GO REGULATOR是面向分析，仪器仪表，石油化工，石油和天然气以及特种气体行业的标准化和特种压力调节器，隔膜阀和过滤器的全球优秀设计商和制造商。GO调节器和阀门旨在满足广泛的应用，在控制压力的同时适应多种气体和液体的中低流速。
GO产品有：隔膜阀，筛选阀，调节阀等。。
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Order Code
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PR1-1F11H5J111
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Series
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PR-1 Series
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BODY MATERIAL
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1 316L stainless steel
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PORT CONFIGURATION
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F
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PROCESS PORT TYPES (GAUGE PORT TYPES, IF SPECIFIED)
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1 ¼˝ FNPT (¼˝ FNPT gauge ports), standard
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SURFACE FINISH OF DIAPHRAGM CAVITY
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1 < 25 Ra, standard
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SEAT MATERIAL
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H PCTFE (formerly Kel-F® 81)
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FLOW COEFFICIENT (Cv)
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5 0.2
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OUTLET RANGE
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J 0–500 psig
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DIAPHRAGM TYPE
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1 Standard diaphragm
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DIAPHRAGM FACING/BACKING MATERIAL
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1 Tefl on®/stainless steel
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CAP ASSEMBLY
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1 Standard, stainless steel
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GO调节阀PR-1系列介绍
PR-1系列是一种多功能减压调节器，旨在满足仪器采样系统和其他应用（如半导体处理气体）的广泛需求。 PR-1的许多特性使其非常适合在气体或液体服务中以低到中等流量控制压力的各种应用。 316L阀体材料用于方便焊接连接。 不锈钢帽和调节螺钉可防止大气腐蚀并保持外观。 增强的主体内部表面光洁度优于25 Ra 加上电解抛光，可更轻松地清洁并可能减少流动中的颗粒污染。
• 气体或液体服务
• 316L 不锈钢、Inconel®、Teflon® 和 Tefzel®（或可选的主阀座材料选择）仅在流动流中
• 电抛光316L主体，具有优于25 Ra的隔膜腔表面光洁度
• 不锈钢帽，带SS调节螺丝
• 入口压力高达6000 psi
• 可调节的出口压力范围为0–10、0–25、0–50、0–100、0–250、0–500 和 0–750 psig
• 工作温度为-40° F至+500° F（-40° C 至 +260° C）
• 20微米过滤器
• 大多数情况下的气密关闭
• Cv 流量系数0.025、0.06、0.20 和 0.50（0.06 标准）
The PR-1 Series is a versatile pressure reducing regulator designed to fulfi ll a wide range of needs in instrumentation sample systems and other applications such as semiconductor processing gases. Many features of the PR-1 make it ideal for a wide range of applications controlling pressures at low to moderate fl ows in gas or liquid service. 316L body material is used to facilitate welded connections. Stainless steel caps and adjusting screws prevent atmospheric corrosion and maintain appearance. Enhanced internal body surface fi nish of better than 25 Ra plus electropolishing allows easier cleaning and potentially less particle contamination in the fl ow stream.
• Gas or liquid service
• 316L stainless steel, Inconel®, Tefl on®, and Tefzel® (or optional main seat material choice) only in fl ow stream
• Electropolished 316L body with better than 25 Ra diaphragm cavity surface fi nish
• Stainless steel cap with SS adjusting screw
• Inlet pressures of up to 6000 psi
• Adjustable outlet pressure ranges of 0–10, 0–25, 0–50, 0–100, 0–250, 0–500 and 0–750 psig
• Operating temperatures of −40° F up to +500° F (−40° C up to +260° C)
• 20 micron fi lters
• Bubble-tight shutoff under most conditions
• Cv fl ow coeffi cients 0.025, 0.06, 0.20, and 0.50 (0.06 standard)
GO调节阀PR-1其他常用型号：
GO PR1-1A41A5I311
GO PR1-1A41A5J111
GO PR1-1A41AHG314
GO PR1-1A41AHI314
GO PR1-1A41AHW1111
GO PR1-1A41AHW1111A
GO PR1-1A41AHW114
GO PR1-1A41H3W111
GO PR1-1B11A3C111
GO PR1-1B11A3D111
GO PR1-1B11A3D114
GO PR1-1B11A3E111
GO PR1-1B11A3I111
GO PR1-1B11A3I114
GO PR1-1B11A5E111
GO PR1-1B11A5E111
GO PR1-1B11B3D111
GO PR1-1B11B3E111
GO PR1-1B11B5D1A1