Barksdale巴士德 L20415系列 地面壓力調(diào)節(jié)器
Barksdale巴士德 L20415系列 地面壓力調(diào)節(jié)器 Series L20415 Land Pressure Regulator
Series L20415 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彈簧的力或電動(dòng)機(jī)(液壓或氣動(dòng))的力來控制。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)旨在提供多年的無故障運(yùn)行和幾乎零泄漏的設(shè)計(jì),利用流體壓力來維持無泄漏的金屬對金屬密封,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.
L20415系列 地面壓力調(diào)節(jié)器
Series L20415 Land Pressure Regulator

Barksdale L20415系列 地面壓力調(diào)節(jié)器 資料下載
Series L20415 1” Land Pressure Regulator
L20415系列 1”地面壓力調(diào)節(jié)器
Heavy Duty Shear-Seal Regulator
Applications
Coiled tube reels
Land-based oil drilling controls
BOP control units
Pressure sensitive applications
Installation Manuals
Series 20415 & L20415, 1" Regulator, Installation Instructions
Datasheets
Series L20415 Datasheet
Details
重型Shear-Seal 調(diào)節(jié)器
應(yīng)用領(lǐng)域
卷管卷盤
陸基石油鉆探控制
防噴器控制單元
壓敏應(yīng)用
安裝手冊
20415和L20415系列,1“調(diào)節(jié)器,安裝說明
數(shù)據(jù)表
L20415系列數(shù)據(jù)表
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彈簧的力或電動(dòng)機(jī)(液壓或氣動(dòng))的力來控制。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)旨在提供多年的無故障運(yùn)行和幾乎零泄漏的設(shè)計(jì),利用流體壓力來維持無泄漏的金屬對金屬密封,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
- 自我調(diào)整Self adjusting
- 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
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: |
3,000 psi(207 bar)
5,000 psi(345 bar)
300-1600 psi(21 -110 bar)
300-2800 psi(21-193 bar)
500-1600 psi(34 -110 bar)
500-3000 psi( 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: |
70 GPM(@ 50英尺/秒)
9.2
0.6 |
移植:
供應(yīng):
出口(受管制):
排氣口: |
1” NPT標(biāo)準(zhǔn),SAE可選
1” NPT標(biāo)準(zhǔn),SAE可選
1/2” NPT標(biāo)準(zhǔn),SAE可選 |
結(jié)構(gòu)材料:
閥體,法蘭和彈簧外殼:
滑動(dòng)板,進(jìn)氣口,通風(fēng)板和 擋板 :
硬件:
O型圈材料:
備用環(huán)材料: |
磷酸鹽涂層碳鋼/球墨鑄鐵
400系列不銹鋼
電鍍合金鋼,300系列不銹鋼
Buna N
Teflon |
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: |
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: |
50磅 (22.6公斤)
73磅 (34公斤)
70磅。 (31.8公斤) |
*有關(guān)其他選項(xiàng),請參閱產(chǎn)品配置器。 |
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