Fisher? R622、R642 和 R652 系列二級調(diào)壓器 - LP - Gas-善良的小峓子 中文版メイリン モデルコレクション メイ|強(qiáng)行扒開雙腿盡情玩弄視頻
- 報(bào)價(jià)
- ¥9.00元每臺
- 聯(lián)系手機(jī)
- 13632304525
- 品牌
- 費(fèi)希爾FISHER
- 型號
- R622、R642 和
- 產(chǎn)地
- 美國
功能
較高測量精度
卓越的泄壓性能
材質(zhì)耐腐蝕
入口濾網(wǎng)
進(jìn)出口壓力表取壓孔,便于系統(tǒng)維護(hù)
正向排水
建議更換壽命為 20 年
UL認(rèn)證
規(guī)格
可選配置
R622型(標(biāo)準(zhǔn)):帶直連閥體設(shè)計(jì)的二級調(diào)壓器
R642型:帶 90° 閥體設(shè)計(jì)的二級調(diào)壓器,適合計(jì)量裝置
R652型:用于背部安裝裝置的二級調(diào)壓器
閥體尺寸和端部連接方式(入口 x 出口)
R622型:1/2 in FNPT,1/2 x 3/4 in FNPT 和 3/4 inFNPT
R642和 R652 型:1/2 x 3/4 in FNPT,3/4 in FNPT
Zui大入口壓力
Zui大入口壓力:10 psig / 0.69bar
緊急入口壓力:50psig / 3.4 bar
流通能力
Zui大 1.4 MBTU/hr
出口壓力范圍
9至 20-in. w.c. / 22 至 50 mbar
取壓方式
內(nèi)取壓
溫度適用范圍
-20°至 160°F / -29° 至 71°C
R600Series second-stage regulators are UL listed designed to reduce theoutlet pressure from a first-stage regulator in domesticinstallations. Type R622 is designed for Two-Stage domesticapplications up to 1 400 000 BTU per hour / 15,8 SCMH. Type R622contains a high performance relief valve and a large 3/4-inchscreened vent to limit downstream pressure to less than 2 psig /0,14 bar in an overpressure situation. Types R642 and R652 aredesigned in an angle body and back mounted design.
Features
ImprovedAccuracy
Superior ReliefPerformance
Corrosion-ResistantMaterials
InletScreen
TestPorts for Easy System Checks
PositiveDrainage
20-Year RecommendedReplacement Life
ULListed
Specifications
AvailableConfigurations
TypeR622 (standard): Second-stage regulator with straight-through bodydesign
TypeR642: Second-stage regulator with 90° body design ideal for meteredinstallations
TypeR652: Second-stage regulator designed for back mountinstallations
BodySizes and End Connection Styles (inlet x outlet)
TypeR622: 1/2-inch FNPT, 1/2 x 3/4-inch FNPT, and 3/4-inchFNPT
TypesR642 and R652: 1/2 x 3/4-inch FNPT, 3/4-inch FNPT
Maximum InletPressures
Maximum InletPressure: 10 psig / 0,69 bar
EmergencyInlet Pressure: 50 psig / 3,4 bar
Capacity
Upto 1.4 MBTU/hr
Outlet PressureRanges
9 to20-inches w.c. / 22 to 50 mbar
PressureRegistration
Internal
TemperatureCapabilities
-20°to 160°F / -29° to 71°C
Fisher China GuangzhouHonest Gas E Co., LTD. www.zgfisher.com
Tel:+86-020-32201622
Mobilephone|weixin:
E-mail:[email protected]
氣化器 ; 調(diào)壓器 ; 穩(wěn)壓器 ; 報(bào)警器 ; 燃?xì)庠O(shè)備
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廣州奧麗斯特燃?xì)庠O(shè)備有限公司(張工158柒陸伍伍2411手機(jī)同微XIN)是美國FISHER產(chǎn)品華南區(qū)域(廣東?。┌瘓F(tuán)授權(quán)代理商,自2009年成立至今,專業(yè)從事燃?xì)庠O(shè)備研制、生產(chǎn)、國際品牌代理、技術(shù)指導(dǎo)、提供燃?xì)夤艿垒斉漤?xiàng)目設(shè)計(jì)及行業(yè)解決方案。公司擁有國內(nèi)外資深燃?xì)庑袠I(yè)技術(shù)專家,引進(jìn)先進(jìn)的技術(shù)和設(shè)備,運(yùn)用自身優(yōu)勢綜合國內(nèi)外領(lǐng)先技術(shù)產(chǎn)品,為各行業(yè)提供熱情、誠信、高效的服務(wù)。奧麗斯特是燃?xì)庠O(shè)備行業(yè)領(lǐng)域公認(rèn)的領(lǐng)先者,其業(yè)...