完美的世界 1993 电影,玄幻小说排行榜完本

ZARD-16C,ZJRD-16C,ZRRD,ZSRDF,ZJRDF,ZARDF,ZRRDF,電動(dòng)調(diào)節(jié)型蝶閥

概述
ZARD電子式電動(dòng)調(diào)節(jié)型蝶閥采用智能控制，可采用電動(dòng)或者氣動(dòng)執(zhí)行機(jī)構(gòu)，實(shí)現(xiàn)對(duì)壓力、流量、溫度、液位等參數(shù)的調(diào)節(jié)。具有結(jié)構(gòu)緊湊，功能強(qiáng)、體積小、密封性好，性能可靠、配套簡單、流通能力大，等優(yōu)點(diǎn)特別是適合于介質(zhì)是粘稠、含顆粒、纖維性質(zhì)的場(chǎng)合。目前該調(diào)節(jié)閥廣泛應(yīng)用于食品、環(huán)保、輕工、石油、造紙、化工、教學(xué)和科研設(shè)備、電力等行業(yè)的工業(yè)自動(dòng)控制系統(tǒng)中。
標(biāo)準(zhǔn)規(guī)格
閥體型式：扁平鑄造型
閥芯型式：三偏心蝶型
公稱通徑：DN50 ~600 NPS 2〞~24〞
公稱壓力：PN16 ~25 CLASS 150LB
連接方式：法蘭、對(duì)夾式
閥蓋形式：一體式
填料：V型聚四氟乙烯、柔性石墨填料等
密封墊：金屬夾石墨密封
執(zhí)行機(jī)構(gòu)：
電動(dòng)：DTR系列、 3810L系列
表面涂漆：綠色丙稀酸聚胺酯磁漆
型號(hào)編制

Z	執(zhí)行機(jī)構(gòu)	R	結(jié)構(gòu)形式	-公稱壓力	閥體材質(zhì)	公稱通徑
Z系列調(diào)節(jié)閥	S:氣動(dòng)活塞執(zhí)行機(jī)構(gòu) J:氣動(dòng)薄膜執(zhí)行機(jī)構(gòu) A:電動(dòng)DTR執(zhí)行機(jī)構(gòu) R:電動(dòng)3810R執(zhí)行機(jī)構(gòu)	R 角行程	D:標(biāo)準(zhǔn)型硬密封調(diào)節(jié)蝶閥 DF:軟密封調(diào)節(jié)蝶閥	PN16=16 CL150LB=150 LB	C=WCB LC=LCB P=CF8 PL=CF3 R=CF8M RL=CF3M D=特殊材質(zhì)	DN50= DN50 NPS2〞=NPS2〞

性能

流量特性	近似等百分比
可調(diào)范圍	50:1
額定CV值	全腔型CV 85~20500
行程	全開 90° 調(diào)節(jié)0-70°
允許泄漏量	硬密封:IV級(jí)（0.01% 閥額定容量）軟密封:VI級(jí)（氣泡級(jí)）
基本誤差%	氣動(dòng) ±2	電動(dòng)±2.0
回差%	氣動(dòng) ≤1.5	電動(dòng)≤1.0
死區(qū)%	氣動(dòng) ≤0.6	電動(dòng)≤1.0

選用參數(shù)表

公稱通徑DN（mm）	50	65	80	100	125	150	200	250	300	350	400	450	500	600
額定流量系數(shù)Cv	85	180	240	390	690	1000	1760	3390	4730	6700	8900	10500	14800	20500
PTFE填料，金屬密封允許壓差單位MPa
雙作用氣動(dòng)執(zhí)行機(jī)構(gòu)			1.45	0.54	0.79	0.42	0.34	0.1	0.27	0.17	0.12	0.19	0.11	0.04
單作用氣動(dòng)執(zhí)行機(jī)構(gòu)			0.82	0.38	0.5	0.44	0.33	0.19	0.38	0.16	0.14	0.14	0.12	0.11

