先导式减压阀,板式 - R4R / R4R*P2 系列 | Product Series

过滤依据

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端口连接

最大运行压力

压力控制范围

压力调节控制类型

先导入口/排水位置

输入电压

密封材料

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先导式减压阀,板式 - R4R / R4R*P2 系列 先导式减压阀,板式 - R4R / R4R*P2 系列 先导式减压阀,板式 - R4R / R4R*P2 系列 先导式减压阀,板式 - R4R / R4R*P2 系列

先导式减压阀,板式 - R4R / R4R*P2 系列

派克R4R 板式先导式减压阀确保了液压系统二次侧的恒定压力。R4R * P2 可通过先导比例电磁铁进行连续调节。

技术规格:

  • 安装类型: 底板安装
  • 运行类型: 先导
  • 启动类型: 手动,比例
  • 重量: 2.7 - 13.5 kg
  • 产品序列: 压力阀
  • 最大流速: N/A
  • 最大运行压力: Ports A, B and X 350, port Y depressurized bar
  • 最高运行温度: 60 °C
  • 最低运行温度: -20 °C
  • 密封材料: NBR, FPM
  • 流速: Depending on size, 150 - 500 L/min
  • 最大压力设置: 105, 210, 350 bar
  • 阀体材料: Cast iron

完整的产品说明

Parker R4R 系列是多功能的先导式减压阀,是板式阀。它本身具有手动调节功能,也可以与带 R4R * P2 系列比例电磁阀进行调节,可提供大流量,使液压系统二次侧压力恒定。与初级压力无关,二次压力降低到压力设定值。为了避免执行机构的意外运动,阀为常闭式。

R4R * P2 系列另外还有一个比例电磁操作的先导级和一个主控台。它的最佳性能可以与数字放大器模块 PCD00A-400 相结合。

市场:
• 工业

特点与优势:
• 多种选择 - 适用于几乎所有应用
• 灵活多变的安装方式 - 使集成变得容易
• 正常关闭位置 - 避免非预期的执行器运动
• NG32 的大流量高达 500 l / min - 在相关的阀尺寸中具有理想效率
• 交货时间短 - 不需要仓储
• 根据 ISO 5781 的底板安装
• 3 个压力级:105、210、350 bar
• R4R * P2:更适合数字放大器模块 PCD00A-400

应用:
• 适用于一般液压应用

相关文档(前身为“产品支持”)

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产品 端口连接 最大运行压力 压力控制范围 压力调节控制类型 先导入口/排水位置 输入电压 密封材料
R4R10-59512B1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 N/A NBR
R4R03-59531P2G0RB5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC FPM
R4R06-59131P2G0RB1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
R4R06-59142B1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Cylinder lock Internal, drain external from Y1 N/A NBR
R4R10-59512P2G0RB5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC FPM
R4R06-59112P2G0RB1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 12 VDC NBR
026-70828-5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
026-70828-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
026-62632-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
026-42176-5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
026-42176-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
026-38326-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Cylinder lock Internal, drain external from Y N/A NBR
026-27026-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
026-27026-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
026-22897-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
026-22872-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 N/A NBR
026-22799-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
026-20802-5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 N/A FPM
026-20802-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 N/A NBR
026-20497-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 N/A NBR
026-20496-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 N/A FPM
026-20496-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 N/A NBR
026-20396-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 N/A NBR
026-20299-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
026-20254-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 N/A NBR
016-95723-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A FPM
016-95346-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A NBR
016-95345-5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A FPM
016-95345-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A NBR
016-95331-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A FPM
016-95331-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A NBR
016-95330-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A FPM
016-95330-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A NBR
016-95316-5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A FPM
016-95316-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A NBR
016-95315-5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A FPM
016-95315-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A NBR
016-95246-5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y N/A FPM
016-86353-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 N/A NBR
016-86139-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
016-86138-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
016-86137-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
016-86136-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A NBR
016-86135-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A FPM
016-86135-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A NBR
R4R10-59131B1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y N/A NBR
016-86134-0 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A NBR
026-22872-5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 N/A FPM
026-22898-0 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
026-41979-0 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Cylinder lock Internal, drain external from Y N/A NBR
R4R03-59341B1 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Cylinder lock Internal, drain external from Y N/A NBR
R4R03-59531B5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
R4R03-59532B1 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
R4R06-59141B1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Cylinder lock Internal, drain external from Y N/A NBR
R4R06-59332B1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
R4R06-59512B5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 N/A FPM
R4R06-59532B1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
R4R06-59541B5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Cylinder lock Internal, drain external from Y N/A FPM
R4R10-59511B5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y N/A FPM
R4R10-59532B1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y1 N/A NBR
026-66448-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y 12 VDC NBR
R4R03-59111P2G0RB5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y 12 VDC FPM
026-38411-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 12 VDC NBR
026-99077-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
056-40078-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC FPM
026-62232-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 12 VDC NBR
R4R03-59332P2G0RB1 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y1 12 VDC NBR
026-66128-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC NBR
R4R03-59511P2G0RB5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC FPM
026-62233-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC NBR
056-40068-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC FPM
026-66532-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
026-66121-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y 12 VDC NBR
026-95688-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y 12 VDC FPM
026-66409-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y 12 VDC NBR
026-99919-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y 12 VDC FPM
026-62231-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 12 VDC NBR
026-66472-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
026-57893-G NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC NBR
R4R06-59512P2G0RB1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC NBR
R4R06-59512P2G0RB5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC FPM
R4R06-59531P2G0RB1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
R4R06-59532P2G0RB5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y1 12 VDC FPM
R4R10-59111P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y 12 VDC NBR
026-38537-G NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y1 12 VDC NBR
R4R10-59311P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y 12 VDC NBR
R4R10-59312P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y1 12 VDC NBR
026-66751-G NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
026-38187-G NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC NBR
026-99659-G NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC NBR
R4R10-59531P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
R4R10-59532P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y1 12 VDC NBR
026-65350-G NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y 12 VDC NBR
R4R03-59131B5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
R4R06-59131B5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 105 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
R4R06-59511P2G0RB5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC FPM
R4R03-59512B5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 N/A FPM
R4R10-59511P2G0RB5 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y 12 VDC FPM
R4R03-59331P2G0RB1 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC NBR
R4R03-59311P2G0RB5 NG10 / CETOP 05 Port A, B, X 350 bar; port Y depressurized 210 bar Hand knob Internal, drain external from Y 12 VDC FPM
R4R06-59531P2G0RB5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y 12 VDC FPM
R4R06-59531B5 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Acorn nut with lead seal Internal, drain external from Y N/A FPM
R4R10-59512P2G0RB1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 350 bar Hand knob Internal, drain external from Y1 12 VDC NBR
R4R06-59541B1 NG25 / CETOP 08 Port A, B, X 350 bar; port Y depressurized 350 bar Cylinder lock Internal, drain external from Y N/A NBR
R4R10-59112B1 NG32 / CETOP 10 Port A, B, X 350 bar; port Y depressurized 105 bar Hand knob Internal, drain external from Y N/A NBR

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