- Catalogs
- Wenzhou Meric Hydraulic Technology Co.,Ltd
- Cartridge relief valve MRV-08A series
Cartridge relief valve MRV-08A series
Cartridge relief valve MRV-08A series
- Operating Pressure: 250 BAR
- Flow: 10 L/min
- Internal Leakage: 5 drops/min max to 80% of nominal setting
- Temperature Range: -30°C to +120°C (-22°F to +250°F)
- Cavity: 08-2
- Fluids: Mineral-based fluids with viscosities of 7.4 to 420 cSt
- Hardened, precision ground parts for durability
- Industry common cavity
- Compact size
- Adjustment may be locked in place
- Low leakage design
- Fast response to pressure surges
The valve prevents flow from port ① to ② until the set crack pressure at ① is achieved. The poppet then unseats, allowing flow from ① to ②, protecting the circuit from over-pressurization.
The performance curve illustrates the relationship between pressure drop and flow rate, indicating how the valve performs under different conditions.
- Order Type: MRV-08A
- Torque Specifications: HEX 5 (15Nm max), HEX 17, HEX 21 (27.1Nm max)
- Seal-Kits: N=Buna N, V=Viton
- Body Material: A=6061-T6 aluminum (207Bar), S=Steel (350Bar)
- Body Porting: 6T=SAE 6T, 8T=SAE 8T, 4G=G1/2, 4N=NPT1/2
- Pressure Range: Various options from 150-3000 psi with preset values
- Transmission, engine, and powertrain control
- Building and road construction equipment
- Agricultural and garden machinery
- Forestry and resource management equipment
- Waste disposal equipment
- Other professional mobile and industrial applications
Catalog excerpts
机能符号 Symbol 直动式溢流阀 Directly Operated Relief Valve 技术参数 Specifications ·工 作压 力 Operating Pressure 250BAR ·流 量 Flow 10L/min ·内 泄漏 Internal Leakage 5drps/min.max.to 80% of norminal setting ·温 度 Temperature -30°C to +120°C(-22°F to+250°F) ·插 孔 Cavity 08-2 ·流 体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. ·硬化处理,零件耐久性强 Hardened,precision ground parts for durability ·工业通用插孔 Industry common cavity ·紧凑的结构 Compact size ·调节杆可被锁定 Adjustment may be locked in place ·低泄漏设计 Low leakage design ·迅速响应压力变化 Fast response to pressure surges 工作 Operation 当 ① 口 压 力超过弹 簧 设定压 力 时， 锥 阀 芯打开 ， ①到② 开 始 溢流 ， 防 止 系 统 过 压。 The valve prevents flow from ① to ② until the set crack pressure at ① is achieved.The
Open the catalog to page 1
安装尺寸 INSTALLATION DIMENSIONS 订购型号 Order Type Ⅱ. 油 封 Seal- Kits N=丁腈 橡 胶 Buna N V=氟橡胶 Viton Ⅲ. 阀 块材 质 BODY MATERIAL A=6061-T6铝 耐 压强 度207Bar 6061- T6 aluminum alloy rated at 207Bar S=钢 材 耐压强 度350Bar steel rated at 350Bar
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应用领域 AP P L I CATI ON ARE A · 传输、发动机和动 力传动 控制 Transmission, engine and powertrain control · 建筑和道路建设设 备 Building and road construction equipment · 农业和园林机械 Agricultural and garden machinery · 林业和资源管理设 备 Forestry and resource management equipment · 废弃物处理设备 Waste disposal
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