Barksdale巴士德 L20517系列 陸地壓力調(diào)節(jié)器
Barksdale巴士德 L20517系列 陸地壓力調(diào)節(jié)器 Series L20517 Land Pressure Regulator
Series L20517 Land Pressure Regulator
Barksdale巴士德 調(diào)壓器 Regulators
Barksdale的壓力調(diào)節(jié)器是靈敏的壓力控制設(shè)備,用于維持液壓回路中的預(yù)定壓力。調(diào)節(jié)后的輸出壓力可以通過(guò)彈簧的力或電動(dòng)機(jī)(液壓或氣動(dòng))的力來(lái)控制。設(shè)計(jì)特點(diǎn)可確保出色的精度,可重復(fù)性和高流量系數(shù)。
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?設(shè)計(jì)旨在提供多年的無(wú)故障運(yùn)行和幾乎零泄漏的設(shè)計(jì),利用流體壓力來(lái)維持無(wú)泄漏的金屬對(duì)金屬密封,并隨著使用而改善。轉(zhuǎn)子和壓力密封件之間的剪切作用會(huì)連續(xù)地覆蓋配合表面,并防止污染物進(jìn)入密封表面之間。結(jié)果是閥不會(huì)磨損-但會(huì)隨著時(shí)間的推移而磨損,從而在產(chǎn)品的整個(gè)使用壽命中始終為您提供出色的控制。
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 陸地壓力調(diào)節(jié)器
Series L20517 Land Pressure Regulator

Barksdale L20517系列 陸地壓力調(diào)節(jié)器 資料下載
Series L20517 1-?” Land Pressure Regulator
L20517系列 1-?”陸地壓力調(diào)節(jié)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 調(diào)節(jié)器
應(yīng)用領(lǐng)域
陸基石油鉆探控制
防噴器控制單元
壓敏設(shè)備
數(shù)據(jù)表
L20517系列數(shù)據(jù)表
安裝手冊(cè)
L20517系列,1-1 / 2“調(diào)節(jié)器,安裝說(shuō)明
細(xì)節(jié)
描述Description
Barksdale的壓力調(diào)節(jié)器是靈敏的壓力控制設(shè)備,用于維持液壓回路中的預(yù)定壓力。調(diào)節(jié)后的輸出壓力可以通過(guò)彈簧的力或電動(dòng)機(jī)(液壓或氣動(dòng))的力來(lái)控制。設(shè)計(jì)特點(diǎn)可確保出色的精度,可重復(fù)性和高流量系數(shù)。
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?設(shè)計(jì)旨在提供多年的無(wú)故障運(yùn)行和幾乎零泄漏的設(shè)計(jì),利用流體壓力來(lái)維持無(wú)泄漏的金屬對(duì)金屬密封,并隨著使用而改善。轉(zhuǎn)子和壓力密封件之間的剪切作用會(huì)連續(xù)地覆蓋配合表面,并防止污染物進(jìn)入密封表面之間。結(jié)果是閥不會(huì)磨損-但會(huì)隨著時(shí)間的推移而磨損,從而在產(chǎn)品的整個(gè)使用壽命中始終為您提供出色的控制。
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
獨(dú)特的Shear-Seal 技術(shù)Original Shear-Seal technology
高流量High flow capacity
調(diào)節(jié)壓力范圍大Large regulated pressure range
耐污染的介質(zhì)Tolerates contaminated media
故障安全電機(jī)控制選項(xiàng)Fail-safe motor control options
自排氣Self venting
浪涌衰減Surge dampening
技術(shù)指標(biāo)
一般規(guī)格*
壓力:
供給/入口壓力:
3,000 psi的調(diào)節(jié)壓力范圍供給壓力:
高靈敏度:
滿量程:
5,000 psi的調(diào)節(jié)壓力范圍供給壓力:
高靈敏度:
整個(gè)范圍:
環(huán)境溫度范圍:
入口耐壓:
外殼耐壓: |
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排氣口: |
120 GPM(@ 50英尺/秒)
17.5
1.6 |
移植:
供應(yīng)1:
供應(yīng)2:
出口(受管制):
通風(fēng)口: |
1” NPT標(biāo)準(zhǔn),SAE可選
1” NPT標(biāo)準(zhǔn),SAE可選
1-1 / 2” NPT標(biāo)準(zhǔn),SAE可選
1” NPT標(biāo)準(zhǔn),SAE可選 |
結(jié)構(gòu)材料:
閥體,法蘭和彈簧殼體:
滑片,入口,排 氣孔和擋板 :
硬件:
O型圈材料:
備用環(huán)材料:內(nèi)
六角螺釘:
潤(rùn)濕的零件: |
磷化碳鋼/球墨鑄鐵
400系列不銹鋼
鍍合金鋼,300系列不銹鋼
Buna N
特氟隆
鍍鋅合金鋼(標(biāo)準(zhǔn))
不銹鋼 |
氣動(dòng)先導(dǎo)電動(dòng)機(jī)(前綴“ F”):
先導(dǎo)電動(dòng)機(jī)工作壓力:
A和B口:
工作溫度范圍: |
80-120 psi(5.5-8.3 bar)
1/4英寸NPT
-30°至+ 185°F(-34°至+ 85°C) |
液壓先導(dǎo)馬達(dá)(前綴“ G”):
先導(dǎo)馬達(dá)工作壓力:
A和B口:
工作溫度等級(jí): |
適用于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) |
大約運(yùn)輸重量:
手動(dòng)裝置:
氣動(dòng)馬達(dá)裝置:
液壓馬達(dá)裝置: |
70磅 (31.8公斤)
90磅。 (40.8公斤)
90磅。 (40.8公斤) |
*有關(guān)其他選項(xiàng),請(qǐng)參閱產(chǎn)品配置器。 |
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