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氣動薄膜隔膜調節(jié)閥

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公司名稱上海挺揚自控閥門制造有限公司
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型號QZMAT型
所在地上海市
廠商性質生產廠家
更新時間2015/6/16 3:20:01
訪問次數(shù)3053

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氣動調節(jié)閥

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上海挺揚自控閥門制造有限公司，座落在美麗的大都市--上海海灣工業(yè)區(qū)，環(huán)境幽雅，交通便利。致力于工業(yè)過程控制閥的研發(fā)、生產，yi流控制閥技術的推廣，儀表自動化工程服務及技術服務的專業(yè)供應商。公司旨在為國內石油、化工、電力、冶金、天然氣和環(huán)保工程行業(yè)提供調節(jié)閥、*成本效益的流體控制解決方案。
上海挺揚自控閥門制造有限公司是上海控股公司，是一家集產品銷售、倉儲于一體，旗下以項目投資、實業(yè)開發(fā)、進出口貿易為主的綜合型公司。公司在新加坡、馬來西亞、韓國、印度均設有分支機構和為能源行業(yè)提供自動化設備的制造基地。
為了適應市場需求，為用戶提供更加方便快捷的服務，公司在上海奉賢海灣工業(yè)園區(qū)成立, 并正在積極擴大我們的分銷網絡，公司本著“滿足客戶需求為已任”的經營思想，為客戶提供高品質的流體控制產品、技術和服務，解決流體控制領域的疑難問題。能提供各種壓力等級和口徑的控制閥以及根據(jù)用戶特殊要求定制的閥門，廣泛應用于油氣、化工和石化、電力、食品和造紙和冶金等行業(yè)的常規(guī)和關鍵部位。公司擁有專業(yè)和創(chuàng)新精神的銷售和技術人員，依托完善的ISO9001質量管理體系，為客戶提供專業(yè)化的各類服務和產品。
上海挺揚自控閥門制造有限公司的專業(yè)技術,能為各種Z復雜和要求Z嚴格的流體控制需求提供*解決方案。

上海挺揚自控閥門制造有限公司專業(yè)生產并銷售包括閘閥、截止閥、球閥、蝶閥、止回閥、調節(jié)閥、水力控制閥、襯膠襯里閥、柱塞閥、疏水閥等各類閥門產品。（有防腐系列、自控系列）。產品廣泛應用于石油、化工、電力、造紙、食品、制藥、給排水工程公司。深受各行業(yè)用戶的*好評。

上海挺揚自控閥門正以雄厚的實力逐步占領國內閥門市場（尤其是環(huán)保自控閥門市場），產品銷售網絡遍布各地。

Shanghai TingYang automatic control valve manufacturing Co., LTD. Is a Shanghai instrument group, is located in the beautiful enterprises directly under the international metropolis, Shanghai industrial zone, the gulf elegant environment, convenient transportation. Dedicated to the industrial process control valve of research and development, production, first-class technology promotion, instrument control automation engineering services and technical services of professional supplier. The company aims to be the domestic oil industry, chemical industry, electric power, metallurgy, natural gas and environmental protection engineering industry provide high-end regulator, the most cost-effective flow control solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD. Is the holding company of Shanghai instrument group, is a set of product sales, logistics, warehousing at an organic whole, its to the project investment, industrial development, import and export trade-oriented integrated company. The company in Singapore, Malaysia, South Korea, India offices and for energy industry provide automation equipment manufacturing base.
In order to meet the market demand, for the user to provide a more convenient and fast service, the company in Shanghai fengxian gulf industrial park set up, and are actively expand our distribution network, the company in line with "meets the customer need to have any" business ideas, provides the high quality for the customer the fluid control products, technology and service, solve the difficult problem of fluid control field. Can provide all kinds of pressure levels and diameter and control valves according to user's special demand, the valve is widely used in oil and gas, chemical and petrochemical, power, food and paper and metallurgy industries conventional and key parts. The company has professional and innovative spirit sales and technical personnel, and relying on the ISO9001 quality management system, to provide professional all kinds of services and products.
Shanghai's Yang automatic control valve manufacturing Co., LTD, the professional technology for all kinds of the most complex and requirements of the most stringent fluid control needs to provide comprehensive solutions.
Shanghai's Yang automatic control valve manufacturing Co., LTD is specialized in the production and sales, including gate valve, cut-off valve, ball valves, butterfly valves, check valves, the regulator, hydraulic control valves, lining rubber lining valve, piston valve, traps and other kinds of valve products. （have anticorrosive series, automatic control series）. The products are widely used in petroleum, chemical industry, electric power, papermaking, foodstuff, pharmacy, water supply and drainage engineering company. By various industries user's consistent high praise.
Automatic control valve is a Yang with abundant strength gradually occupied domestic valve market （especially environmental control valve market）, the product sale network spreads all over the world.

