PTS811-30-DN40,PTS811-30-DN50,PTS811-30-DN65,PTS811-30-DN80,PTS811-30-DN100,PTS811-30-DN125,PTS811-30-DN150,PTS811-30-DN200, PTS811-40-DN40,PTS811-40-DN50,PTS811-40-DN65,PTS811-40-DN80,PTS811-40-DN100,PTS811-40-DN125,PTS811-40-DN150气动平衡笼式调节阀_调节阀_通用阀门_阀门流体控制_了解产品

PTS811-1.6-DN40,PTS811-1.6-DN50,PTS811-1.6-DN65,PTS811-1.6-DN80,PTS811-1.6-DN100,PTS811-1.6-DN125,PTS811-1.6-DN150,PTS811-1.6-DN200,PTS811-2.5-DN40,PTS811-2.5-DN50,PTS811-2.5-DN65,

PTS811-2.5-DN80,PTS811-2.5-DN100,PTS811-2.5-DN125,PTS811-2.5-DN150,PTS811-2.5-DN200,PTS811-4.0-DN40,PTS811-4.0-DN50,

PTS811-4.0-DN65,PTS811-4.0-DN80,PTS811-4.0-DN100,PTS811-4.0-DN125,PTS811-4.0-DN150,PTS811-4.0-DN200,PTS811-6.4-DN40,

PTS811-6.4-DN50,PTS811-6.4-DN65,PTS811-6.4-DN80,PTS811-6.4-DN100,PTS811-6.4-DN125,PTS811-6.4-DN150,PTS811-6.4-DN200,

PTS811-150-DN40,PTS811-150-DN50,PTS811-150-DN65,PTS811-150-DN80,PTS811-150-DN100,PTS811-150-DN125,PTS811-150-DN150,

PTS811-150-DN200,PTS811-250-DN40,PTS811-250-DN50,PTS811-250-DN65,PTS811-250-DN80,PTS811-250-DN100,PTS811-250-DN125,

PTS811-250-DN150,PTS811-250-DN200,PTS811-300-DN40,PTS811-300-DN50,PTS811-300-DN65,PTS811-300-DN80,PTS811-300-DN100,

PTS811-300-DN125,PTS811-300-DN150,PTS811-300-DN200,PTS811-600-DN40,PTS811-600-DN50,PTS811-600-DN65,PTS811-600-DN80,

PTS811-600-DN100,PTS811-600-DN125,PTS811-600-DN150,PTS811-600-DN200,

PTS811-16-DN40,PTS811-16-DN50,PTS811-16-DN65,PTS811-16-DN80,PTS811-16-DN100,PTS811-16-DN125,PTS811-16-DN150,PTS811-16-DN200,

PTS811-20-DN40,PTS811-20-DN50,PTS811-20-DN65,PTS811-20-DN80,PTS811-20-DN100,PTS811-20-DN125,PTS811-20-DN150,PTS811-20-DN200,

PTS811-30-DN40,PTS811-30-DN50,PTS811-30-DN65,PTS811-30-DN80,PTS811-30-DN100,PTS811-30-DN125,PTS811-30-DN150,PTS811-30-DN200,

PTS811-40-DN40,PTS811-40-DN50,PTS811-40-DN65,PTS811-40-DN80,PTS811-40-DN100,PTS811-40-DN125,PTS811-40-DN150,PTS811-40-DN200,气动平衡笼式调节阀

PTS811气动单座调节阀概述：

PTS811气动单座调节阀是由3610L系列电子式电动执行机构和Cv3000系列单座调节机构组成。电动执行机构内有伺服系统，无须另配伺服放大器，有输入信号和电源即可控制运转，连接线简单，运行可靠。单座调节机构，具有体积小，重量轻，调节范围广、精度高，阀体呈S型光滑通道，压力损失小，流通能力大。主要应用于阀前后压差不大、要求低泄漏及有一定粘度和有纤维状介质的自动调节控制场合。本产品符合GB/T4213-92标准。泄漏量亦符合ANSI B16.104标准。

技术参数：

公称通径 DN	40			50			65			80			100			125			150			200
阀座直径 d	25	32	40	32	40	50	40	50	65	50	65	80	65	80	100	80	100	125	100	125	150	125	150	200
额定Cv值	11	17	24	17	24	44	24	44	68	44	68	100	68	100	175	100	175	275	175	275	360	275	360	650
额定行程 mm	25						40									60
公称压力	PN1.6、2.5、4.0、6.4Mpa；ANSI 150、250、300、600；JIS 16、20、30、40
介质温度	常温型（P）：-20～+230℃；中温型（EI）：+230～566℃；低温型（EII）：-100～-45℃；（EIII）：-200～100℃
阀体型式	直通单座套筒式铸造球型阀，螺栓压紧式阀盖
连接型式	法兰连接，有突面（RF）、凹凸面（MFM）、平面（FF）
法兰标准	JB79-59；GB9119-2000；ANSI B16.5-1981；JIS B2201-1984
阀体材质	ZG230-450；ZG1Cr18Ni9Ti；ZG1Cr17Ni12Mo2Ti；ZG316L等
阀芯型式	高精度单座柱塞式阀芯，上导向，分离式金属阀座；1-标准型，2-软密封，3-硬质合金堆焊
流量特性	等百分比特性（%CC），直线特性（LCC）
阀芯、阀座材质	1Cr18Ni9；1Cr18Ni12Mo2Ti；17-4PH；9Cr18；316L等；堆焊司太莱和耐腐蚀合金
执行机构	316LSB-30			361LSB-50								316LSB-65						361LSC-99
供　　电	AC220V±10%，50Hz
控制信号	输入控制信号：DC4～20mA或DC1-5V，输出开度信号：DC4～20mA。（信号线要使用屏蔽电缆线）
动作方式	电关式“B”：输入信号增加“阀关向”；电开式“K”：输入信号增加“阀开向”
基本误差	基本误差：±1.0%Fs；回差：<1.0%Fs；死区：<0.8%
允许泄漏量	PTS111型<10-4·Cv　1/h，PTS112型<10-7·Cv　1/h，符合ANSI B16.104-1976 IV级标准3
可调范围	50：1
环境温度	-20～+55℃
选购附件(备品)	智能控制模块（电子控制单元），WP-S835-022-12/12HL-A型手动操作器

