Barksdale巴士德 L20517系列 陆地压力调节器
Barksdale巴士德 L20517系列 陆地压力调节器 Series L20517 Land Pressure Regulator
Series L20517 Land Pressure Regulator
Barksdale巴士德 调压器 Regulators
Barksdale的压力调节器是灵敏的压力控制设备,用于维持液压回路中的预定压力。调节后的输出压力可以通过弹簧的力或电动机(液压或气动)的力来控制。设计特点可确保出色的精度,可重复性和高流量系数。
Barksdale's pressure regulators are sensitive pressure-control devices used to maintain a pre-determined pressure in a hydraulic circuit. The regulated output pressure can be controlled either by the force of a spring, or a motor (hydraulic or pneumatic). Design features ensure excellent accuracy, repeatability and high flow coefficients.
Shear-Seal?设计旨在提供多年的无故障运行和几乎零泄漏的设计,利用流体压力来维持无泄漏的金属对金属密封,并随着使用而改善。转子和压力密封件之间的剪切作用会连续地覆盖配合表面,并防止污染物进入密封表面之间。结果是阀不会磨损-但会随着时间的推移而磨损,从而在产品的整个使用寿命中始终为您提供出色的控制。
Designed to provide years of trouble-free operation and virtually zero leakage, the Shear-Seal? design uses fluid pressure to maintain a leak-free metal-to-metal seal that improves with use. The shearing action between the rotor & pressure seal continually laps the mating surfaces and prevents contaminates from lodging between the sealing surfaces. The result is a valve that doesn't wear out – but wears in over time, providing you superior control consistently through the entire life of the product.
L20517系列 陆地压力调节器
Series L20517 Land Pressure Regulator
Barksdale L20517系列 陆地压力调节器 资料下载
Series L20517 1-?” Land Pressure Regulator
L20517系列 1-?”陆地压力调节器
Heavy Duty Shear-Seal Regulator
Applications
Land-based oil drilling controls
BOP control units
Pressure sensitive equipment
Datasheets
Series L20517 Datasheet
Installation Manuals
Series L20517, 1-1/2" Regulator, Installation Instructions
Details
重型Shear-Seal 调节器
应用领域
陆基石油钻探控制
防喷器控制单元
压敏设备
数据表
L20517系列数据表
安装手册
L20517系列,1-1 / 2“调节器,安装说明
细节
描述Description
Barksdale的压力调节器是灵敏的压力控制设备,用于维持液压回路中的预定压力。调节后的输出压力可以通过弹簧的力或电动机(液压或气动)的力来控制。设计特点可确保出色的精度,可重复性和高流量系数。
Barksdale's pressure regulators are sensitive pressure-control devices used to maintain a pre-determined pressure in a hydraulic circuit. The regulated output pressure can be controlled either by the force of a spring, or a motor (hydraulic or pneumatic). Design features ensure excellent accuracy, repeatability and high flow coefficients.
Shear-Seal?设计旨在提供多年的无故障运行和几乎零泄漏的设计,利用流体压力来维持无泄漏的金属对金属密封,并随着使用而改善。转子和压力密封件之间的剪切作用会连续地覆盖配合表面,并防止污染物进入密封表面之间。结果是阀不会磨损-但会随着时间的推移而磨损,从而在产品的整个使用寿命中始终为您提供出色的控制。
Designed to provide years of trouble-free operation and virtually zero leakage, the Shear-Seal? design uses fluid pressure to maintain a leak-free metal-to-metal seal that improves with use. The shearing action between the rotor & pressure seal continually laps the mating surfaces and prevents contaminates from lodging between the sealing surfaces. The result is a valve that doesn’t wear out – but wears in over time, providing you superior control consistently through the entire life of the product.
特征Features
独特的Shear-Seal 技术Original Shear-Seal technology
高流量High flow capacity
调节压力范围大Large regulated pressure range
耐污染的介质Tolerates contaminated media
故障安全电机控制选项Fail-safe motor control options
自排气Self venting
浪涌衰减Surge dampening
技术指标
一般规格*
压力:
供给/入口压力:
3,000 psi的调节压力范围供给压力:
高灵敏度:
满量程:
5,000 psi的调节压力范围供给压力:
高灵敏度:
整个范围:
环境温度范围:
入口耐压:
外壳耐压: |
3000磅(207巴)
5000 psi的(345巴)
300 - 1600磅(21 - 110巴)
300 - 2800磅(21 - 193巴)
500 - 1600磅(34 - 110巴)
500 - 3000磅(34 - 207 bar)
-30°至+ 185°F(-34°至+ 85°C)
7,500 psi(517 bar)
4,500 psi(310 bar) |
流量:
流量:
Cv入口:
Cv排气口: |
120 GPM(@ 50英尺/秒)
17.5
1.6 |
移植:
供应1:
供应2:
出口(受管制):
通风口: |
1” NPT标准,SAE可选
1” NPT标准,SAE可选
1-1 / 2” NPT标准,SAE可选
1” NPT标准,SAE可选 |
结构材料:
阀体,法兰和弹簧壳体:
滑片,入口,排 气孔和挡板 :
硬件:
O型圈材料:
备用环材料:内
六角螺钉:
润湿的零件: |
磷化碳钢/球墨铸铁
400系列不锈钢
镀合金钢,300系列不锈钢
Buna N
特氟隆
镀锌合金钢(标准)
不锈钢 |
气动先导电动机(前缀“ F”):
先导电动机工作压力:
A和B口:
工作温度范围: |
80-120 psi(5.5-8.3 bar)
1/4英寸NPT
-30°至+ 185°F(-34°至+ 85°C) |
液压先导马达(前缀“ G”):
先导马达工作压力:
A和B口:
工作温度等级: |
适用于3/8英寸管(尺寸-6)的
400-1600 psi(6.9-110 bar) SAE -30°至+ 185°F(-34°至+ 85°C) |
大约运输重量:
手动装置:
气动马达装置:
液压马达装置: |
70磅 (31.8公斤)
90磅。 (40.8公斤)
90磅。 (40.8公斤) |
*有关其他选项,请参阅产品配置器。 |
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