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自控閥門

產品簡介在線詢價

QZMAT氣動薄膜隔膜調節(jié)閥QZMBT由多彈簧氣動薄膜執(zhí)行機構和隔膜閥組成。

氣動薄膜隔膜調節(jié)閥產品信息

概述Outline
QZMAT氣動薄膜隔膜調節(jié)閥\QZMBT氣動薄膜隔膜調節(jié)閥由多彈簧氣動薄膜執(zhí)行機構和隔膜閥組成。隔膜閥體流通平滑、節(jié)流元件為彈性隔膜閥，閥蓋上無填料函。因而閥流通能力比一般調節(jié)閥大且無泄漏，在許用壓差范圍內可作切斷閥用。氣開、氣關作用由正反執(zhí)行機構實現(xiàn)。該閥適用于高粘性流體、懸浮狀顆粒、纖維介質和有毒介質、腐蝕性介質的調節(jié)場合。

QZMAT pneumatic diaphragm valve film \ QZMBT diaphragm valve pneumatic membrane pneumatic membrane by the multi-spring diaphragm actuators and components. Diaphragm valve body flow smoothly, cutting components for the elastic diaphragm, valve cover stuffing. Thus the valve control valve flow capacity than the average large and no leakage in the range of allowable pressure shut-off valve can be used. Open air, air to close by the pros and cons of the role of executive agencies to achieve. The valve is suitable for high viscosity fluids, like suspended particles, fiber media and toxic media, corrosive mediators occasions.

安裝、使用注意事項Installation, use precautions
1、氣動隔膜閥應垂直安裝于管道上，體積重量較大的以及使用在振動場合時應加支承和夾固。
2、氣動隔膜閥一般應設有旁通管路，以便在隔膜發(fā)生故障或維修時能轉換成旁路操作，使生產過程正常進行，在一般不重要場合，裝設手輪機構后可以省略旁通管路，以進行手動操作，同時可限制閥門開度，當手輪機構停止使用時，應恢復到原空檔位置，以利于自控系統(tǒng)的正常進行。
3、清洗管道時，調節(jié)應處于zui大開度，以便排除管道內污物。
4、如閥體襯有防腐層，安裝在管道上時，應采用耐腐蝕軟墊，并注意不使閥體法蘭密封面受損。
5、對隔膜及襯里應定期檢查，防止因腐蝕和破裂而損壞其它零件和造成事故。

1, pneumatic diaphragm valves should be installed vertically in the pipe, the volume and the use of larger weight should be added where the vibration support and clamping.
2, pneumatic diaphragm should generally be equipped with bypass piping, so that the diaphragm failure or maintenance can be converted into bypass operation, the normal production process, in general, important occasions, installation of hand wheel can be omitted after the next through the pipeline, for manual operation, and limits the valve opening, when the hand wheel to stop the use, should be restored to the original neutral position to facilitate the automatic control system normally.
3, cleaning pipes, adjust the maximum opening to be in order to rule out the dirt inside the pipe.
4, a coating, such as body lining, installed in the pipe should be corrosion-resistant cushion, and pay attention not to damage the valve body flange sealing surface.
5, the diaphragm and the lining should be checked regularly to prevent rupture due to corrosion and damage other components and cause an accident.

