*mydirectindustry

Catalogs
Wenzhou Meric Hydraulic Technology Co.,Ltd
Cartridge relief valve MBRV-08-3R

Cartridge relief valve MBRV-08-3R

1 / 3 PagesView full catalog

Cartridge relief valve MBRV-08-3R

Product catalog summary

Specifications

Operating Pressure: 350 BAR
Flow: 30 L/min
Internal Leakage: 5 drops/min max to 80% of nominal setting
Temperature Range: -40°C to +120°C (-40°F to +250°F)
Cavity: BRV
Fluids: Mineral-based fluids with viscosities of 7.4 to 420 cSt

Features

Hardened, precision ground parts for durability
Compact size
Industry common cavity
Fast response to pressure surges
Low leakage design

Operation

The valve is a direct-acting, dual cross-over relief valve in a single cartridge format. When pressure at either port exceeds the nominal setting value, flow will be transmitted to the opposite port. Back pressure at either port will affect the nominal setting of the opposite port on a 1:1 basis.

Performance Curve

The performance curve illustrates the relationship between pressure drop and flow rate.

Installation Dimensions

Order Type: MBRV-08-3R with various configurations for pressure range, seal kits, body material, and body porting.

Pressure Range: Options from 0-1700 psi to 0-3600 psi
Seal Kits: Buna N or Viton
Body Material: 6061-T6 aluminum or steel
Body Porting: SAE 6T, SAE 8T, NPT 1/2, G1/2, and other options available

Application Area

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 双向溢流阀 Bi-directional Relief Valve 技术参数 Specifications ·工作压力 Operating Pressure 350BAR ·流量 Flow 30L/min ·内泄漏 Internal Leakage 5drop/min.max.to 80% of norminal setting ·温度 Temperature -40°C to +120°(-40°F to+250°F) ·插孔 Cavity BRV ·流体 Fluids Mineral-based fluids with viscosities of 7.4 to 420 cSt. 产品特性 Features ·硬化处理,零件耐久性强 Hardened,precision ground parts for durability ·紧凑的结构 Compact size ·工业通用插孔 Industry common cavity ·迅速响应压力变化 Fast response to pressure surges ·低泄漏设计 Low leakage design 压力降 PRESSURE DROP psi(bar) 压力-流量性能曲线 Performance Curve Pressure Drop vs.Flow 双向直动式溢流阀，任一油口的压力超过名义设定值时，高压腔向低压腔溢流；低压腔的背压按1 : 1 叠加到阀名义设定值上。 The valve is a direct-acting,dual cross-over relidf valve in a sing

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

Open the catalog to page 2

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

Open the catalog to page 3

Cartridge relief valve MBRV-08-3R

Cartridge relief valve MBRV-08-3R

Catalog excerpts

All Wenzhou Meric Hydraulic Technology Co.,Ltd catalogs and technical brochures