ZSRD-16C-DN50,ZSRD-16C-DN65,ZSRD-16C-DN80,ZSRD-16C-DN100,ZSRD-16C-DN125,ZSRD-16C-DN200,
ZSRD-16C-DN250,ZSRD-16C-DN300,ZSRD-16C-DN400,ZSRD-16C-DN450,ZSRD-16C-DN500,ZSRD-16C-DN600,
ZJRD-16C-DN50,ZJRD-16C-DN65,CCLAIR,ZJRD-16C-DN80,ZJRD-16C-DN100,ZJRD-16C-DN125,ZJRD-16C-DN200,
ZJRD-16C-DN250,ZJRD-16C-DN300,ZJRD-16C-DN400,ZJRD-16C-DN450,ZJRD-16C-DN500,ZJRD-16C-DN600,
ZARD-16C-DN50,ZARD-16C-DN65,ZARD-16C-DN80,ZARD-16C-DN100,ZARD-16C-DN125,ZARD-16C-DN200,
ZARD-16C-DN250,ZARD-16C-DN300,ZARD-16C-DN400,ZARD-16C-DN450,ZARD-16C-DN500,ZARD-16C-DN600,
ZRRD-16C-DN50,ZRRD-16C-DN65,ZRRD-16C-DN80,ZRRD-16C-DN100,ZRRD-16C-DN125,ZRRD-16C-DN200,
ZRRD-16C-DN250,ZRRD-16C-DN300,ZRRD-16C-DN400,ZRRD-16C-DN450,ZRRD-16C-DN500,ZRRD-16C-DN600,
ZSRDF-16C-DN50,ZSRDF-16C-DN65,ZSRDF-16C-DN80,ZSRDF-16C-DN100,ZSRDF-16C-DN125,ZSRDF-16C-DN200,
ZSRDF-16C-DN250,ZSRDF-16C-DN300,ZSRDF-16C-DN400,ZSRDF-16C-DN450,ZSRDF-16C-DN500,ZSRDF-16C-DN600,
ZJRDF-16C-DN50,ZJRDF-16C-DN65,ZJRDF-16C-DN80,ZJRDF-16C-DN100,ZJRDF-16C-DN125,ZJRDF-16C-DN200,
ZJRDF-16C-DN250,ZJRDF-16C-DN300,ZJRDF-16C-DN400,ZJRDF-16C-DN450,ZJRDF-16C-DN500,ZJRDF-16C-DN600,
ZARDF-16C-DN50,ZARDF-16C-DN65,ZARDF-16C-DN80,ZARDF-16C-DN100,ZARDF-16C-DN125,ZARDF-16C-DN200,
ZARDF-16C-DN250,ZARDF-16C-DN300,ZARDF-16C-DN400,ZARDF-16C-DN450,ZARDF-16C-DN500,ZARDF-16C-DN600,
ZRRDF-16C-DN50,ZRRDF-16C-DN65,ZRRDF-16C-DN80,ZRRDF-16C-DN100,ZRRDF-16C-DN125,ZRRDF-16C-DN200,
ZRRDF-16C-DN250,ZRRDF-16C-DN300,ZRRDF-16C-DN400,ZRRDF-16C-DN450,ZRRDF-16C-DN500,ZRRDF-16C-DN600,
ZSRD-16P-DN50,ZSRD-16P-DN65,ZSRD-16P-DN80,ZSRD-16P-DN100,ZSRD-16P-DN125,ZSRD-16P-DN200,
ZSRD-16P-DN250,ZSRD-16P-DN300,ZSRD-16P-DN400,ZSRD-16P-DN450,ZSRD-16P-DN500,ZSRD-16P-DN600,
ZJRD-16P-DN50,ZJRD-16P-DN65,CCLAIR,ZJRD-16P-DN80,ZJRD-16P-DN100,ZJRD-16P-DN125,ZJRD-16P-DN200,
ZJRD-16P-DN250,ZJRD-16P-DN300,ZJRD-16P-DN400,ZJRD-16P-DN450,ZJRD-16P-DN500,ZJRD-16P-DN600,
ZARD-16P-DN50,ZARD-16P-DN65,ZARD-16P-DN80,ZARD-16P-DN100,ZARD-16P-DN125,ZARD-16P-DN200,
ZARD-16P-DN250,ZARD-16P-DN300,ZARD-16P-DN400,ZARD-16P-DN450,ZARD-16P-DN500,ZARD-16P-DN600,
ZRRD-16P-DN50,ZRRD-16P-DN65,ZRRD-16P-DN80,ZRRD-16P-DN100,ZRRD-16P-DN125,ZRRD-16P-DN200,
ZRRD-16P-DN250,ZRRD-16P-DN300,ZRRD-16P-DN400,ZRRD-16P-DN450,ZRRD-16P-DN500,ZRRD-16P-DN600,
