Parker PFA阀
Parker PFA Valves
UHP 超高纯 PFA手动隔膜阀 (1 ') 2 通阀 – MV-12 系列 UHP PFA Manual Diaphragm (1 inch) 2 Way Valve – MV-12 Series

MV-12 系列 PFA隔膜阀提供高泄露完整性和优异的耐腐蚀性。它非常适合用于超高纯(UHP)和腐蚀性流体和气体处理 应用。有2通型 。The MV-12 Series PFA Diaphragm Valve offers high leak integrity and exceptional corrosion resistance. It is ideally suited for use in ultra-high purity (UHP) and aggressive fluid applications. Available in 2-way configurations.

MV-12 是1"PFA手动隔膜阀，用于超高纯(UHP)和腐蚀性气体和液体处理系统，包括用于半导体制造操作。阀门由2通型。3通型带有多功能安装底座，允许更多的安装灵活性，减少连接件的使用, 使它们有利于在空间受限区域使用。 The MV-12 Series is a 1 inch PFA manual diaphragm valve that is designed for use in ultra-high purity (UHP) and aggressive gas and liquid handling systems, including those used in semiconductor manufacturing operations. The valve is available in 2-way configurations. The 3-way configurations have a multi-position mounting base, which allows for more mounting flexibility and connector fitting reduction, making them advantageous in areas where workable space is limited.

MV-12系列具有成型PFA阀体和精密加工密封区域。利用氟聚合物涂层不锈钢弹簧减少腐蚀性环境的影响，确保与广泛的腐蚀性工艺介质兼容。阀门还配备了一体式改性聚四氟乙烯隔膜，提供较之传统PTFE聚四氟乙烯更高的循环寿命。根据客户需求，MV-12系列阀门可配套多种接口形式，包括Parflare和Parbond管接头。Parflare和Parbond接头节约装配时间和安装成本，确保洁净至关重要的应用中无泄漏密封的可靠性。 The MV-12 Series features a molded PFA body with precision-machined sealing areas. It utilizes a Fluoropolymer-coated stainless steel spring, which reduces the effects of corrosive environments and ensures compatibility with a wide range of aggressive process media. The valve is also equipped with a one-piece modified PTFE diaphragm, which provides higher cycle life when compared to conventional PTFE. Depending on customer requirements, the MV-12 Series valve can be fitted with a variety of port configurations, including Parflare and Parbond tube fittings. Both Parflare and Parbond fittings reduce assembly time and installation costs, while ensuring a leak-tight seal for reliability in applications where cleanliness is critical.

MV-12系列的榫槽密封确保可靠隔膜与阀体的可靠密封，形成更高的泄漏的完整性、更低的维修成本，和与工艺介质的隔离。此系列1”全通径提供紧凑型结构的大流量（MV-12 Parbond接口大15.7CV）。流量取决于结构和接口形式。阀门双向额定压力100psig，从完全关闭到全开位置需要三整圈。 The tongue and groove seal of the MV-12 Series PFA valve ensures a positive diaphragm to body seal, resulting in superior leak integrity, lower replacement costs, and isolation of process media. The series' full 1 inch orifice offers maximum flow capability in a compact package (up to 15.7 C?v for MV-12 with Parbond). Flow capacities are dictated by configuration and end type. The valve is bidirectionally pressure rated at 100 psig and requires three full turns to go from the fully closed to fully open position.

MV-12系列可选潜水型，隔离元件与外部环境，使阀门在潮湿或气体腐蚀性环境下工作时保持功能。 The MV-12 Series is available with a submergible option, which isolates components from the external environment and allows the valve to remain functional while operating in wet or gaseous corrosive environments.

UHP PFA Manual Diaphragm (1 inch) 2 Way Valve – MV-12 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
- Equipped with Viton Fluoroelastomer seals
- Available in 2-way configuration
- Can be fitted with a variety of port configurations, including Parflare and Parbond tube fittings
- Full 1 inch orifice provides maximum flow capability in a compact package
- Bidirectionally pressure rated up to 100 psig
- 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)
- 优秀的泄露完整性
- 改性 PTFE 隔膜和含氟聚合物涂层不锈钢弹簧提供高循环寿命和优异的耐腐蚀性
- 配备Viton 氟橡胶密封件
- 有2通型
- 可配套多种端口连接方式,包括Parflare和Parbond管接头
- 1"全通径提供紧凑结构的大流量。
- 双向额定压力高达 100 psig
- 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 Manual Diaphragm (1 inch) 2 Way Valve – MV-12 Series 型号