较大允许压差：

公称通径DN	40			50			65			80			100			125			150			200
阀座直径d	25	32	40	32	40	50	40	50	65	50	65	80	65	80	100	80	100	125	100	125	150	125	150	200
允许压差Mpa	5.5	3.4	2.1	3.4	3.5	2.3	3.5	2.3	1.3	2.3	1.3	1.1	1.8	1.1	0.7	1.1	0.7	0.75	1.1	0.75	0.48	0.75	0.48	0.27
执行器型号	361LSB-30				361LSB-50							361LSC-65						361LSC-99

安装尺寸：

公称通径 DN	执行机构型号	D	L				H1				H		H※
			PN Mpa				PN Mpa				常温型	中温型	拆卸护套预留尺寸
			1.6	2.5	4.0	6.4	1.6	2.5	4.0	6.4	常温型	中温型	拆卸护套预留尺寸
40	361LSB-30 361LSB-50	296	222	222	235	251	72.5	72.5	72.5	82.5	673	823	260
50			254	254	267	286	80	80	80	87.5	673	823
65			276	276	292	311	90	90	90	100	749	929
80	361LSC-65 361LSC-99	342	298	298	317	337	97.5	97.5	97.5	105	911	1091
100			352	352	368	394	107.5	115	115	125	932	1112	380
125			425	425	440	460	122.5	135	135	147.5	1005	1225
150			451	451	473	508	140	150	150	170	1018	1238
200			543	543	568	610	167.5	180	187.5	202.5	1058	1278

PTS811-1.6-DN40,PTS811-1.6-DN50,PTS811-1.6-DN65,PTS811-1.6-DN80,PTS811-1.6-DN100,PTS811-1.6-DN125,PTS811-1.6-DN150,PTS811-1.6-DN200,PTS811-2.5-DN40,PTS811-2.5-DN50,PTS811-2.5-DN65, PTS811-2.5-DN80,PTS811-2.5-DN100,PTS811-2.5-DN125,PTS811-2.5-DN150,PTS811-2.5-DN200,PTS811-4.0-DN40,PTS811-4.0-DN50, PTS811-4.0-DN65,PTS811-4.0-DN80,PTS811-4.0-DN100,PTS811-4.0-DN125,PTS811-4.0-DN150,PTS811-4.0-DN200,PTS811-6.4-DN40, PTS811-6.4-DN50,PTS811-6.4-DN65,PTS811-6.4-DN80,PTS811-6.4-DN100,PTS811-6.4-DN125,PTS811-6.4-DN150,PTS811-6.4-DN200, PTS811-150-DN40,PTS811-150-DN50,PTS811-150-DN65,PTS811-150-DN80,PTS811-150-DN100,PTS811-150-DN125,PTS811-150-DN150, PTS811-150-DN200,PTS811-250-DN40,PTS811-250-DN50,PTS811-250-DN65,PTS811-250-DN80,PTS811-250-DN100,PTS811-250-DN125, PTS811-250-DN150,PTS811-250-DN200,PTS811-300-DN40,PTS811-300-DN50,PTS811-300-DN65,PTS811-300-DN80,PTS811-300-DN100, PTS811-300-DN125,PTS811-300-DN150,PTS811-300-DN200,PTS811-600-DN40,PTS811-600-DN50,PTS811-600-DN65,PTS811-600-DN80, PTS811-600-DN100,PTS811-600-DN125,PTS811-600-DN150,PTS811-600-DN200, PTS811-16-DN40,PTS811-16-DN50,PTS811-16-DN65,PTS811-16-DN80,PTS811-16-DN100,PTS811-16-DN125,PTS811-16-DN150,PTS811-16-DN200, PTS811-20-DN40,PTS811-20-DN50,PTS811-20-DN65,PTS811-20-DN80,PTS811-20-DN100,PTS811-20-DN125,PTS811-20-DN150,PTS811-20-DN200, PTS811-30-DN40,PTS811-30-DN50,PTS811-30-DN65,PTS811-30-DN80,PTS811-30-DN100,PTS811-30-DN125,PTS811-30-DN150,PTS811-30-DN200, PTS811-40-DN40,PTS811-40-DN50,PTS811-40-DN65,PTS811-40-DN80,PTS811-40-DN100,PTS811-40-DN125,PTS811-40-DN150,PTS811-40-DN200,气动平衡笼式调节阀