主要技術性能指標Main performance indicators

公稱通徑mm DN（mm）			15	20	25	40	50	65	80	100	150	200
公稱壓力MPa Nominal（MPa）			0.6 10
行程mm Travel（mm）			10		16	25		40			60
流量特性 Flow characteristics			近似快開型 Similar to fast-open
介質溫度℃ Medium temperature ℃			-15～200（常溫型）、-40～ 250、-40～ 450（中溫型）、-100～ 200（低溫型）
法蘭形式 Flange in the form			法蘭密封面形式按JB77,其中鑄鐵法蘭按光滑式,鑄鋼法蘭按凹式 Flange sealing surface in the form by JB77, which smooth style cast iron flanges, steel flanges recessed
閥體材質 Body material	PN （MPa）	0.6,1.6	WCB（ZG230-450） CF3CF8 CF8M
		4.0,6.4	WCB（ZG230-450）、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti CF8 CF8M
可調比 RAdjustable ratio R			30:1
氣源接頭 Air connector			M16×1.5

公稱通徑（mm） DN（mm）	配用執(zhí)行機構號 Equipped with a number of executive agencies	主要技術參數(shù)Main technical parameters
		薄膜有效面積（cm2） Membrane effective area （cm2）	行程（mm） Stroke （mm）	額定流量系數(shù)Kv值 Rated flow coefficient Kv value
15	ZMA（B）-2	280	10	8
20				12
25				16
32	ZMA（B）-3	400	16	28
40				60
50			25	68
65	ZMA（B）-4	630		90
80			40	160
100				300

性能Performance

項目 Project	技術指標Technical Specifications
項目 Project	不帶定位器Without positioner	帶定位器With locator
基本誤差％ Basic error%	±10	±1.5
回差％ Differential%	8	1.5
死區(qū)％ Dead%	6	0.6
可配附件 Available Accessories	電氣定位器或電/氣轉換器空氣過濾減壓器　電磁閥　手輪機構等 Electrical locator or electric / pneumatic converter air filter pressure reducer valve handwheel, etc.
額定流量系數(shù)Kv偏差％ Rated flow coefficient Kv deviation%	±20

閥體襯里和隔膜材料的組合Body lining and diaphragm material combinations

閥體材料

Body Material

襯里材料

Lining material

隔膜材料

Diaphragm materials

使用溫度

Temperature

適用場合

For occasions

鑄鐵HT200

Cast iron HT200

無

naught

氯丁橡膠

Neoprene

0～65℃

無腐蝕性介質，水及研磨劑，泥漿類介質

Non-corrosive media, water and abrasive, slurry type media

鑄鐵HT200

Cast iron HT200

聚三氟氯乙烯

PCTFE

氟橡膠

Viton

-15～150℃

強酸、強堿、強氧化劑和一般有機溶劑，不適于泥漿介質

Acids, alkalis, strong oxidants and organic solvents in general, not suitable for mud media

鑄不銹鋼
ZG1Cr18Niti

無

naught

氟橡膠

Viton

-20～200℃

一般酸、堿有機溶劑等介質

General acid and alkali organic solvent media

允許壓差Permissible differential pressure

公稱通徑 DN（mm）				15	20	25	32	40	50	65	80	100
額定流量系數(shù)Kv Rated flow coefficient Kv				8	12	16	28	60	67	90	160	300
公稱壓力（MPa）				1.0
配用執(zhí)行機構型號 Equipped with the actuator model				ZMA（B）-2			ZMA（B）-3			ZMA（B）-4
關閉時允許zui 大壓力 MPa	信號壓力 MPa	P2=0	120	0.9	0.9	0.40	0.40	0.30	0.2	0.2	0.1	0.05
		P2=0	140	1.0	1.0	0.80	0.80	0.60	0.4	0.4	0.2	0.10
		P1=P2	120	0.45	0.45	0.20	0.20	0.15	0.1	0.1	0.05	0.02
		P1=P2	140	0.9	0.9	0.40	0.40	0.30	0.2	0.2	0.1	0.05