Parker PFA阀
Parker PFA Valves
UHP 超高纯 PFA 气动隔膜 (1/4") 3 通阀 – PV-10系列 UHP PFA Air-operated Diaphragm (1/4 inch) 3 Way Valve – PV-10 Series

PV-10 系列PFA阀提供高泄露完整性和优异的耐腐蚀性。它有2通或3通型，用于超高纯(UHP)和腐蚀性流体应用。 (压力可达80 psig). The PV-10 Series PFA Valve offers high leak integrity and excellent resistance to corrosion. It is available in 2-way or 3-way configurations and is designed for ultra-high purity (UHP) and aggressive fluid applications (up to 80 psig).

PV-10系列是1/4气动（AOP） PFA隔膜阀，用于超高纯(UHP)和腐蚀性气体和液体处理系统，包括半导体制造和洁净区域应用。阀门有2通和3通型，采用成型PFA阀体和精密加工密封区域，具有更高的泄漏完整性和耐化学性.The PV-10 Series is 1/4 inch air-operated (AOP) PFA diaphragm valve that is designed for use in ultra-high purity (UHP) and aggressive gas and liquid handling systems, including semiconductor manufacturing and clean-area applications. The valves is available in 2-way and 3-way configurations and utilizes a molded PFA body with precision-machined sealing areas for superior leak integrity and chemical resistance.

PV-10系列配备一体式改性聚四氟乙烯隔膜，提供优异的柔韧性和高循环寿命，降低维修成本和停机时间。阀门采用氟聚合物涂层不锈钢弹簧，降低腐蚀性环境的影响，以适应与广泛的工艺介质兼容。根据客户需求，PV-10系列阀门可配额套多种接口形式，包括Parflare和Pargrip管接头。接头减少装配和安装时间，以获得洁净至关重要的应用中无泄漏密封性能。 The PV-10 Series is equipped with a one-piece modified PTFE diaphragm, which provides excellent flexibility and high cycle life for lower replacements costs and less downtime. The valve also features a Fluoropolymer-coated stainless steel spring, which reduces the effects of corrosive environments and enables compatibility with a wide range of process media. Depending on customer requirements, PV-10 Series valves can be fitted with a variety of port configurations, including Parflare and Pargrip tube fittings. The fittings reduce assembly and installation time, while ensuring a leak-tight seal for performance in applications where cleanliness is critical.

PV-10系列PFA阀的严格设计控制阀座和隔膜应力，提供稳定和无维护使用寿命。它的榫槽密封提供隔膜和阀体的稳定密封，造成更小的颗粒截留，隔离工艺介质与执行器。阀门采用1/4全通径，对紧凑结构的大流量无限制，工作压力上限80 psig。流量范围0.20 – 0.62根据接口尺寸和结构.The PV-10 Series PFA valve's exacting design controls seat and diaphragm stresses to provide a reliable and maintenance-free service life. Its tongue and groove ensures a positive diaphragm to body seal, resulting in minimal particle entrapment and isolation of process media from the actuator. The valve features a full 1/4 inch orifice with no restrictions for maximum flow in a compact package at working pressures up to 80 psig. Flow capacities range from 0.20 – 0.62 depending on port size and configuration.

PV-10系列的执行器压力低至20psi，易于安装和维护. The actuator in the PV-10 Series works on as little as 20 psi for ease of installation and maintenance.

UHP 超高纯 PFA 气动隔膜 (1/4") 3 通阀 – PV-10系列 UHP PFA Air-operated Diaphragm (1/4 inch) 3 Way Valve – PV-10 Series

市场Markets:

- Semiconductor
- Analytical Laboratory
- Pharmaceutical
- BioPharm
- Aerospace
- Industrial
- 半导体
- 分析试验室
- 制药
- 生物制药
- 航空航天
- 工业

特点/优势Features/Benefits:

- Excellent leak integrity
- Modified PTFE diaphragm and Fluoropolymer-coated stainless steel spring provide high cycle life and exceptional resistance to corrosion
- Pressure rated in both forwards and backwards direction from vacuum to 80 psig
- Available in 2-way and 3-way configurations
- Compact actuator design has a 20 - 120 psig AOP actuation pressure
- Can be fitted with a variety of port configurations, including Parflare and Pargrip tube fittings
- Ambient temperature range: 0°F to +150° F (-17°C to +66° C)
- Fluid temperature range: 0°F to +266° F (-17°C to +130° C)
- 优异的泄漏完整性
- 改性聚四氟乙烯隔膜和氟聚合物涂层不锈钢弹簧提供长循环寿命和优异的耐腐蚀性
- 正反向压力范围：真空到 80 psig
- 有2通或3通型
- 紧凑型执行器气动压力范围 20 - 120 psig
- 可配套多种接口形式，包括Parflare和Pargrip管接头
- 环境温度范围:0°F 至 +150° F (-17°C 至 +66° C)
- 流体温度范围:0°F 至 +266° F (-17°C 至 +130° C)

应用Applications:

- Corrosive and specialty gases
- Semiconductor Tools
- Tool Hook-ups
- Valve Manifold Boxes (VMBs)
- 腐蚀性和特殊气体
- 半导体工具
- 工具挂钩
- 阀组箱 (VMBs)

Technical Specifications

UHP PFA Air-operated Diaphragm (1/4 inch) 3 Way Valve – PV-10 Series 型号