ZSRDF-16P-DN50,ZSRDF-16P-DN65,ZSRDF-16P-DN80,ZSRDF-16P-DN100,ZSRDF-16P-DN125,ZSRDF-16P-DN200,
ZSRDF-16P-DN250,ZSRDF-16P-DN300,ZSRDF-16P-DN400,ZSRDF-16P-DN450,ZSRDF-16P-DN500,ZSRDF-16P-DN600,
ZJRDF-16P-DN50,ZJRDF-16P-DN65,ZJRDF-16P-DN80,ZJRDF-16P-DN100,ZJRDF-16P-DN125,ZJRDF-16P-DN200,
ZJRDF-16P-DN250,ZJRDF-16P-DN300,ZJRDF-16P-DN400,ZJRDF-16P-DN450,ZJRDF-16P-DN500,ZJRDF-16P-DN600,
ZARDF-16P-DN50,ZARDF-16P-DN65,ZARDF-16P-DN80,ZARDF-16P-DN100,ZARDF-16P-DN125,ZARDF-16P-DN200,
ZARDF-16P-DN250,ZARDF-16P-DN300,ZARDF-16P-DN400,ZARDF-16P-DN450,ZARDF-16P-DN500,ZARDF-16P-DN600,
ZRRDF-16P-DN50,ZRRDF-16P-DN65,ZRRDF-16P-DN80,ZRRDF-16P-DN100,ZRRDF-16P-DN125,ZRRDF-16P-DN200,
ZRRDF-16P-DN250,ZRRDF-16P-DN300,ZRRDF-16P-DN400,ZRRDF-16P-DN450,ZRRDF-16P-DN500,ZRRDF-16P-DN600,
ZSRD-16R-DN50,ZSRD-16R-DN65,ZSRD-16R-DN80,ZSRD-16R-DN100,ZSRD-16R-DN125,ZSRD-16R-DN200,
ZSRD-16R-DN250,ZSRD-16R-DN300,ZSRD-16R-DN400,ZSRD-16R-DN450,ZSRD-16R-DN500,ZSRD-16R-DN600,
ZJRD-16R-DN50,ZJRD-16R-DN65,ZJRD-16R-DN80,ZJRD-16R-DN100,ZJRD-16R-DN125,ZJRD-16R-DN200,
ZJRD-16R-DN250,ZJRD-16R-DN300,ZJRD-16R-DN400,ZJRD-16R-DN450,ZJRD-16R-DN500,ZJRD-16R-DN600,
ZARD-16R-DN50,ZARD-16R-DN65,ZARD-16R-DN80,ZARD-16R-DN100,ZARD-16R-DN125,ZARD-16R-DN200,
ZARD-16R-DN250,ZARD-16R-DN300,ZARD-16R-DN400,ZARD-16R-DN450,ZARD-16R-DN500,ZARD-16R-DN600,
ZRRD-16R-DN50,ZRRD-16R-DN65,CCLAIR,ZRRD-16R-DN80,ZRRD-16R-DN100,ZRRD-16R-DN125,ZRRD-16R-DN200,
ZRRD-16R-DN250,ZRRD-16R-DN300,ZRRD-16R-DN400,ZRRD-16R-DN450,ZRRD-16R-DN500,ZRRD-16R-DN600,
ZSRDF-16R-DN50,ZSRDF-16R-DN65,ZSRDF-16R-DN80,ZSRDF-16R-DN100,ZSRDF-16R-DN125,ZSRDF-16R-DN200,
ZSRDF-16R-DN250,ZSRDF-16R-DN300,ZSRDF-16R-DN400,ZSRDF-16R-DN450,ZSRDF-16R-DN500,ZSRDF-16R-DN600,
ZJRDF-16R-DN50,ZJRDF-16R-DN65,ZJRDF-16R-DN80,ZJRDF-16R-DN100,ZJRDF-16R-DN125,ZJRDF-16R-DN200,
ZJRDF-16R-DN250,ZJRDF-16R-DN300,ZJRDF-16R-DN400,ZJRDF-16R-DN450,ZJRDF-16R-DN500,ZJRDF-16R-DN600,
ZARDF-16R-DN50,ZARDF-16R-DN65,ZARDF-16R-DN80,ZARDF-16R-DN100,ZARDF-16R-DN125,ZARDF-16R-DN200,
ZARDF-16R-DN250,ZARDF-16R-DN300,CCLAIR,ZARDF-16R-DN400,ZARDF-16R-DN450,ZARDF-16R-DN500,ZARDF-16R-DN600,
ZRRDF-16R-DN50,ZRRDF-16R-DN65,ZRRDF-16R-DN80,ZRRDF-16R-DN100,ZRRDF-16R-DN125,ZRRDF-16R-DN200,
ZRRDF-16R-DN250,ZRRDF-16R-DN300,ZRRDF-16R-DN400,ZRRDF-16R-DN450,ZRRDF-16R-DN500,ZRRDF-16R-DN600,