protectors
PFA Inline Gauge Protector (up to 3/4 inch) – GPIL Series

GPIL Series Fluoropolymer Inline Gauge Protectors are suitable for use in ultra-high purity (UHP) semiconductor manufacturing applications. They are also ideally suited for use in ultra-pure water and aggressive chemical distribution systems. The compact inline design offers full flow with minimal fluid entrapment and enables quick cut-in installation for reduced assembly time in tight spaces. PFA inline gauge protectors feature a one-piece, precision-machined diaphragm manufactured from modified PTFE, which provides higher flexural life when compared to conventional PTFE. Wetted surfaces made from PFA and PTFE afford the GPIL 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. The protectors are available in sizes ranging from 1/4 to 3/4 inch and can be fitted with multiple process port configurations, including Parbond 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 a standard version of the GPIL inline gauge protector, refer to the GP Series.

市场：
- 半导体
- 分析实验室
- 制药
- 生物制药
- 航空航天
- 工业

特性/优势：
- 提供 1/4、3/8、1/2 或 3/4 英寸尺寸
- PTFE 和 PFA 润湿表面提供高弯曲寿命和出色的腐蚀阻力
- 紧凑的内嵌式设计有助于防止流体滞留，并可实现快速插入安装，以减少在狭小空间内的组装时间。
- 适用于压力、真空和/或双量程操作。
- 从 0 到 160 psig 的全功能
- 可提供各种工艺端口配置，包括 Parflare 或 Parbond 端接头
- 舌和槽隔膜到阀体密封件在工作流体和隔离介质之间提供屏障
- 环境温度范围：0°F 至 +212° F（-17°C 至 +100° C）
- 流体温度范围：0°F 至 + 400° F（-17°C 至 +204° C）

应用：
- 腐蚀性和/或特殊化学品、酸、碱和泥浆
- 半导体工具
- 工具连接
- CMP/泥浆系统
- 阀组箱 (VMB)

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

Features/Benefits:
- Available in 1/4, 3/8, 1/2 or 3/4 inch size
- PTFE and PFA wetted surfaces provide high flexural life and exceptional corrosion resistance
- Compact inline design helps prevent entrapment of fluids and enables quick cut-in installation for reduced assembly time in tight spaces.
- 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 or Parbond 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 Inline Gauge Protector (up to 3/4 inch) – GPIL Series 型号