Parker派克 仪表管阀件
Parker派克 2, 3 and 5 Valve Manifolds - H Series
Parker派克 2 /3 /5 阀组- H 系列
Parker派克 2 /3 /5 阀组- H 系列 2, 3 and 5 Valve Manifolds - H Series

派克阀组提供远程和直接安装的优越性能阀组，适合所有仪表安装、说明和应用。 Parker's manifold valve offers superior performance with a comprehensive range of remote and direct mount manifolds to suit all types of instrumentation installations, specifications and applications

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派克远程和直接安装阀组广泛应用于过程仪表行业，适合不同类型的仪表安装，规范和应用。可选单隔离-单排放，双隔离-双排放，双隔离-双平衡，双隔离-双平衡-双排放。派克 H 系列阀组中针阀阀座及填料标准材料为 PTFE，PEEK 阀座和石墨填料可选.Parker's remote and direct mount manifolds are one of the most extensive in the process instrumentation industry and accommodates all types of instrumentation installations, specifications and applications. There is a choice of single-isolate-and-vent, double-isolate-and-vent, double-isolate-and-equalise, and double-isolate-equalise-and-double-vent block configurations. All needle valves in Parker’s H series manifold valves have PTFE seats and gland packing as standard, with PEEK seats and graphoil gland packing options.

针阀使用标准截止型阀帽设计，具有安全、稳定和可重复的性能。它们具有方爆裂阀杆、 自动定心, 非旋转阀针和外部可调填料帽。作为标准，针阀有金属-金属阀座，实现气密关闭，和 PTFE 填料。石墨填料和 PEEK 或 PCTFE 软阀针用于燃气行业可选。更有防误操作阀杆，以及可锁定手轮和T型手柄.The needle valves use a standard globe style bonnet design for safe, reliable and repeatable performance. They feature an anti-blowout stem, a self centering, non-rotating spindle tip and an externally adjustable gland. As standard, the needle valves have metal-to-metal seats to ensure 100% bubble-tight shut-off, and PTFE gland packing. Graphoil gland packing and PEEK or PCTFE soft tips for gas applications are available. Further options include anti-tamper spindles, as well as lockable handwheels and T-bars.

大多数 H 系列阀门和阀组标准材料为 316 不锈钢。氧气吹扫，符合NACE 标准和其他材料可选。作为标准，元件工作压力可达 10000 PSI (689 bar)。操作温度依赖于指定的的阀座和填料材质.Most of the valves and manifolds in this series are manufactured from 316 stainless steel. Oxygen clean, NACE compliant and other types of materials are also available. As standard, the components have a maximum working pressure of 10000 PSI (689 bar). The operating temperature range depends on the type of valve seat and gland packing material that is specified.

市场Markets:
- 海上石油和天然气Oil and Gas Offshore
- 陆上石油和天然气Oil and Gas Onshore
- 石化Petrochemical
- 化工Chemical

特点/优势Features/Benefits:
- 两片式阀体，泄漏通路更小Two piece body design - minimal leakage paths
- 4:1 压力边界设计安全系数4:1 Pressure boundary designed safety factor
- 符合 ANSI/ASME B16.34Designed to comply with requirements of ANSI/ASME B16.34 where applicable
- 双流向Bi-directional
- 浮动球心配合动力响应阀座，实现自动调整Floating ball principal with dynamic response seats featuring inherent self relief
- 一体式卡套接头无需螺纹及螺纹密封胶Integral compression ends available eliminating taper threads and thread sealants
- 操作扭矩低Low torque operation
- 1/4 圈限位挡块手柄，配套符合人体工学护套Quarter turn positive stop handle with ergonomically designed protective sleeve
- 每个产品需进行水压和低压空气测试Full hydrostatic and low pressure air tested
- 抗静电Anti static
- 可选防火设计，防火等级： API 607, BS6755 Pt2.d Optional firesafe designed to meet API 607, BS6755 Pt2.d

应用Applications:
- 仪表管路Instrumentation lines
- 过程隔离Process isolation
- 顶部脐带终端盒Topside umbilical termination units
- 液压动力单元Hydraulic power units
- 化学注入撬Chemical injecttion skids

优势与优点：
2/3/5阀组将单个阀门整合到一个阀块中，在降低安装成本并提高安全性能的同时，使工程师能够灵活地执行不同任务和功能。

Parker派克 2 /3 /5 阀组- H 系列 2, 3 and 5 Valve Manifolds - H Series 型号：